2373 lines
		
	
	
		
			54 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			2373 lines
		
	
	
		
			54 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| EESchema Schematic File Version 4
 | |
| LIBS:carte_principale-cache
 | |
| EELAYER 30 0
 | |
| EELAYER END
 | |
| $Descr A4 11693 8268
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| encoding utf-8
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| Sheet 1 1
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| Title "carte principale"
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| Date "2020-01-26"
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| Rev "1.3"
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| Comp ""
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| Comment1 "Modification liens DIO et pin ESP"
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| Comment2 "Ajout pin SQW_OUT pour freq ADC"
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| Comment3 ""
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| Comment4 ""
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| $EndDescr
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| $Comp
 | |
| L Interface_Expansion:PCF8574 U7
 | |
| U 1 1 5E21A793
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| P 4100 4850
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| F 0 "U7" H 3800 5600 50  0000 C CNN
 | |
| F 1 "PCF8574" H 3800 5500 50  0000 C CNN
 | |
| F 2 "Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm" H 4100 4850 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/nxp/pcf8574t-3-518/i-o-expander-8-bits-soic16/dp/1690393?st=pcf8574" H 4100 4850 50  0001 C CNN
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| 	1    4100 4850
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| 	1    0    0    -1  
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| $EndComp
 | |
| $Comp
 | |
| L Interface_Expansion:PCF8574 U6
 | |
| U 1 1 5E21BD24
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| P 2000 4850
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| F 0 "U6" H 1650 5600 50  0000 C CNN
 | |
| F 1 "PCF8574" H 1650 5500 50  0000 C CNN
 | |
| F 2 "Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm" H 2000 4850 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/nxp/pcf8574t-3-518/i-o-expander-8-bits-soic16/dp/1690393?st=pcf8574" H 2000 4850 50  0001 C CNN
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| 	1    2000 4850
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| 	1    0    0    -1  
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| $EndComp
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| $Comp
 | |
| L RF_Module:ESP-12F U3
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| U 1 1 5E21D968
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| P 6350 2050
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| F 0 "U3" H 6450 2850 50  0000 C CNN
 | |
| F 1 "ESP-12F" H 6700 2850 50  0000 C CNN
 | |
| F 2 "RF_Module:ESP-12E" H 6350 2050 50  0001 C CNN
 | |
| F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 6000 2150 50  0001 C CNN
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| 	1    6350 2050
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| 	1    0    0    -1  
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| $EndComp
 | |
| $Comp
 | |
| L RF_Module:RFM95W-868S2 U4
 | |
| U 1 1 5E220B58
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| P 9050 4400
 | |
| F 0 "U4" H 8550 5050 50  0000 C CNN
 | |
| F 1 "RFM95W-868S2" H 8550 4950 50  0000 C CNN
 | |
| F 2 "RF_Module:HOPERF_RFM9XW_SMD" H 5750 6050 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/hoperf/rfm95w-868s2/transceiver-868mhz-fsk-ook/dp/2759294?st=rfm95" H 5750 6050 50  0001 C CNN
 | |
| 	1    9050 4400
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Switch:SW_Push SW_userReset_1
 | |
| U 1 1 5E226DF7
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| P 9500 2500
 | |
| F 0 "SW_userReset_1" H 9400 2300 50  0000 C CNN
 | |
| F 1 "SW_Push" H 9500 2400 50  0000 C CNN
 | |
| F 2 "custom_components:SW_Push_3x6x2.5mm" H 9500 2700 50  0001 C CNN
 | |
| F 3 "https://www.sunrom.com/p/smd-tactile-switch-3x6x2-5mm" H 9500 2700 50  0001 C CNN
 | |
| 	1    9500 2500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Switch:SW_Push SW_userFlash_1
 | |
| U 1 1 5E2283EB
 | |
| P 9250 1950
 | |
| F 0 "SW_userFlash_1" H 9250 2235 50  0000 C CNN
 | |
| F 1 "SW_Push" H 9250 2144 50  0000 C CNN
 | |
| F 2 "custom_components:SW_Push_3x6x2.5mm" H 9250 2150 50  0001 C CNN
 | |
| F 3 "https://www.sunrom.com/p/smd-tactile-switch-3x6x2-5mm" H 9250 2150 50  0001 C CNN
 | |
| 	1    9250 1950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:Conn_01x05_Female J_progHeader_1
 | |
| U 1 1 5E22FD42
 | |
| P 10250 1050
 | |
| F 0 "J_progHeader_1" H 10278 1076 50  0000 L CNN
 | |
| F 1 "Conn_01x05_Female" H 10278 985 50  0000 L CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" H 10250 1050 50  0001 C CNN
 | |
| F 3 "~" H 10250 1050 50  0001 C CNN
 | |
| 	1    10250 1050
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Jumper:SolderJumper_2_Open JP_deepSleepReset_1
 | |
| U 1 1 5E231AF4
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| P 9500 3200
 | |
| F 0 "JP_deepSleepReset_1" H 9250 3400 50  0000 C CNN
 | |
| F 1 "SolderJumper_2_Open" H 9250 3300 50  0000 C CNN
 | |
| F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 9500 3200 50  0001 C CNN
 | |
| F 3 "~" H 9500 3200 50  0001 C CNN
 | |
| 	1    9500 3200
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Regulator_Linear:AMS1117-3.3 U1
 | |
| U 1 1 5E2295AD
 | |
| P 3600 1400
 | |
| F 0 "U1" H 3600 1642 50  0000 C CNN
 | |
| F 1 "AMS1117-3.3" H 3600 1551 50  0000 C CNN
 | |
| F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3600 1600 50  0001 C CNN
 | |
| F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 3700 1150 50  0001 C CNN
 | |
| 	1    3600 1400
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Timer_RTC:DS1307+ U5
 | |
| U 1 1 5E280B8F
 | |
| P 6500 4600
 | |
| F 0 "U5" H 7000 4750 50  0000 L CNN
 | |
| F 1 "DS1307+" H 7000 4650 50  0000 L CNN
 | |
| F 2 "custom_components:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm_NO_CENTER_PAD" H 6500 4100 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/maxim-integrated-products/ds1307zn-t-r/rtc-i2c-serie-5-5v-soic-8/dp/2798724?st=ds1307" H 6500 4400 50  0001 C CNN
 | |
| 	1    6500 4600
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR08
 | |
| U 1 1 5E2907B9
 | |
| P 6350 2900
 | |
| F 0 "#PWR08" H 6350 2650 50  0001 C CNN
 | |
| F 1 "GND" H 6355 2727 50  0000 C CNN
 | |
| F 2 "" H 6350 2900 50  0001 C CNN
 | |
| F 3 "" H 6350 2900 50  0001 C CNN
 | |
| 	1    6350 2900
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6350 2750 6350 2850
 | |
| Wire Wire Line
 | |
| 	3900 1400 4100 1400
 | |
| $Comp
 | |
| L power:+3.3V #PWR03
 | |
| U 1 1 5E29768E
 | |
| P 6350 950
 | |
| F 0 "#PWR03" H 6350 800 50  0001 C CNN
 | |
| F 1 "+3.3V" H 6365 1123 50  0000 C CNN
 | |
| F 2 "" H 6350 950 50  0001 C CNN
 | |
| F 3 "" H 6350 950 50  0001 C CNN
 | |
| 	1    6350 950 
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6350 950  6350 1150
 | |
| $Comp
 | |
| L Device:R R1
 | |
| U 1 1 5E2B5248
 | |
| P 5400 1300
 | |
| F 0 "R1" H 5470 1346 50  0000 L CNN
 | |
| F 1 "R22k" H 5470 1255 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 5330 1300 50  0001 C CNN
 | |
| F 3 "~" H 5400 1300 50  0001 C CNN
 | |
| 	1    5400 1300
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5400 1150 5500 1150
 | |
| Connection ~ 6350 1150
 | |
| Wire Wire Line
 | |
| 	6350 1150 6350 1250
 | |
| $Comp
 | |
| L Device:R R3
 | |
| U 1 1 5E2B73B9
 | |
| P 4750 1500
 | |
| F 0 "R3" H 4820 1546 50  0000 L CNN
 | |
| F 1 "R22k" H 4820 1455 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4680 1500 50  0001 C CNN
 | |
| F 3 "~" H 4750 1500 50  0001 C CNN
 | |
| 	1    4750 1500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 5400 1150
 | |
| $Comp
 | |
| L Device:R R2
 | |
| U 1 1 5E2B8AD1
 | |
| P 7150 1300
 | |
| F 0 "R2" H 7220 1346 50  0000 L CNN
 | |
| F 1 "R22k" H 7220 1255 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 7080 1300 50  0001 C CNN
 | |
| F 3 "~" H 7150 1300 50  0001 C CNN
 | |
| 	1    7150 1300
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6950 1450 7150 1450
 | |
| Wire Wire Line
 | |
| 	7150 1150 6800 1150
 | |
| $Comp
 | |
| L Device:R R4
 | |
| U 1 1 5E2BA62C
 | |
| P 8100 1500
 | |
| F 0 "R4" H 7900 1500 50  0000 L CNN
 | |
| F 1 "R22k" H 7800 1400 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 8030 1500 50  0001 C CNN
 | |
| F 3 "~" H 8100 1500 50  0001 C CNN
 | |
| 	1    8100 1500
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Connection ~ 7150 1150
 | |
| Text GLabel 8150 1650 2    50   Input ~ 0
 | |
| ESP_GPIO_2
 | |
| NoConn ~ 5750 2050
 | |
| NoConn ~ 5750 2150
 | |
| NoConn ~ 5750 2250
 | |
| NoConn ~ 5750 2450
 | |
| NoConn ~ 5750 2550
 | |
| Text GLabel 7050 1550 2    50   Input ~ 0
 | |
| ESP_GPIO_1_TXD
 | |
| Wire Wire Line
 | |
| 	6950 1550 7050 1550
 | |
| Text GLabel 7050 1750 2    50   Input ~ 0
 | |
| ESP_GPIO_3_RXD
 | |
| Wire Wire Line
 | |
| 	6950 1750 7050 1750
 | |
| Text GLabel 7350 1450 2    50   Input ~ 0
 | |
| ESP_GPIO_0
 | |
| Wire Wire Line
 | |
| 	7150 1450 7350 1450
 | |
| Connection ~ 7150 1450
 | |
| $Comp
 | |
| L power:GND #PWR06
 | |
| U 1 1 5E2C9C72
 | |
| P 8850 1950
 | |
| F 0 "#PWR06" H 8850 1700 50  0001 C CNN
 | |
| F 1 "GND" H 8855 1777 50  0000 C CNN
 | |
| F 2 "" H 8850 1950 50  0001 C CNN
 | |
| F 3 "" H 8850 1950 50  0001 C CNN
 | |
| 	1    8850 1950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	8850 1950 8950 1950
 | |
| Text GLabel 10350 1950 2    50   Input ~ 0
 | |
| ESP_GPIO_0
 | |
| Wire Wire Line
 | |
| 	8950 1950 8950 2500
 | |
| Connection ~ 8950 1950
 | |
| Wire Wire Line
 | |
| 	8950 1950 9050 1950
 | |
| Wire Wire Line
 | |
| 	4750 1650 5750 1650
 | |
| Wire Wire Line
 | |
| 	4750 1350 4750 1150
 | |
| Wire Wire Line
 | |
| 	4750 1150 5400 1150
 | |
| Text GLabel 5350 1450 0    50   Input ~ 0
 | |
| ESP_RST
 | |
| Wire Wire Line
 | |
| 	5350 1450 5400 1450
 | |
| Connection ~ 5400 1450
 | |
| $Comp
 | |
| L Device:R R6
 | |
| U 1 1 5E2D4651
 | |
| P 9950 1950
 | |
| F 0 "R6" V 9750 1900 50  0000 L CNN
 | |
| F 1 "R1k" V 9850 1850 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9880 1950 50  0001 C CNN
 | |
| F 3 "~" H 9950 1950 50  0001 C CNN
 | |
| 	1    9950 1950
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R9
 | |
| U 1 1 5E2D7A27
 | |
| P 9950 2500
 | |
| F 0 "R9" V 9750 2450 50  0000 L CNN
 | |
| F 1 "R470" V 9850 2400 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9880 2500 50  0001 C CNN
 | |
| F 3 "~" H 9950 2500 50  0001 C CNN
 | |
| 	1    9950 2500
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Text GLabel 10400 2500 2    50   Input ~ 0
 | |
| ESP_RST
 | |
| Wire Wire Line
 | |
| 	10100 2500 10250 2500
 | |
| $Comp
 | |
| L power:GND #PWR02
 | |
| U 1 1 5E2D9BD0
 | |
| P 9650 700
 | |
| F 0 "#PWR02" H 9650 450 50  0001 C CNN
 | |
| F 1 "GND" H 9655 527 50  0000 C CNN
 | |
| F 2 "" H 9650 700 50  0001 C CNN
 | |
| F 3 "" H 9650 700 50  0001 C CNN
 | |
| 	1    9650 700 
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Text GLabel 9500 1400 0    50   Input ~ 0
 | |
| ESP_GPIO_1_TXD
 | |
| Text GLabel 7050 1850 2    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Text GLabel 7050 1950 2    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| Wire Wire Line
 | |
| 	6950 1850 7050 1850
 | |
| Wire Wire Line
 | |
| 	6950 1950 7050 1950
 | |
| Text GLabel 7050 2050 2    50   Input ~ 0
 | |
| ESP_GPIO_12_MISO
 | |
| Wire Wire Line
 | |
| 	6950 2050 7050 2050
 | |
| Text GLabel 7050 2150 2    50   Input ~ 0
 | |
| ESP_GPIO_13_MOSI
 | |
| Wire Wire Line
 | |
| 	6950 2150 7050 2150
 | |
| Text GLabel 7050 2250 2    50   Input ~ 0
 | |
| ESP_GPIO_14_CLK
 | |
| Wire Wire Line
 | |
| 	6950 2250 7050 2250
 | |
| Text GLabel 8050 2350 2    50   Input ~ 0
 | |
| ESP_GPIO_15
 | |
| Text GLabel 7050 2450 2    50   Input ~ 0
 | |
| ESP_GPIO_16
 | |
| Wire Wire Line
 | |
| 	6950 2450 7050 2450
 | |
| $Comp
 | |
| L Connector:Conn_01x02_Male J_jumperFlash_1
 | |
| U 1 1 5E2E40E6
 | |
| P 9200 2300
 | |
| F 0 "J_jumperFlash_1" V 9354 2112 50  0000 R CNN
 | |
| F 1 "Conn_01x02_Male" V 9263 2112 50  0000 R CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 9200 2300 50  0001 C CNN
 | |
| F 3 "~" H 9200 2300 50  0001 C CNN
 | |
| 	1    9200 2300
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9700 2500 9800 2500
 | |
| Wire Wire Line
 | |
| 	8950 2500 9300 2500
 | |
| Wire Wire Line
 | |
| 	9050 1950 9050 2100
 | |
| Wire Wire Line
 | |
| 	9050 2100 9200 2100
 | |
| Connection ~ 9050 1950
 | |
| Wire Wire Line
 | |
| 	9450 1950 9450 2100
 | |
| Wire Wire Line
 | |
| 	9450 2100 9300 2100
 | |
| Connection ~ 9450 1950
 | |
| Text GLabel 9350 3200 0    50   Input ~ 0
 | |
| ESP_GPIO_16
 | |
| Wire Wire Line
 | |
| 	9650 3200 9800 3200
 | |
| Wire Wire Line
 | |
| 	9450 1950 9800 1950
 | |
| Wire Wire Line
 | |
| 	10100 1950 10250 1950
 | |
| $Comp
 | |
| L Device:R R11
 | |
| U 1 1 5E2F1FD1
 | |
| P 9800 2850
 | |
| F 0 "R11" H 9600 2850 50  0000 L CNN
 | |
| F 1 "R470" H 9500 2950 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9730 2850 50  0001 C CNN
 | |
| F 3 "~" H 9800 2850 50  0001 C CNN
 | |
| 	1    9800 2850
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9800 2700 9800 2500
 | |
| Connection ~ 9800 2500
 | |
| Wire Wire Line
 | |
| 	9800 3000 9800 3200
 | |
| $Comp
 | |
| L Device:C C2
 | |
| U 1 1 5E2F3F6D
 | |
| P 5950 1000
 | |
| F 0 "C2" H 6065 1046 50  0000 L CNN
 | |
| F 1 "C100nF" H 6065 955 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5988 850 50  0001 C CNN
 | |
| F 3 "~" H 5950 1000 50  0001 C CNN
 | |
| 	1    5950 1000
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 5950 1150
 | |
| Wire Wire Line
 | |
| 	5950 1150 6350 1150
 | |
| $Comp
 | |
| L Device:C C1
 | |
| U 1 1 5E2F4EA9
 | |
| P 5500 1000
 | |
| F 0 "C1" H 5615 1046 50  0000 L CNN
 | |
| F 1 "C10uF" H 5615 955 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5538 850 50  0001 C CNN
 | |
| F 3 "~" H 5500 1000 50  0001 C CNN
 | |
| 	1    5500 1000
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR01
 | |
| U 1 1 5E2F5150
 | |
| P 5300 850
 | |
| F 0 "#PWR01" H 5300 600 50  0001 C CNN
 | |
| F 1 "GND" H 5305 677 50  0000 C CNN
 | |
| F 2 "" H 5300 850 50  0001 C CNN
 | |
| F 3 "" H 5300 850 50  0001 C CNN
 | |
| 	1    5300 850 
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5300 850  5500 850 
 | |
| $Comp
 | |
| L Device:C C6
 | |
| U 1 1 5E2F7DF7
 | |
| P 10250 2650
 | |
| F 0 "C6" H 10365 2696 50  0000 L CNN
 | |
| F 1 "C100nF" H 10365 2605 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10288 2500 50  0001 C CNN
 | |
| F 3 "~" H 10250 2650 50  0001 C CNN
 | |
| 	1    10250 2650
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 10250 2500
 | |
| Wire Wire Line
 | |
| 	10250 2500 10400 2500
 | |
| $Comp
 | |
| L power:GND #PWR07
 | |
| U 1 1 5E2F8598
 | |
| P 10250 2800
 | |
| F 0 "#PWR07" H 10250 2550 50  0001 C CNN
 | |
| F 1 "GND" H 10255 2627 50  0000 C CNN
 | |
| F 2 "" H 10250 2800 50  0001 C CNN
 | |
| F 3 "" H 10250 2800 50  0001 C CNN
 | |
| 	1    10250 2800
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:Conn_Coaxial J_antenna_1
 | |
| U 1 1 5E2F93CD
 | |
| P 10650 4100
 | |
| F 0 "J_antenna_1" H 10500 4350 50  0000 L CNN
 | |
| F 1 "Conn_Coaxial" H 10500 4250 50  0000 L CNN
 | |
| F 2 "Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical" H 10650 4100 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/hirose-hrs/u-fl-r-smt-1-10/embase-u-fl/dp/1688077?st=U.FL-R-SMT" H 10650 4100 50  0001 C CNN
 | |
| 	1    10650 4100
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L custom_components:WPMDL110xxx1S U2
 | |
| U 1 1 5E348909
 | |
| P 2400 1500
 | |
| F 0 "U2" H 2400 1865 50  0000 C CNN
 | |
| F 1 "WPMDL110xxx1S" H 2400 1774 50  0000 C CNN
 | |
| F 2 "custom_components:WPMDL110xxx1S" H 2400 1500 50  0001 C CNN
 | |
| F 3 "https://www.we-online.de/katalog/datasheet/173010378.pdf" H 2400 1500 50  0001 C CNN
 | |
| 	1    2400 1500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	4750 1150 4500 1150
 | |
| Connection ~ 4750 1150
 | |
| Wire Wire Line
 | |
| 	2400 1750 2950 1750
 | |
| Wire Wire Line
 | |
| 	3600 1700 3600 1750
 | |
| Connection ~ 3600 1750
 | |
| Wire Wire Line
 | |
| 	1500 1600 1600 1600
 | |
| Text GLabel 5600 1850 0    50   Input ~ 0
 | |
| ESP_ADC
 | |
| Wire Wire Line
 | |
| 	5600 1850 5750 1850
 | |
| $Comp
 | |
| L Device:R R7
 | |
| U 1 1 5E37C0D6
 | |
| P 2000 2300
 | |
| F 0 "R7" V 1800 2250 50  0000 L CNN
 | |
| F 1 "R150k" V 1900 2200 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1930 2300 50  0001 C CNN
 | |
| F 3 "~" H 2000 2300 50  0001 C CNN
 | |
| 	1    2000 2300
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R10
 | |
| U 1 1 5E37FAE9
 | |
| P 2000 2850
 | |
| F 0 "R10" V 1800 2800 50  0000 L CNN
 | |
| F 1 "R10k" V 1900 2750 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1930 2850 50  0001 C CNN
 | |
| F 3 "~" H 2000 2850 50  0001 C CNN
 | |
| 	1    2000 2850
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR09
 | |
| U 1 1 5E37FFDB
 | |
| P 2000 3100
 | |
| F 0 "#PWR09" H 2000 2850 50  0001 C CNN
 | |
| F 1 "GND" H 2005 2927 50  0000 C CNN
 | |
| F 2 "" H 2000 3100 50  0001 C CNN
 | |
| F 3 "" H 2000 3100 50  0001 C CNN
 | |
| 	1    2000 3100
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	2000 3000 2000 3100
 | |
| Wire Wire Line
 | |
| 	2000 2450 2000 2550
 | |
| Text GLabel 2150 2550 2    50   Input ~ 0
 | |
| ESP_ADC
 | |
| Wire Wire Line
 | |
| 	2000 2550 2150 2550
 | |
| Connection ~ 2000 2550
 | |
| Wire Wire Line
 | |
| 	2000 2550 2000 2700
 | |
| $Comp
 | |
| L Device:LED D_powerLed_1
 | |
| U 1 1 5E38CF00
 | |
| P 4500 1300
 | |
| F 0 "D_powerLed_1" V 4900 1700 50  0000 R CNN
 | |
| F 1 "LED" V 4800 1350 50  0000 R CNN
 | |
| F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4500 1300 50  0001 C CNN
 | |
| F 3 "~" H 4500 1300 50  0001 C CNN
 | |
| 	1    4500 1300
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R5
 | |
| U 1 1 5E38DF8E
 | |
| P 4350 1750
 | |
| F 0 "R5" V 4450 1700 50  0000 L CNN
 | |
| F 1 "R150" V 4250 1650 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4280 1750 50  0001 C CNN
 | |
| F 3 "~" H 4350 1750 50  0001 C CNN
 | |
| 	1    4350 1750
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Jumper:SolderJumper_2_Open JP_powerLed_en_1
 | |
| U 1 1 5E394CC0
 | |
| P 4500 1600
 | |
| F 0 "JP_powerLed_en_1" V 4800 1300 50  0000 C CNN
 | |
| F 1 "SolderJumper_2_Open" V 4900 1300 50  0000 C CNN
 | |
| F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 4500 1600 50  0001 C CNN
 | |
| F 3 "~" H 4500 1600 50  0001 C CNN
 | |
| 	1    4500 1600
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6950 2350 7850 2350
 | |
| $Comp
 | |
| L Device:R R8
 | |
| U 1 1 5E39C8F6
 | |
| P 7850 2500
 | |
| F 0 "R8" H 7920 2546 50  0000 L CNN
 | |
| F 1 "R12k" H 7920 2455 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 7780 2500 50  0001 C CNN
 | |
| F 3 "~" H 7850 2500 50  0001 C CNN
 | |
| 	1    7850 2500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 7850 2350
 | |
| Wire Wire Line
 | |
| 	7850 2350 8050 2350
 | |
| Wire Wire Line
 | |
| 	7850 2650 7850 2850
 | |
| Wire Wire Line
 | |
| 	7850 2850 6350 2850
 | |
| Connection ~ 6350 2850
 | |
| Wire Wire Line
 | |
| 	6350 2850 6350 2900
 | |
| $Comp
 | |
| L power:GND #PWR018
 | |
| U 1 1 5E3B17BF
 | |
| P 10650 4300
 | |
| F 0 "#PWR018" H 10650 4050 50  0001 C CNN
 | |
| F 1 "GND" H 10650 4150 50  0000 C CNN
 | |
| F 2 "" H 10650 4300 50  0001 C CNN
 | |
| F 3 "" H 10650 4300 50  0001 C CNN
 | |
| 	1    10650 4300
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Text GLabel 8500 4300 0    50   Input ~ 0
 | |
| ESP_GPIO_12_MISO
 | |
| Text GLabel 8500 4200 0    50   Input ~ 0
 | |
| ESP_GPIO_13_MOSI
 | |
| Text GLabel 8500 4100 0    50   Input ~ 0
 | |
| ESP_GPIO_14_CLK
 | |
| Text GLabel 10050 5000 2    50   Input ~ 0
 | |
| ESP_GPIO_15
 | |
| Wire Wire Line
 | |
| 	8350 4400 8550 4400
 | |
| $Comp
 | |
| L power:GND #PWR020
 | |
| U 1 1 5E3C5D76
 | |
| P 9050 5200
 | |
| F 0 "#PWR020" H 9050 4950 50  0001 C CNN
 | |
| F 1 "GND" H 9055 5027 50  0000 C CNN
 | |
| F 2 "" H 9050 5200 50  0001 C CNN
 | |
| F 3 "" H 9050 5200 50  0001 C CNN
 | |
| 	1    9050 5200
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	8950 5000 9050 5000
 | |
| Wire Wire Line
 | |
| 	9050 5000 9150 5000
 | |
| Connection ~ 9050 5000
 | |
| Wire Wire Line
 | |
| 	9050 5000 9050 5200
 | |
| $Comp
 | |
| L power:+3.3V #PWR010
 | |
| U 1 1 5E3CE5EB
 | |
| P 9050 3700
 | |
| F 0 "#PWR010" H 9050 3550 50  0001 C CNN
 | |
| F 1 "+3.3V" H 9065 3873 50  0000 C CNN
 | |
| F 2 "" H 9050 3700 50  0001 C CNN
 | |
| F 3 "" H 9050 3700 50  0001 C CNN
 | |
| 	1    9050 3700
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9050 3700 9050 3800
 | |
| NoConn ~ 9550 4300
 | |
| NoConn ~ 9550 4400
 | |
| NoConn ~ 9550 4500
 | |
| Text GLabel 8350 4400 0    50   Input ~ 0
 | |
| ESP_GPIO_2
 | |
| Wire Wire Line
 | |
| 	8550 4600 8350 4600
 | |
| Text GLabel 8350 4600 0    50   Input ~ 0
 | |
| ESP_GPIO_0
 | |
| $Comp
 | |
| L Device:R R15
 | |
| U 1 1 5E3F3479
 | |
| P 9750 4700
 | |
| F 0 "R15" V 9750 4600 50  0000 L CNN
 | |
| F 1 "R4.7k" V 9650 4600 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9680 4700 50  0001 C CNN
 | |
| F 3 "~" H 9750 4700 50  0001 C CNN
 | |
| 	1    9750 4700
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9550 4700 9600 4700
 | |
| Wire Wire Line
 | |
| 	9550 4100 10450 4100
 | |
| Text GLabel 10150 4850 2    50   Input ~ 0
 | |
| ESP_GPIO_3_RXD
 | |
| Wire Wire Line
 | |
| 	9550 4600 9600 4600
 | |
| Wire Wire Line
 | |
| 	9600 4600 9600 4450
 | |
| Wire Wire Line
 | |
| 	9600 4450 9650 4450
 | |
| $Comp
 | |
| L Device:R R14
 | |
| U 1 1 5E404A6B
 | |
| P 9800 4450
 | |
| F 0 "R14" V 9800 4350 50  0000 L CNN
 | |
| F 1 "R4.7k" V 9700 4350 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9730 4450 50  0001 C CNN
 | |
| F 3 "~" H 9800 4450 50  0001 C CNN
 | |
| 	1    9800 4450
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9950 4450 9950 4550
 | |
| Wire Wire Line
 | |
| 	10050 4700 10050 4850
 | |
| Wire Wire Line
 | |
| 	9900 4700 10050 4700
 | |
| $Comp
 | |
| L Device:C C7
 | |
| U 1 1 5E41376F
 | |
| P 9800 3700
 | |
| F 0 "C7" H 9685 3654 50  0000 R CNN
 | |
| F 1 "C10uF" H 9685 3745 50  0000 R CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9838 3550 50  0001 C CNN
 | |
| F 3 "~" H 9800 3700 50  0001 C CNN
 | |
| 	1    9800 3700
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:C C8
 | |
| U 1 1 5E415AEF
 | |
| P 10350 3700
 | |
| F 0 "C8" H 10235 3654 50  0000 R CNN
 | |
| F 1 "C100nF" H 10235 3745 50  0000 R CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10388 3550 50  0001 C CNN
 | |
| F 3 "~" H 10350 3700 50  0001 C CNN
 | |
| 	1    10350 3700
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9800 3550 9400 3550
 | |
| Wire Wire Line
 | |
| 	9400 3550 9400 3800
 | |
| Wire Wire Line
 | |
| 	9400 3800 9050 3800
 | |
| Connection ~ 9050 3800
 | |
| Wire Wire Line
 | |
| 	9050 3800 9050 3900
 | |
| Connection ~ 9800 3550
 | |
| $Comp
 | |
| L power:GND #PWR014
 | |
| U 1 1 5E41D176
 | |
| P 9800 3850
 | |
| F 0 "#PWR014" H 9800 3600 50  0001 C CNN
 | |
| F 1 "GND" H 9800 3700 50  0000 C CNN
 | |
| F 2 "" H 9800 3850 50  0001 C CNN
 | |
| F 3 "" H 9800 3850 50  0001 C CNN
 | |
| 	1    9800 3850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR015
 | |
| U 1 1 5E41D6C4
 | |
| P 10350 3850
 | |
| F 0 "#PWR015" H 10350 3600 50  0001 C CNN
 | |
| F 1 "GND" H 10350 3700 50  0000 C CNN
 | |
| F 2 "" H 10350 3850 50  0001 C CNN
 | |
| F 3 "" H 10350 3850 50  0001 C CNN
 | |
| 	1    10350 3850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9950 4550 10150 4550
 | |
| Wire Wire Line
 | |
| 	9950 5000 10050 5000
 | |
| Wire Wire Line
 | |
| 	10050 4850 10150 4850
 | |
| $Comp
 | |
| L power:+3.3V #PWR016
 | |
| U 1 1 5E43A2D5
 | |
| P 2700 3900
 | |
| F 0 "#PWR016" H 2700 3750 50  0001 C CNN
 | |
| F 1 "+3.3V" H 2715 4073 50  0000 C CNN
 | |
| F 2 "" H 2700 3900 50  0001 C CNN
 | |
| F 3 "" H 2700 3900 50  0001 C CNN
 | |
| 	1    2700 3900
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	2700 3900 2700 4150
 | |
| $Comp
 | |
| L power:GND #PWR021
 | |
| U 1 1 5E44C490
 | |
| P 2950 5550
 | |
| F 0 "#PWR021" H 2950 5300 50  0001 C CNN
 | |
| F 1 "GND" H 2955 5377 50  0000 C CNN
 | |
| F 2 "" H 2950 5550 50  0001 C CNN
 | |
| F 3 "" H 2950 5550 50  0001 C CNN
 | |
| 	1    2950 5550
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| NoConn ~ 3600 5250
 | |
| NoConn ~ 1500 5250
 | |
| Text GLabel 3550 4550 0    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Text GLabel 1400 4550 0    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Text GLabel 3550 4450 0    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| Text GLabel 1400 4450 0    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| Text GLabel 1350 4750 0    50   Input ~ 0
 | |
| PCF_1_A0
 | |
| Wire Wire Line
 | |
| 	1350 4750 1500 4750
 | |
| Text GLabel 1350 4850 0    50   Input ~ 0
 | |
| PCF_1_A1
 | |
| Wire Wire Line
 | |
| 	1500 4850 1350 4850
 | |
| Text GLabel 1350 4950 0    50   Input ~ 0
 | |
| PCF_1_A2
 | |
| Wire Wire Line
 | |
| 	1500 4950 1350 4950
 | |
| $Comp
 | |
| L Device:R R17
 | |
| U 1 1 5E4A46D8
 | |
| P 1200 6050
 | |
| F 0 "R17" H 1270 6096 50  0000 L CNN
 | |
| F 1 "R" H 1270 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1130 6050 50  0001 C CNN
 | |
| F 3 "~" H 1200 6050 50  0001 C CNN
 | |
| 	1    1200 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R23
 | |
| U 1 1 5E4A565B
 | |
| P 1200 6550
 | |
| F 0 "R23" H 1270 6596 50  0000 L CNN
 | |
| F 1 "R" H 1270 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1130 6550 50  0001 C CNN
 | |
| F 3 "~" H 1200 6550 50  0001 C CNN
 | |
| 	1    1200 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Text GLabel 1100 6300 0    50   Input ~ 0
 | |
| PCF_1_A0
 | |
| Text GLabel 1750 6300 0    50   Input ~ 0
 | |
| PCF_1_A1
 | |
| $Comp
 | |
| L Device:R R18
 | |
| U 1 1 5E4B667D
 | |
| P 1850 6050
 | |
| F 0 "R18" H 1920 6096 50  0000 L CNN
 | |
| F 1 "R" H 1920 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1780 6050 50  0001 C CNN
 | |
| F 3 "~" H 1850 6050 50  0001 C CNN
 | |
| 	1    1850 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R24
 | |
| U 1 1 5E4B6A86
 | |
| P 1850 6550
 | |
| F 0 "R24" H 1920 6596 50  0000 L CNN
 | |
| F 1 "R" H 1920 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 1780 6550 50  0001 C CNN
 | |
| F 3 "~" H 1850 6550 50  0001 C CNN
 | |
| 	1    1850 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	1200 6200 1200 6300
 | |
| Wire Wire Line
 | |
| 	1100 6300 1200 6300
 | |
| Connection ~ 1200 6300
 | |
| Wire Wire Line
 | |
| 	1200 6300 1200 6400
 | |
| Wire Wire Line
 | |
| 	1850 6200 1850 6300
 | |
| Wire Wire Line
 | |
| 	1750 6300 1850 6300
 | |
| Connection ~ 1850 6300
 | |
| Wire Wire Line
 | |
| 	1850 6300 1850 6400
 | |
| Text GLabel 2400 6300 0    50   Input ~ 0
 | |
| PCF_1_A2
 | |
| $Comp
 | |
| L Device:R R19
 | |
| U 1 1 5E4CFCD1
 | |
| P 2550 6050
 | |
| F 0 "R19" H 2620 6096 50  0000 L CNN
 | |
| F 1 "R" H 2620 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 2480 6050 50  0001 C CNN
 | |
| F 3 "~" H 2550 6050 50  0001 C CNN
 | |
| 	1    2550 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R25
 | |
| U 1 1 5E4D034C
 | |
| P 2550 6550
 | |
| F 0 "R25" H 2620 6596 50  0000 L CNN
 | |
| F 1 "R" H 2620 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 2480 6550 50  0001 C CNN
 | |
| F 3 "~" H 2550 6550 50  0001 C CNN
 | |
| 	1    2550 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	2400 6300 2550 6300
 | |
| Wire Wire Line
 | |
| 	2550 6300 2550 6400
 | |
| Wire Wire Line
 | |
| 	2550 6200 2550 6300
 | |
| Connection ~ 2550 6300
 | |
| Wire Wire Line
 | |
| 	1200 5900 1850 5900
 | |
| Connection ~ 1850 5900
 | |
| Wire Wire Line
 | |
| 	1850 5900 2550 5900
 | |
| $Comp
 | |
| L power:+3.3V #PWR022
 | |
| U 1 1 5E4EB5B7
 | |
| P 1850 5900
 | |
| F 0 "#PWR022" H 1850 5750 50  0001 C CNN
 | |
| F 1 "+3.3V" H 1865 6073 50  0000 C CNN
 | |
| F 2 "" H 1850 5900 50  0001 C CNN
 | |
| F 3 "" H 1850 5900 50  0001 C CNN
 | |
| 	1    1850 5900
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 1850 6700
 | |
| Wire Wire Line
 | |
| 	1850 6700 2550 6700
 | |
| Wire Wire Line
 | |
| 	1200 6700 1850 6700
 | |
| $Comp
 | |
| L power:GND #PWR028
 | |
| U 1 1 5E5009AF
 | |
| P 1850 6750
 | |
| F 0 "#PWR028" H 1850 6500 50  0001 C CNN
 | |
| F 1 "GND" H 1855 6577 50  0000 C CNN
 | |
| F 2 "" H 1850 6750 50  0001 C CNN
 | |
| F 3 "" H 1850 6750 50  0001 C CNN
 | |
| 	1    1850 6750
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	1850 6750 1850 6700
 | |
| Wire Wire Line
 | |
| 	2000 5550 2950 5550
 | |
| Connection ~ 2950 5550
 | |
| Wire Wire Line
 | |
| 	2950 5550 4100 5550
 | |
| $Comp
 | |
| L Device:R R13
 | |
| U 1 1 5E51E66B
 | |
| P 3400 4000
 | |
| F 0 "R13" H 3150 4000 50  0000 L CNN
 | |
| F 1 "R4.7k" H 3100 3900 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 3330 4000 50  0001 C CNN
 | |
| F 3 "~" H 3400 4000 50  0001 C CNN
 | |
| 	1    3400 4000
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R12
 | |
| U 1 1 5E51EC0F
 | |
| P 3050 4000
 | |
| F 0 "R12" H 2800 4000 50  0000 L CNN
 | |
| F 1 "R4.7k" H 2750 3900 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 2980 4000 50  0001 C CNN
 | |
| F 3 "~" H 3050 4000 50  0001 C CNN
 | |
| 	1    3050 4000
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Text GLabel 3500 3750 2    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| $Comp
 | |
| L Device:R R20
 | |
| U 1 1 5E53C460
 | |
| P 3100 6050
 | |
| F 0 "R20" H 3170 6096 50  0000 L CNN
 | |
| F 1 "R" H 3170 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 3030 6050 50  0001 C CNN
 | |
| F 3 "~" H 3100 6050 50  0001 C CNN
 | |
| 	1    3100 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R26
 | |
| U 1 1 5E53C466
 | |
| P 3100 6550
 | |
| F 0 "R26" H 3170 6596 50  0000 L CNN
 | |
| F 1 "R" H 3170 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 3030 6550 50  0001 C CNN
 | |
| F 3 "~" H 3100 6550 50  0001 C CNN
 | |
| 	1    3100 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R21
 | |
| U 1 1 5E53C46E
 | |
| P 3750 6050
 | |
| F 0 "R21" H 3820 6096 50  0000 L CNN
 | |
| F 1 "R" H 3820 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 6050 50  0001 C CNN
 | |
| F 3 "~" H 3750 6050 50  0001 C CNN
 | |
| 	1    3750 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R27
 | |
| U 1 1 5E53C474
 | |
| P 3750 6550
 | |
| F 0 "R27" H 3820 6596 50  0000 L CNN
 | |
| F 1 "R" H 3820 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 6550 50  0001 C CNN
 | |
| F 3 "~" H 3750 6550 50  0001 C CNN
 | |
| 	1    3750 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3100 6200 3100 6300
 | |
| Wire Wire Line
 | |
| 	3000 6300 3100 6300
 | |
| Connection ~ 3100 6300
 | |
| Wire Wire Line
 | |
| 	3100 6300 3100 6400
 | |
| Wire Wire Line
 | |
| 	3750 6200 3750 6300
 | |
| Wire Wire Line
 | |
| 	3650 6300 3750 6300
 | |
| Connection ~ 3750 6300
 | |
| Wire Wire Line
 | |
| 	3750 6300 3750 6400
 | |
| $Comp
 | |
| L Device:R R22
 | |
| U 1 1 5E53C483
 | |
| P 4450 6050
 | |
| F 0 "R22" H 4520 6096 50  0000 L CNN
 | |
| F 1 "R" H 4520 6005 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4380 6050 50  0001 C CNN
 | |
| F 3 "~" H 4450 6050 50  0001 C CNN
 | |
| 	1    4450 6050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R28
 | |
| U 1 1 5E53C489
 | |
| P 4450 6550
 | |
| F 0 "R28" H 4520 6596 50  0000 L CNN
 | |
| F 1 "R" H 4520 6505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4380 6550 50  0001 C CNN
 | |
| F 3 "~" H 4450 6550 50  0001 C CNN
 | |
| 	1    4450 6550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	4300 6300 4450 6300
 | |
| Wire Wire Line
 | |
| 	4450 6300 4450 6400
 | |
| Wire Wire Line
 | |
| 	4450 6200 4450 6300
 | |
| Connection ~ 4450 6300
 | |
| Wire Wire Line
 | |
| 	3100 5900 3750 5900
 | |
| Connection ~ 3750 5900
 | |
| Wire Wire Line
 | |
| 	3750 5900 4450 5900
 | |
| $Comp
 | |
| L power:+3.3V #PWR023
 | |
| U 1 1 5E53C496
 | |
| P 3750 5900
 | |
| F 0 "#PWR023" H 3750 5750 50  0001 C CNN
 | |
| F 1 "+3.3V" H 3765 6073 50  0000 C CNN
 | |
| F 2 "" H 3750 5900 50  0001 C CNN
 | |
| F 3 "" H 3750 5900 50  0001 C CNN
 | |
| 	1    3750 5900
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 3750 6700
 | |
| Wire Wire Line
 | |
| 	3750 6700 4450 6700
 | |
| Wire Wire Line
 | |
| 	3100 6700 3750 6700
 | |
| $Comp
 | |
| L power:GND #PWR029
 | |
| U 1 1 5E53C49F
 | |
| P 3750 6750
 | |
| F 0 "#PWR029" H 3750 6500 50  0001 C CNN
 | |
| F 1 "GND" H 3755 6577 50  0000 C CNN
 | |
| F 2 "" H 3750 6750 50  0001 C CNN
 | |
| F 3 "" H 3750 6750 50  0001 C CNN
 | |
| 	1    3750 6750
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3750 6750 3750 6700
 | |
| Text GLabel 3450 4750 0    50   Input ~ 0
 | |
| PCF_2_A0
 | |
| Text GLabel 3450 4850 0    50   Input ~ 0
 | |
| PCF_2_A1
 | |
| Text GLabel 3450 4950 0    50   Input ~ 0
 | |
| PCF_2_A2
 | |
| Wire Wire Line
 | |
| 	3450 4750 3600 4750
 | |
| Wire Wire Line
 | |
| 	3450 4850 3600 4850
 | |
| Wire Wire Line
 | |
| 	3450 4950 3600 4950
 | |
| Connection ~ 3400 4150
 | |
| Wire Wire Line
 | |
| 	3400 4150 4100 4150
 | |
| $Comp
 | |
| L Device:C C12
 | |
| U 1 1 5E566C81
 | |
| P 4100 4000
 | |
| F 0 "C12" H 4215 4046 50  0000 L CNN
 | |
| F 1 "C100nF" H 4215 3955 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4138 3850 50  0001 C CNN
 | |
| F 3 "~" H 4100 4000 50  0001 C CNN
 | |
| 	1    4100 4000
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:C C11
 | |
| U 1 1 5E566C87
 | |
| P 2200 4000
 | |
| F 0 "C11" H 2315 4046 50  0000 L CNN
 | |
| F 1 "C10uF" H 2315 3955 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2238 3850 50  0001 C CNN
 | |
| F 3 "~" H 2200 4000 50  0001 C CNN
 | |
| 	1    2200 4000
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR012
 | |
| U 1 1 5E566C8D
 | |
| P 2000 3850
 | |
| F 0 "#PWR012" H 2000 3600 50  0001 C CNN
 | |
| F 1 "GND" H 2005 3677 50  0000 C CNN
 | |
| F 2 "" H 2000 3850 50  0001 C CNN
 | |
| F 3 "" H 2000 3850 50  0001 C CNN
 | |
| 	1    2000 3850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	2000 3850 2200 3850
 | |
| Connection ~ 3050 4150
 | |
| Wire Wire Line
 | |
| 	3050 4150 3400 4150
 | |
| Wire Wire Line
 | |
| 	2000 4150 2200 4150
 | |
| Text GLabel 3000 6300 0    50   Input ~ 0
 | |
| PCF_2_A0
 | |
| Text GLabel 3650 6300 0    50   Input ~ 0
 | |
| PCF_2_A1
 | |
| Text GLabel 4300 6300 0    50   Input ~ 0
 | |
| PCF_2_A2
 | |
| Wire Wire Line
 | |
| 	5550 4600 5850 4600
 | |
| Wire Wire Line
 | |
| 	5850 4600 5850 4700
 | |
| Wire Wire Line
 | |
| 	5850 4700 6000 4700
 | |
| Wire Wire Line
 | |
| 	5550 4900 5850 4900
 | |
| Wire Wire Line
 | |
| 	5850 4900 5850 4800
 | |
| Wire Wire Line
 | |
| 	5850 4800 6000 4800
 | |
| $Comp
 | |
| L power:GND #PWR019
 | |
| U 1 1 5E61B784
 | |
| P 6500 5150
 | |
| F 0 "#PWR019" H 6500 4900 50  0001 C CNN
 | |
| F 1 "GND" H 6505 4977 50  0000 C CNN
 | |
| F 2 "" H 6500 5150 50  0001 C CNN
 | |
| F 3 "" H 6500 5150 50  0001 C CNN
 | |
| 	1    6500 5150
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:Battery_Cell BT1
 | |
| U 1 1 5E63F916
 | |
| P 7450 4600
 | |
| F 0 "BT1" H 7300 4850 50  0000 L CNN
 | |
| F 1 "Battery_Cell" H 7000 4950 50  0000 L CNN
 | |
| F 2 "Battery:BatteryHolder_Keystone_1060_1x2032" V 7450 4660 50  0001 C CNN
 | |
| F 3 "https://fr.farnell.com/keystone/1060tr/coin-cell-holder-20mm-dia-vibra/dp/2533470?st=coin%20cell%20holder" V 7450 4660 50  0001 C CNN
 | |
| 	1    7450 4600
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6500 4200 7450 4200
 | |
| Text GLabel 5850 4400 0    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| Wire Wire Line
 | |
| 	5850 4500 6000 4500
 | |
| Wire Wire Line
 | |
| 	5850 4400 6000 4400
 | |
| Text GLabel 3200 3600 2    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Text GLabel 5850 4500 0    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Wire Wire Line
 | |
| 	3550 4450 3600 4450
 | |
| Wire Wire Line
 | |
| 	3550 4550 3600 4550
 | |
| Connection ~ 4100 4150
 | |
| $Comp
 | |
| L power:GND #PWR013
 | |
| U 1 1 5E6AC9FC
 | |
| P 4650 3850
 | |
| F 0 "#PWR013" H 4650 3600 50  0001 C CNN
 | |
| F 1 "GND" H 4655 3677 50  0000 C CNN
 | |
| F 2 "" H 4650 3850 50  0001 C CNN
 | |
| F 3 "" H 4650 3850 50  0001 C CNN
 | |
| 	1    4650 3850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 2700 4150
 | |
| Wire Wire Line
 | |
| 	2700 4150 3050 4150
 | |
| Connection ~ 2200 4150
 | |
| Wire Wire Line
 | |
| 	2200 4150 2700 4150
 | |
| Text GLabel 10150 4550 2    50   Input ~ 0
 | |
| ESP_GPIO_1_TXD
 | |
| $Comp
 | |
| L power:+5V #PWR04
 | |
| U 1 1 5E2CBF5A
 | |
| P 3250 1350
 | |
| F 0 "#PWR04" H 3250 1200 50  0001 C CNN
 | |
| F 1 "+5V" H 3265 1523 50  0000 C CNN
 | |
| F 2 "" H 3250 1350 50  0001 C CNN
 | |
| F 3 "" H 3250 1350 50  0001 C CNN
 | |
| 	1    3250 1350
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:+5V #PWR017
 | |
| U 1 1 5E2D78ED
 | |
| P 6750 4100
 | |
| F 0 "#PWR017" H 6750 3950 50  0001 C CNN
 | |
| F 1 "+5V" H 6765 4273 50  0000 C CNN
 | |
| F 2 "" H 6750 4100 50  0001 C CNN
 | |
| F 3 "" H 6750 4100 50  0001 C CNN
 | |
| 	1    6750 4100
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6400 4200 6400 4100
 | |
| $Comp
 | |
| L Device:C C10
 | |
| U 1 1 5E321EE3
 | |
| P 6100 3950
 | |
| F 0 "C10" H 6215 3996 50  0000 L CNN
 | |
| F 1 "C100nF" H 6215 3905 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6138 3800 50  0001 C CNN
 | |
| F 3 "~" H 6100 3950 50  0001 C CNN
 | |
| 	1    6100 3950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:C C9
 | |
| U 1 1 5E323A59
 | |
| P 5750 3950
 | |
| F 0 "C9" H 5865 3996 50  0000 L CNN
 | |
| F 1 "C10uF" H 5800 3850 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5788 3800 50  0001 C CNN
 | |
| F 3 "~" H 5750 3950 50  0001 C CNN
 | |
| 	1    5750 3950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5750 4100 6100 4100
 | |
| Wire Wire Line
 | |
| 	6100 4100 6400 4100
 | |
| Connection ~ 6100 4100
 | |
| Connection ~ 6400 4100
 | |
| $Comp
 | |
| L power:GND #PWR011
 | |
| U 1 1 5E34F2C7
 | |
| P 5450 3800
 | |
| F 0 "#PWR011" H 5450 3550 50  0001 C CNN
 | |
| F 1 "GND" H 5455 3627 50  0000 C CNN
 | |
| F 2 "" H 5450 3800 50  0001 C CNN
 | |
| F 3 "" H 5450 3800 50  0001 C CNN
 | |
| 	1    5450 3800
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5450 3800 5750 3800
 | |
| Connection ~ 5750 3800
 | |
| Wire Wire Line
 | |
| 	5750 3800 6100 3800
 | |
| $Comp
 | |
| L power:GND #PWR05
 | |
| U 1 1 5E36B918
 | |
| P 3100 1850
 | |
| F 0 "#PWR05" H 3100 1600 50  0001 C CNN
 | |
| F 1 "GND" H 3100 1700 50  0000 C CNN
 | |
| F 2 "" H 3100 1850 50  0001 C CNN
 | |
| F 3 "" H 3100 1850 50  0001 C CNN
 | |
| 	1    3100 1850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3100 1850 3100 1750
 | |
| Connection ~ 3100 1750
 | |
| Wire Wire Line
 | |
| 	3100 1750 3600 1750
 | |
| $Comp
 | |
| L Connector:Conn_01x16_Male J_expandedIO_1
 | |
| U 1 1 5E3786B0
 | |
| P 10350 5750
 | |
| F 0 "J_expandedIO_1" V 10185 5678 50  0000 C CNN
 | |
| F 1 "Conn_01x16_Male" V 10276 5678 50  0000 C CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical" H 10350 5750 50  0001 C CNN
 | |
| F 3 "~" H 10350 5750 50  0001 C CNN
 | |
| 	1    10350 5750
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:Conn_01x04_Male J_I2C_1
 | |
| U 1 1 5E37E794
 | |
| P 8400 5650
 | |
| F 0 "J_I2C_1" V 8462 5794 50  0000 L CNN
 | |
| F 1 "Conn_01x04_Male" V 8553 5794 50  0000 L CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 8400 5650 50  0001 C CNN
 | |
| F 3 "~" H 8400 5650 50  0001 C CNN
 | |
| 	1    8400 5650
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector_Generic:Conn_02x03_Odd_Even J_power_2
 | |
| U 1 1 5E381DF1
 | |
| P 5750 7050
 | |
| F 0 "J_power_2" V 5750 7300 50  0000 L CNN
 | |
| F 1 "Conn_02x03_Odd_Even" V 5850 7300 50  0000 L CNN
 | |
| F 2 "custom_components:PinHeader_2x03_P2.54mm_Vertical_PowerOut" H 5750 7050 50  0001 C CNN
 | |
| F 3 "~" H 5750 7050 50  0001 C CNN
 | |
| 	1    5750 7050
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:Conn_01x03_Male J_SPI_1
 | |
| U 1 1 5E386B30
 | |
| P 6100 5650
 | |
| F 0 "J_SPI_1" V 6162 5794 50  0000 L CNN
 | |
| F 1 "Conn_01x03_Male" V 6253 5794 50  0000 L CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 6100 5650 50  0001 C CNN
 | |
| F 3 "~" H 6100 5650 50  0001 C CNN
 | |
| 	1    6100 5650
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| NoConn ~ 5750 2350
 | |
| $Comp
 | |
| L power:GND #PWR030
 | |
| U 1 1 5E3A4A48
 | |
| P 5400 7100
 | |
| F 0 "#PWR030" H 5400 6850 50  0001 C CNN
 | |
| F 1 "GND" H 5400 6950 50  0000 C CNN
 | |
| F 2 "" H 5400 7100 50  0001 C CNN
 | |
| F 3 "" H 5400 7100 50  0001 C CNN
 | |
| 	1    5400 7100
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5500 7100 5500 6850
 | |
| Wire Wire Line
 | |
| 	5500 6850 5650 6850
 | |
| Wire Wire Line
 | |
| 	5400 7100 5500 7100
 | |
| Wire Wire Line
 | |
| 	5500 7100 5500 7350
 | |
| Wire Wire Line
 | |
| 	5500 7350 5650 7350
 | |
| Connection ~ 5500 7100
 | |
| $Comp
 | |
| L power:+5V #PWR027
 | |
| U 1 1 5E3D4FDA
 | |
| P 5850 6700
 | |
| F 0 "#PWR027" H 5850 6550 50  0001 C CNN
 | |
| F 1 "+5V" H 5865 6873 50  0000 C CNN
 | |
| F 2 "" H 5850 6700 50  0001 C CNN
 | |
| F 3 "" H 5850 6700 50  0001 C CNN
 | |
| 	1    5850 6700
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5850 6850 5850 6800
 | |
| Wire Wire Line
 | |
| 	5850 6800 5950 6800
 | |
| Wire Wire Line
 | |
| 	5950 6800 5950 7350
 | |
| Wire Wire Line
 | |
| 	5950 7350 5850 7350
 | |
| Connection ~ 5850 6800
 | |
| Wire Wire Line
 | |
| 	5850 6800 5850 6700
 | |
| $Comp
 | |
| L power:+3.3V #PWR026
 | |
| U 1 1 5E3EEA83
 | |
| P 5650 6700
 | |
| F 0 "#PWR026" H 5650 6550 50  0001 C CNN
 | |
| F 1 "+3.3V" H 5665 6873 50  0000 C CNN
 | |
| F 2 "" H 5650 6700 50  0001 C CNN
 | |
| F 3 "" H 5650 6700 50  0001 C CNN
 | |
| 	1    5650 6700
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5650 6700 5750 6700
 | |
| Wire Wire Line
 | |
| 	5750 6700 5750 6850
 | |
| $Comp
 | |
| L power:+3.3V #PWR031
 | |
| U 1 1 5E3FC653
 | |
| P 5600 7650
 | |
| F 0 "#PWR031" H 5600 7500 50  0001 C CNN
 | |
| F 1 "+3.3V" H 5615 7823 50  0000 C CNN
 | |
| F 2 "" H 5600 7650 50  0001 C CNN
 | |
| F 3 "" H 5600 7650 50  0001 C CNN
 | |
| 	1    5600 7650
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5750 7350 5750 7650
 | |
| Wire Wire Line
 | |
| 	5750 7650 5600 7650
 | |
| $Comp
 | |
| L power:GND #PWR024
 | |
| U 1 1 5E409ADE
 | |
| P 8500 5950
 | |
| F 0 "#PWR024" H 8500 5700 50  0001 C CNN
 | |
| F 1 "GND" H 8505 5777 50  0000 C CNN
 | |
| F 2 "" H 8500 5950 50  0001 C CNN
 | |
| F 3 "" H 8500 5950 50  0001 C CNN
 | |
| 	1    8500 5950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	8500 5850 8500 5950
 | |
| $Comp
 | |
| L power:+3.3V #PWR025
 | |
| U 1 1 5E424E7D
 | |
| P 8750 6200
 | |
| F 0 "#PWR025" H 8750 6050 50  0001 C CNN
 | |
| F 1 "+3.3V" H 8765 6373 50  0000 C CNN
 | |
| F 2 "" H 8750 6200 50  0001 C CNN
 | |
| F 3 "" H 8750 6200 50  0001 C CNN
 | |
| 	1    8750 6200
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	8750 6200 8400 6200
 | |
| Wire Wire Line
 | |
| 	8400 6200 8400 5850
 | |
| Text GLabel 8050 6000 0    50   Input ~ 0
 | |
| ESP_GPIO_5_SCL
 | |
| Text GLabel 8050 5900 0    50   Input ~ 0
 | |
| ESP_GPIO_4_SDA
 | |
| Wire Wire Line
 | |
| 	8200 5850 8200 5900
 | |
| Wire Wire Line
 | |
| 	8200 5900 8050 5900
 | |
| Wire Wire Line
 | |
| 	8050 6000 8300 6000
 | |
| Wire Wire Line
 | |
| 	8300 6000 8300 5850
 | |
| Wire Wire Line
 | |
| 	7450 4400 7450 4200
 | |
| Text GLabel 5900 5850 0    50   Input ~ 0
 | |
| ESP_GPIO_14_CLK
 | |
| Text GLabel 5950 6000 0    50   Input ~ 0
 | |
| ESP_GPIO_13_MOSI
 | |
| Wire Wire Line
 | |
| 	5900 5850 6000 5850
 | |
| Wire Wire Line
 | |
| 	6100 5850 6100 6000
 | |
| Wire Wire Line
 | |
| 	6100 6000 5950 6000
 | |
| Text GLabel 6300 6000 2    50   Input ~ 0
 | |
| ESP_GPIO_12_MISO
 | |
| Wire Wire Line
 | |
| 	6200 5850 6200 6000
 | |
| Wire Wire Line
 | |
| 	6200 6000 6300 6000
 | |
| Text GLabel 2500 4450 2    50   Input ~ 0
 | |
| P_0
 | |
| Text GLabel 2500 4550 2    50   Input ~ 0
 | |
| P_1
 | |
| Text GLabel 2500 4650 2    50   Input ~ 0
 | |
| P_2
 | |
| Text GLabel 2500 4850 2    50   Input ~ 0
 | |
| P_4
 | |
| Text GLabel 2500 4750 2    50   Input ~ 0
 | |
| P_3
 | |
| Text GLabel 2500 4950 2    50   Input ~ 0
 | |
| P_5
 | |
| Text GLabel 2500 5050 2    50   Input ~ 0
 | |
| P_6
 | |
| Text GLabel 2500 5150 2    50   Input ~ 0
 | |
| P_7
 | |
| Text GLabel 4600 4450 2    50   Input ~ 0
 | |
| P_8
 | |
| Text GLabel 4600 4550 2    50   Input ~ 0
 | |
| P_9
 | |
| Text GLabel 4600 4650 2    50   Input ~ 0
 | |
| P_10
 | |
| Text GLabel 4600 4750 2    50   Input ~ 0
 | |
| P_11
 | |
| Text GLabel 4600 4850 2    50   Input ~ 0
 | |
| P_12
 | |
| Text GLabel 4600 4950 2    50   Input ~ 0
 | |
| P_13
 | |
| Text GLabel 4600 5050 2    50   Input ~ 0
 | |
| P_14
 | |
| Text GLabel 4600 5150 2    50   Input ~ 0
 | |
| P_15
 | |
| Text GLabel 9550 5950 3    50   Input ~ 0
 | |
| P_0
 | |
| Text GLabel 9650 5950 3    50   Input ~ 0
 | |
| P_1
 | |
| Text GLabel 9750 5950 3    50   Input ~ 0
 | |
| P_2
 | |
| Text GLabel 9850 5950 3    50   Input ~ 0
 | |
| P_3
 | |
| Text GLabel 9950 5950 3    50   Input ~ 0
 | |
| P_4
 | |
| Text GLabel 10050 5950 3    50   Input ~ 0
 | |
| P_5
 | |
| Text GLabel 10150 5950 3    50   Input ~ 0
 | |
| P_6
 | |
| Text GLabel 10250 5950 3    50   Input ~ 0
 | |
| P_7
 | |
| Text GLabel 10350 5950 3    50   Input ~ 0
 | |
| P_8
 | |
| Text GLabel 10450 5950 3    50   Input ~ 0
 | |
| P_9
 | |
| Text GLabel 10550 5950 3    50   Input ~ 0
 | |
| P_10
 | |
| Text GLabel 10650 5950 3    50   Input ~ 0
 | |
| P_11
 | |
| Text GLabel 10750 5950 3    50   Input ~ 0
 | |
| P_12
 | |
| Text GLabel 10850 5950 3    50   Input ~ 0
 | |
| P_13
 | |
| Text GLabel 10950 5950 3    50   Input ~ 0
 | |
| P_14
 | |
| Text GLabel 11050 5950 3    50   Input ~ 0
 | |
| P_15
 | |
| Connection ~ 5500 850 
 | |
| Connection ~ 5500 1150
 | |
| Wire Wire Line
 | |
| 	5500 850  5950 850 
 | |
| Wire Wire Line
 | |
| 	5500 1150 5950 1150
 | |
| Wire Wire Line
 | |
| 	9800 3550 10350 3550
 | |
| Wire Wire Line
 | |
| 	6400 4100 6750 4100
 | |
| Wire Wire Line
 | |
| 	4100 3850 4650 3850
 | |
| NoConn ~ 10050 950 
 | |
| NoConn ~ 10050 1050
 | |
| Wire Notes Line
 | |
| 	650  7750 650  7050
 | |
| Text Notes 700  7500 0    50   ~ 0
 | |
| I2C Addresses :\nDS1307 -> 68h R/W ->D1h/D0h\nSTS21 ->4Ah R/W -> 95h/94h\nPCF8574 1 -> 20h R/W -> 41h/40h\nPCF8574 2 -> 21h R/W -> 43h/42h\n
 | |
| Wire Wire Line
 | |
| 	6950 1650 8100 1650
 | |
| Connection ~ 8100 1650
 | |
| Wire Wire Line
 | |
| 	8100 1650 8150 1650
 | |
| Wire Wire Line
 | |
| 	8100 1350 8100 1150
 | |
| Wire Wire Line
 | |
| 	7150 1150 8100 1150
 | |
| $Comp
 | |
| L Device:Crystal Y1
 | |
| U 1 1 5E690083
 | |
| P 5550 4750
 | |
| F 0 "Y1" V 5550 4800 50  0000 R CNN
 | |
| F 1 "Crystal_32.768KHz" V 5750 5100 50  0000 R CNN
 | |
| F 2 "custom_components:Crystal_C38-LF_D1.8mm_L6.0mm_Horizontal_SMD" H 5550 4750 50  0001 C CNN
 | |
| F 3 "~" H 5550 4750 50  0001 C CNN
 | |
| 	1    5550 4750
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Notes Line
 | |
| 	650  600  4650 600 
 | |
| Wire Notes Line
 | |
| 	4650 2050 650  2050
 | |
| Wire Notes Line
 | |
| 	4650 600  4650 2050
 | |
| Wire Notes Line
 | |
| 	650  600  650  2050
 | |
| Wire Notes Line
 | |
| 	2550 2100 2550 3400
 | |
| Wire Notes Line
 | |
| 	650  3400 650  2100
 | |
| Wire Wire Line
 | |
| 	3500 3750 3400 3750
 | |
| Wire Wire Line
 | |
| 	3400 3750 3400 3850
 | |
| Wire Wire Line
 | |
| 	3050 3600 3200 3600
 | |
| Wire Wire Line
 | |
| 	3050 3600 3050 3850
 | |
| Wire Notes Line
 | |
| 	4700 600  8700 600 
 | |
| Wire Notes Line
 | |
| 	8700 600  8700 3400
 | |
| Wire Notes Line
 | |
| 	11150 600  11150 1550
 | |
| Wire Notes Line
 | |
| 	8750 1550 8750 600 
 | |
| Wire Notes Line
 | |
| 	11150 1600 11150 3400
 | |
| Wire Notes Line
 | |
| 	8750 3400 8750 1600
 | |
| Wire Notes Line
 | |
| 	650  3450 5000 3450
 | |
| Wire Notes Line
 | |
| 	5000 3450 5000 7000
 | |
| Wire Notes Line
 | |
| 	5000 7000 650  7000
 | |
| Wire Notes Line
 | |
| 	650  7000 650  3450
 | |
| Wire Wire Line
 | |
| 	1400 4450 1500 4450
 | |
| Wire Wire Line
 | |
| 	1400 4550 1500 4550
 | |
| Wire Notes Line
 | |
| 	5050 3450 7550 3450
 | |
| Wire Notes Line
 | |
| 	7550 3450 7550 5450
 | |
| Wire Notes Line
 | |
| 	7550 5450 5050 5450
 | |
| Wire Notes Line
 | |
| 	5050 5450 5050 3450
 | |
| Wire Wire Line
 | |
| 	8500 4100 8550 4100
 | |
| Wire Wire Line
 | |
| 	8500 4200 8550 4200
 | |
| Wire Wire Line
 | |
| 	8500 4300 8550 4300
 | |
| Wire Notes Line
 | |
| 	11150 3450 11150 5450
 | |
| Wire Notes Line
 | |
| 	7600 5450 7600 3450
 | |
| Wire Notes Line
 | |
| 	5050 5500 7250 5500
 | |
| Wire Notes Line
 | |
| 	7250 5500 7250 6300
 | |
| Wire Notes Line
 | |
| 	7250 6300 5050 6300
 | |
| Wire Notes Line
 | |
| 	5050 6300 5050 5500
 | |
| Wire Notes Line
 | |
| 	7300 5500 9400 5500
 | |
| Wire Notes Line
 | |
| 	9400 5500 9400 6300
 | |
| Wire Notes Line
 | |
| 	9400 6300 7300 6300
 | |
| Wire Notes Line
 | |
| 	7300 6300 7300 5500
 | |
| Wire Notes Line
 | |
| 	9450 6300 9450 5500
 | |
| Wire Notes Line
 | |
| 	8750 600  11150 600 
 | |
| Wire Notes Line
 | |
| 	8750 1550 11150 1550
 | |
| Wire Notes Line
 | |
| 	8750 1600 11150 1600
 | |
| Wire Notes Line
 | |
| 	8750 3400 11150 3400
 | |
| Wire Notes Line
 | |
| 	7600 3450 11150 3450
 | |
| Wire Notes Line
 | |
| 	7600 5450 11150 5450
 | |
| Wire Notes Line
 | |
| 	9450 5500 11150 5500
 | |
| Wire Notes Line
 | |
| 	11150 5500 11150 6300
 | |
| Wire Notes Line
 | |
| 	11150 6300 9450 6300
 | |
| Wire Notes Line
 | |
| 	5050 6350 6950 6350
 | |
| Wire Notes Line
 | |
| 	6950 6350 6950 7750
 | |
| Wire Notes Line
 | |
| 	6950 7750 5050 7750
 | |
| Wire Notes Line
 | |
| 	5050 7750 5050 6350
 | |
| Text Notes 700  700  0    50   ~ 0
 | |
| Power stage
 | |
| Text Notes 700  2200 0    50   ~ 0
 | |
| Voltage sensing stage
 | |
| Text Notes 4750 700  0    50   ~ 0
 | |
| MCU unit
 | |
| Text Notes 8800 700  0    50   ~ 0
 | |
| Programming header
 | |
| Text Notes 9750 1700 0    50   ~ 0
 | |
| Flash and reset user push buttons
 | |
| Text Notes 7650 3550 0    50   ~ 0
 | |
| LoRa transmission module
 | |
| Text Notes 5100 3550 0    50   ~ 0
 | |
| DS1307 RTC
 | |
| Text Notes 700  3550 0    50   ~ 0
 | |
| IO expander module
 | |
| Text Notes 5100 6450 0    50   ~ 0
 | |
| Power breakout
 | |
| Text Notes 5100 5600 0    50   ~ 0
 | |
| SPI breakout
 | |
| Text Notes 7350 5600 0    50   ~ 0
 | |
| I2C breakout
 | |
| Text Notes 9500 5600 0    50   ~ 0
 | |
| IO breakout
 | |
| Wire Notes Line
 | |
| 	5000 7050 5000 7750
 | |
| $Comp
 | |
| L Device:C C5
 | |
| U 1 1 5E2E4D37
 | |
| P 2950 1550
 | |
| F 0 "C5" H 3065 1596 50  0000 L CNN
 | |
| F 1 "C" H 3065 1505 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2988 1400 50  0001 C CNN
 | |
| F 3 "~" H 2950 1550 50  0001 C CNN
 | |
| 	1    2950 1550
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3250 1350 3250 1400
 | |
| Connection ~ 3250 1400
 | |
| Wire Wire Line
 | |
| 	3250 1400 3300 1400
 | |
| $Comp
 | |
| L Device:C C4
 | |
| U 1 1 5E2F455C
 | |
| P 1800 1700
 | |
| F 0 "C4" V 1700 1750 50  0000 L CNN
 | |
| F 1 "C22uF" V 1850 1750 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_1210_3225Metric" H 1838 1550 50  0001 C CNN
 | |
| F 3 "~" H 1800 1700 50  0001 C CNN
 | |
| 	1    1800 1700
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	2800 1400 2950 1400
 | |
| Connection ~ 2950 1400
 | |
| Wire Wire Line
 | |
| 	2950 1400 3050 1400
 | |
| Wire Wire Line
 | |
| 	2950 1700 2950 1750
 | |
| Connection ~ 2950 1750
 | |
| Wire Wire Line
 | |
| 	2950 1750 3100 1750
 | |
| Connection ~ 4500 1150
 | |
| Wire Wire Line
 | |
| 	4100 1150 4300 1150
 | |
| $Comp
 | |
| L Device:C C3
 | |
| U 1 1 5E37E56A
 | |
| P 4300 1450
 | |
| F 0 "C3" H 4415 1496 50  0000 L CNN
 | |
| F 1 "C" H 4415 1405 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4338 1300 50  0001 C CNN
 | |
| F 3 "~" H 4300 1450 50  0001 C CNN
 | |
| 	1    4300 1450
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	4300 1300 4300 1150
 | |
| Connection ~ 4300 1150
 | |
| Wire Wire Line
 | |
| 	4300 1150 4500 1150
 | |
| $Comp
 | |
| L Device:R R16
 | |
| U 1 1 5E44F4BD
 | |
| P 9750 4900
 | |
| F 0 "R16" V 9750 4800 50  0000 L CNN
 | |
| F 1 "R4.7k" V 9650 4800 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 9680 4900 50  0001 C CNN
 | |
| F 3 "~" H 9750 4900 50  0001 C CNN
 | |
| 	1    9750 4900
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9900 4900 9950 4900
 | |
| Wire Wire Line
 | |
| 	9950 4900 9950 5000
 | |
| Wire Wire Line
 | |
| 	9550 4800 9550 4900
 | |
| Wire Wire Line
 | |
| 	9550 4900 9600 4900
 | |
| Wire Wire Line
 | |
| 	3600 1750 3950 1750
 | |
| Wire Wire Line
 | |
| 	4300 1600 3950 1600
 | |
| Wire Wire Line
 | |
| 	3950 1600 3950 1750
 | |
| Connection ~ 3950 1750
 | |
| Wire Wire Line
 | |
| 	3950 1750 4200 1750
 | |
| Wire Wire Line
 | |
| 	1600 3100 2000 3100
 | |
| Wire Wire Line
 | |
| 	2000 1400 2000 1700
 | |
| Connection ~ 2000 3100
 | |
| $Comp
 | |
| L Mechanical:MountingHole_Pad H1
 | |
| U 1 1 5E3FFB4F
 | |
| P 3200 7300
 | |
| F 0 "H1" H 3300 7349 50  0000 L CNN
 | |
| F 1 "MountingHole_Pad" H 3300 7250 50  0000 L CNN
 | |
| F 2 "MountingHole:MountingHole_2.2mm_M2_Pad_Via" H 3200 7300 50  0001 C CNN
 | |
| F 3 "~" H 3200 7300 50  0001 C CNN
 | |
| 	1    3200 7300
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Mechanical:MountingHole_Pad H2
 | |
| U 1 1 5E403C79
 | |
| P 4150 7300
 | |
| F 0 "H2" H 4250 7349 50  0000 L CNN
 | |
| F 1 "MountingHole_Pad" H 4250 7250 50  0000 L CNN
 | |
| F 2 "MountingHole:MountingHole_2.2mm_M2_Pad_Via" H 4150 7300 50  0001 C CNN
 | |
| F 3 "~" H 4150 7300 50  0001 C CNN
 | |
| 	1    4150 7300
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Mechanical:MountingHole_Pad H4
 | |
| U 1 1 5E4041A9
 | |
| P 4150 7600
 | |
| F 0 "H4" H 4250 7649 50  0000 L CNN
 | |
| F 1 "MountingHole_Pad" H 4250 7550 50  0000 L CNN
 | |
| F 2 "MountingHole:MountingHole_2.2mm_M2_Pad_Via" H 4150 7600 50  0001 C CNN
 | |
| F 3 "~" H 4150 7600 50  0001 C CNN
 | |
| 	1    4150 7600
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Mechanical:MountingHole_Pad H3
 | |
| U 1 1 5E404440
 | |
| P 3200 7600
 | |
| F 0 "H3" H 3300 7649 50  0000 L CNN
 | |
| F 1 "MountingHole_Pad" H 3300 7558 50  0000 L CNN
 | |
| F 2 "MountingHole:MountingHole_2.2mm_M2_Pad_Via" H 3200 7600 50  0001 C CNN
 | |
| F 3 "~" H 3200 7600 50  0001 C CNN
 | |
| 	1    3200 7600
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Notes Line
 | |
| 	2550 7050 2550 7750
 | |
| Wire Notes Line
 | |
| 	2600 7050 2600 7750
 | |
| Wire Notes Line
 | |
| 	2600 7050 5000 7050
 | |
| Wire Notes Line
 | |
| 	5000 7750 2600 7750
 | |
| Wire Notes Line
 | |
| 	2550 7750 650  7750
 | |
| Wire Notes Line
 | |
| 	650  7050 2550 7050
 | |
| Text Notes 2650 7150 0    50   ~ 0
 | |
| Mounting holes
 | |
| $Comp
 | |
| L power:GND #PWR0101
 | |
| U 1 1 5E4937A0
 | |
| P 2850 7450
 | |
| F 0 "#PWR0101" H 2850 7200 50  0001 C CNN
 | |
| F 1 "GND" H 2850 7300 50  0000 C CNN
 | |
| F 2 "" H 2850 7450 50  0001 C CNN
 | |
| F 3 "" H 2850 7450 50  0001 C CNN
 | |
| 	1    2850 7450
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR0102
 | |
| U 1 1 5E4944CA
 | |
| P 4600 7450
 | |
| F 0 "#PWR0102" H 4600 7200 50  0001 C CNN
 | |
| F 1 "GND" H 4600 7300 50  0000 C CNN
 | |
| F 2 "" H 4600 7450 50  0001 C CNN
 | |
| F 3 "" H 4600 7450 50  0001 C CNN
 | |
| 	1    4600 7450
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	4150 7400 4150 7450
 | |
| Wire Wire Line
 | |
| 	4150 7450 4600 7450
 | |
| Wire Wire Line
 | |
| 	4150 7450 4050 7450
 | |
| Wire Wire Line
 | |
| 	4050 7450 4050 7700
 | |
| Wire Wire Line
 | |
| 	4050 7700 4150 7700
 | |
| Connection ~ 4150 7450
 | |
| Wire Wire Line
 | |
| 	3200 7400 3050 7400
 | |
| Wire Wire Line
 | |
| 	2850 7400 2850 7450
 | |
| Wire Wire Line
 | |
| 	3200 7700 3050 7700
 | |
| Wire Wire Line
 | |
| 	3050 7700 3050 7400
 | |
| Connection ~ 3050 7400
 | |
| Wire Wire Line
 | |
| 	3050 7400 2850 7400
 | |
| $Comp
 | |
| L Connector:Barrel_Jack_Switch J_power_1
 | |
| U 1 1 5E5022B6
 | |
| P 1200 1500
 | |
| F 0 "J_power_1" H 1257 1817 50  0000 C CNN
 | |
| F 1 "Barrel_Jack" H 1257 1726 50  0000 C CNN
 | |
| F 2 "Connector_BarrelJack:BarrelJack_Wuerth_6941xx301002" H 1250 1460 50  0001 C CNN
 | |
| F 3 "~" H 1250 1460 50  0001 C CNN
 | |
| 	1    1200 1500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| NoConn ~ 1500 1500
 | |
| Text GLabel 9500 1200 0    50   Input ~ 0
 | |
| ESP_GPIO_3_RXD
 | |
| Wire Wire Line
 | |
| 	10050 1250 9750 1250
 | |
| Wire Wire Line
 | |
| 	9750 1250 9750 1400
 | |
| Wire Wire Line
 | |
| 	9750 1400 9500 1400
 | |
| $Comp
 | |
| L Connector:Conn_01x03_Male J_runProg_1
 | |
| U 1 1 5E595FAD
 | |
| P 9700 950
 | |
| F 0 "J_runProg_1" V 9650 300 50  0000 L CNN
 | |
| F 1 "Conn_01x03_Male" V 9750 100 50  0000 L CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical_SMD_Pin1Left" H 9700 950 50  0001 C CNN
 | |
| F 3 "~" H 9700 950 50  0001 C CNN
 | |
| 	1    9700 950 
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	9650 700  9900 700 
 | |
| Wire Wire Line
 | |
| 	9900 700  9900 850 
 | |
| Wire Wire Line
 | |
| 	9900 850  10050 850 
 | |
| Wire Wire Line
 | |
| 	9700 1150 9700 1200
 | |
| Wire Wire Line
 | |
| 	9700 1200 9500 1200
 | |
| NoConn ~ 9600 1150
 | |
| Wire Wire Line
 | |
| 	9800 1150 9800 1200
 | |
| Wire Wire Line
 | |
| 	9800 1200 10050 1200
 | |
| Wire Wire Line
 | |
| 	10050 1200 10050 1150
 | |
| Wire Wire Line
 | |
| 	1600 1600 1600 1700
 | |
| Wire Wire Line
 | |
| 	1600 1700 1650 1700
 | |
| Connection ~ 1600 1700
 | |
| Wire Wire Line
 | |
| 	1600 1700 1600 2700
 | |
| Wire Wire Line
 | |
| 	1950 1700 2000 1700
 | |
| Connection ~ 2000 1700
 | |
| Wire Wire Line
 | |
| 	2000 1700 2000 2150
 | |
| Connection ~ 2000 1400
 | |
| Text GLabel 7000 5300 2    50   Input ~ 0
 | |
| SQW_OUT
 | |
| Wire Notes Line
 | |
| 	7000 6500 7000 6350
 | |
| Text GLabel 8550 6450 0    50   Input ~ 0
 | |
| SQW_OUT
 | |
| $Comp
 | |
| L Connector:Conn_01x01_Male J_squareWave_Out_1
 | |
| U 1 1 5E6DCE01
 | |
| P 8850 6450
 | |
| F 0 "J_squareWave_Out_1" H 8822 6382 50  0000 R CNN
 | |
| F 1 "Conn_01x01_Male" H 8822 6473 50  0000 R CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 8850 6450 50  0001 C CNN
 | |
| F 3 "~" H 8850 6450 50  0001 C CNN
 | |
| 	1    8850 6450
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	8550 6450 8650 6450
 | |
| Wire Notes Line
 | |
| 	7000 6350 9750 6350
 | |
| Wire Notes Line
 | |
| 	9750 6350 9750 6500
 | |
| Wire Notes Line
 | |
| 	9750 6500 7000 6500
 | |
| Text Notes 7050 6450 0    50   ~ 0
 | |
| Square wave out
 | |
| $Comp
 | |
| L Device:R R29
 | |
| U 1 1 5E754331
 | |
| P 7100 4850
 | |
| F 0 "R29" V 7100 4850 50  0000 C CNN
 | |
| F 1 "R10K" V 7000 4850 50  0000 C CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 7030 4850 50  0001 C CNN
 | |
| F 3 "~" H 7100 4850 50  0001 C CNN
 | |
| 	1    7100 4850
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6950 4700 7000 4700
 | |
| Wire Wire Line
 | |
| 	7000 4700 7000 4600
 | |
| Connection ~ 6950 4850
 | |
| Wire Wire Line
 | |
| 	6950 4850 6950 4700
 | |
| $Comp
 | |
| L power:+3.3V #PWR032
 | |
| U 1 1 5E768FCD
 | |
| P 7300 4850
 | |
| F 0 "#PWR032" H 7300 4700 50  0001 C CNN
 | |
| F 1 "+3.3V" H 7315 5023 50  0000 C CNN
 | |
| F 2 "" H 7300 4850 50  0001 C CNN
 | |
| F 3 "" H 7300 4850 50  0001 C CNN
 | |
| 	1    7300 4850
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	7250 4850 7300 4850
 | |
| Wire Wire Line
 | |
| 	1500 1400 1550 1400
 | |
| Wire Notes Line
 | |
| 	650  2100 2550 2100
 | |
| Wire Notes Line
 | |
| 	2550 3400 650  3400
 | |
| Wire Notes Line
 | |
| 	2600 3400 2600 2100
 | |
| Text Notes 2650 2200 0    50   ~ 0
 | |
| Frequency genrator
 | |
| $Comp
 | |
| L Timer:NE555 U8
 | |
| U 1 1 5E94F7E2
 | |
| P 3550 2700
 | |
| F 0 "U8" H 3550 2750 50  0000 C CNN
 | |
| F 1 "NE555" H 3550 2650 50  0000 C CNN
 | |
| F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 3550 2700 50  0001 C CNN
 | |
| F 3 "http://www.ti.com/lit/ds/symlink/ne555.pdf" H 3550 2700 50  0001 C CNN
 | |
| 	1    3550 2700
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:C C14
 | |
| U 1 1 5E95338E
 | |
| P 2700 3100
 | |
| F 0 "C14" H 2815 3146 50  0000 L CNN
 | |
| F 1 "C10nF" H 2815 3055 50  0000 L CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2738 2950 50  0001 C CNN
 | |
| F 3 "~" H 2700 3100 50  0001 C CNN
 | |
| 	1    2700 3100
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:C C13
 | |
| U 1 1 5E954945
 | |
| P 4250 3050
 | |
| F 0 "C13" H 4200 3250 50  0000 R CNN
 | |
| F 1 "C0.1nF" H 4200 3150 50  0000 R CNN
 | |
| F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4288 2900 50  0001 C CNN
 | |
| F 3 "~" H 4250 3050 50  0001 C CNN
 | |
| 	1    4250 3050
 | |
| 	-1   0    0    1   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R33
 | |
| U 1 1 5E95675B
 | |
| P 4500 2900
 | |
| F 0 "R33" V 4400 2850 50  0000 C CNN
 | |
| F 1 "R10k" V 4600 2900 50  0000 C CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4430 2900 50  0001 C CNN
 | |
| F 3 "~" H 4500 2900 50  0001 C CNN
 | |
| 	1    4500 2900
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R30
 | |
| U 1 1 5E956D27
 | |
| P 4200 2500
 | |
| F 0 "R30" V 4300 2450 50  0000 L CNN
 | |
| F 1 "R2.2k" V 4100 2400 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4130 2500 50  0001 C CNN
 | |
| F 3 "~" H 4200 2500 50  0001 C CNN
 | |
| 	1    4200 2500
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Device:R R31
 | |
| U 1 1 5E957542
 | |
| P 4650 2550
 | |
| F 0 "R31" H 4720 2596 50  0000 L CNN
 | |
| F 1 "R1k" H 4720 2505 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 4580 2550 50  0001 C CNN
 | |
| F 3 "~" H 4650 2550 50  0001 C CNN
 | |
| 	1    4650 2550
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Notes Line
 | |
| 	4700 600  4700 2050
 | |
| Wire Notes Line
 | |
| 	4700 2050 5650 2050
 | |
| Wire Notes Line
 | |
| 	5650 2050 5650 3400
 | |
| Wire Notes Line
 | |
| 	5650 3400 8700 3400
 | |
| Wire Notes Line
 | |
| 	5600 2100 5600 3400
 | |
| Wire Notes Line
 | |
| 	2600 2100 5600 2100
 | |
| Wire Notes Line
 | |
| 	2600 3400 5600 3400
 | |
| $Comp
 | |
| L Device:R R32
 | |
| U 1 1 5E9B3F78
 | |
| P 5250 2550
 | |
| F 0 "R32" H 5300 2600 50  0000 L CNN
 | |
| F 1 "R1k" H 5300 2500 50  0000 L CNN
 | |
| F 2 "Resistor_SMD:R_0805_2012Metric" V 5180 2550 50  0001 C CNN
 | |
| F 3 "~" H 5250 2550 50  0001 C CNN
 | |
| 	1    5250 2550
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L power:GND #PWR035
 | |
| U 1 1 5E9B6658
 | |
| P 3550 3200
 | |
| F 0 "#PWR035" H 3550 2950 50  0001 C CNN
 | |
| F 1 "GND" H 3550 3050 50  0000 C CNN
 | |
| F 2 "" H 3550 3200 50  0001 C CNN
 | |
| F 3 "" H 3550 3200 50  0001 C CNN
 | |
| 	1    3550 3200
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3550 3100 3550 3150
 | |
| Wire Wire Line
 | |
| 	3550 2250 3550 2300
 | |
| Wire Wire Line
 | |
| 	2700 2950 2700 2900
 | |
| Wire Wire Line
 | |
| 	2700 2900 3050 2900
 | |
| Wire Wire Line
 | |
| 	2700 3250 3300 3250
 | |
| Wire Wire Line
 | |
| 	3300 3250 3300 3150
 | |
| Wire Wire Line
 | |
| 	3300 3150 3550 3150
 | |
| Connection ~ 3550 3150
 | |
| Wire Wire Line
 | |
| 	3550 3150 3550 3200
 | |
| Wire Wire Line
 | |
| 	3550 2250 2700 2250
 | |
| Wire Wire Line
 | |
| 	2700 2250 2700 2900
 | |
| Connection ~ 2700 2900
 | |
| NoConn ~ 3050 2700
 | |
| Text GLabel 2950 2500 0    50   Input ~ 0
 | |
| TR
 | |
| Wire Wire Line
 | |
| 	2950 2500 3050 2500
 | |
| Text GLabel 4050 3000 3    50   Input ~ 0
 | |
| TR
 | |
| Wire Wire Line
 | |
| 	4050 2900 4050 3000
 | |
| Wire Wire Line
 | |
| 	4050 2900 4250 2900
 | |
| Connection ~ 4050 2900
 | |
| Wire Wire Line
 | |
| 	4250 3200 3750 3200
 | |
| Wire Wire Line
 | |
| 	3750 3200 3750 3150
 | |
| Wire Wire Line
 | |
| 	3750 3150 3550 3150
 | |
| Wire Wire Line
 | |
| 	4250 2900 4350 2900
 | |
| Connection ~ 4250 2900
 | |
| Wire Wire Line
 | |
| 	4650 2900 4650 2700
 | |
| Wire Wire Line
 | |
| 	4650 2700 4050 2700
 | |
| $Comp
 | |
| L power:+5V #PWR033
 | |
| U 1 1 5EAC6E7F
 | |
| P 4650 2350
 | |
| F 0 "#PWR033" H 4650 2200 50  0001 C CNN
 | |
| F 1 "+5V" H 4665 2523 50  0000 C CNN
 | |
| F 2 "" H 4650 2350 50  0001 C CNN
 | |
| F 3 "" H 4650 2350 50  0001 C CNN
 | |
| 	1    4650 2350
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 4650 2700
 | |
| Wire Wire Line
 | |
| 	4650 2350 4650 2400
 | |
| Text GLabel 4350 2500 2    50   Input ~ 0
 | |
| CMD
 | |
| Wire Wire Line
 | |
| 	4250 3200 5250 3200
 | |
| Connection ~ 4250 3200
 | |
| Text GLabel 4950 3000 0    50   Input ~ 0
 | |
| CMD
 | |
| $Comp
 | |
| L power:+3.3V #PWR034
 | |
| U 1 1 5EB12D7C
 | |
| P 5250 2350
 | |
| F 0 "#PWR034" H 5250 2200 50  0001 C CNN
 | |
| F 1 "+3.3V" H 5265 2523 50  0000 C CNN
 | |
| F 2 "" H 5250 2350 50  0001 C CNN
 | |
| F 3 "" H 5250 2350 50  0001 C CNN
 | |
| 	1    5250 2350
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5250 2400 5250 2350
 | |
| Wire Wire Line
 | |
| 	5250 2700 5250 2750
 | |
| $Comp
 | |
| L Connector:Conn_01x01_Male J1
 | |
| U 1 1 5EB40056
 | |
| P 5450 2550
 | |
| F 0 "J1" V 5450 2600 50  0000 L CNN
 | |
| F 1 "Conn_01x01_Male" H 5600 2600 50  0000 L CNN
 | |
| F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5450 2550 50  0001 C CNN
 | |
| F 3 "~" H 5450 2550 50  0001 C CNN
 | |
| 	1    5450 2550
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	5250 2750 5450 2750
 | |
| Connection ~ 5250 2750
 | |
| Wire Wire Line
 | |
| 	5250 2750 5250 2800
 | |
| $Comp
 | |
| L power:+5V #PWR0103
 | |
| U 1 1 5EBA11A4
 | |
| P 3700 2350
 | |
| F 0 "#PWR0103" H 3700 2200 50  0001 C CNN
 | |
| F 1 "+5V" H 3715 2523 50  0000 C CNN
 | |
| F 2 "" H 3700 2350 50  0001 C CNN
 | |
| F 3 "" H 3700 2350 50  0001 C CNN
 | |
| 	1    3700 2350
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	3550 2250 3600 2250
 | |
| Wire Wire Line
 | |
| 	3600 2250 3600 2350
 | |
| Wire Wire Line
 | |
| 	3600 2350 3700 2350
 | |
| Connection ~ 3550 2250
 | |
| $Comp
 | |
| L Transistor_BJT:MMBT3904 Q1
 | |
| U 1 1 5EBD3AE2
 | |
| P 5150 3000
 | |
| F 0 "Q1" H 4950 2850 50  0000 L CNN
 | |
| F 1 "MMBT3904" H 4950 2750 50  0000 L CNN
 | |
| F 2 "Package_TO_SOT_SMD:SOT-23" H 5350 2925 50  0001 L CIN
 | |
| F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3904.pdf" H 5150 3000 50  0001 L CNN
 | |
| 	1    5150 3000
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:TestPoint TP2
 | |
| U 1 1 5E92FDE7
 | |
| P 1550 1400
 | |
| F 0 "TP2" H 1608 1518 50  0000 L CNN
 | |
| F 1 "TestPoint" H 1608 1427 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 1750 1400 50  0001 C CNN
 | |
| F 3 "~" H 1750 1400 50  0001 C CNN
 | |
| 	1    1550 1400
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 1550 1400
 | |
| Wire Wire Line
 | |
| 	1550 1400 2000 1400
 | |
| $Comp
 | |
| L Connector:TestPoint TP7
 | |
| U 1 1 5E93165C
 | |
| P 1600 2700
 | |
| F 0 "TP7" V 1795 2772 50  0000 C CNN
 | |
| F 1 "TestPoint" V 1704 2772 50  0000 C CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 1800 2700 50  0001 C CNN
 | |
| F 3 "~" H 1800 2700 50  0001 C CNN
 | |
| 	1    1600 2700
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| Connection ~ 1600 2700
 | |
| Wire Wire Line
 | |
| 	1600 2700 1600 3100
 | |
| $Comp
 | |
| L Connector:TestPoint TP3
 | |
| U 1 1 5E9346E2
 | |
| P 3050 1400
 | |
| F 0 "TP3" H 2950 1600 50  0000 L CNN
 | |
| F 1 "TestPoint" H 2850 1700 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3250 1400 50  0001 C CNN
 | |
| F 3 "~" H 3250 1400 50  0001 C CNN
 | |
| 	1    3050 1400
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 3050 1400
 | |
| Wire Wire Line
 | |
| 	3050 1400 3250 1400
 | |
| $Comp
 | |
| L Connector:TestPoint TP1
 | |
| U 1 1 5E936149
 | |
| P 6800 1150
 | |
| F 0 "TP1" H 6700 1350 50  0000 L CNN
 | |
| F 1 "TestPoint" H 6600 1450 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 7000 1150 50  0001 C CNN
 | |
| F 3 "~" H 7000 1150 50  0001 C CNN
 | |
| 	1    6800 1150
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 6800 1150
 | |
| Wire Wire Line
 | |
| 	6800 1150 6350 1150
 | |
| Wire Wire Line
 | |
| 	4100 1150 4100 1400
 | |
| $Comp
 | |
| L Connector:TestPoint TP5
 | |
| U 1 1 5E950505
 | |
| P 10250 2500
 | |
| F 0 "TP5" H 10150 2700 50  0000 L CNN
 | |
| F 1 "TestPoint" H 10050 2800 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 10450 2500 50  0001 C CNN
 | |
| F 3 "~" H 10450 2500 50  0001 C CNN
 | |
| 	1    10250 2500
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:TestPoint TP4
 | |
| U 1 1 5E95326B
 | |
| P 10250 1950
 | |
| F 0 "TP4" H 10150 2150 50  0000 L CNN
 | |
| F 1 "TestPoint" H 10300 2100 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 10450 1950 50  0001 C CNN
 | |
| F 3 "~" H 10450 1950 50  0001 C CNN
 | |
| 	1    10250 1950
 | |
| 	1    0    0    -1  
 | |
| $EndComp
 | |
| Connection ~ 10250 1950
 | |
| Wire Wire Line
 | |
| 	10250 1950 10350 1950
 | |
| Wire Wire Line
 | |
| 	5400 1450 5750 1450
 | |
| $Comp
 | |
| L Connector:TestPoint TP8
 | |
| U 1 1 5E9541CF
 | |
| P 5250 2750
 | |
| F 0 "TP8" H 5150 2950 50  0000 L CNN
 | |
| F 1 "TestPoint" H 5050 3050 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 5450 2750 50  0001 C CNN
 | |
| F 3 "~" H 5450 2750 50  0001 C CNN
 | |
| 	1    5250 2750
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:TestPoint TP6
 | |
| U 1 1 5E956B0B
 | |
| P 2000 2550
 | |
| F 0 "TP6" H 1900 2750 50  0000 L CNN
 | |
| F 1 "TestPoint" H 2050 2700 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 2200 2550 50  0001 C CNN
 | |
| F 3 "~" H 2200 2550 50  0001 C CNN
 | |
| 	1    2000 2550
 | |
| 	0    -1   -1   0   
 | |
| $EndComp
 | |
| $Comp
 | |
| L Connector:TestPoint TP9
 | |
| U 1 1 5E95B706
 | |
| P 6950 5000
 | |
| F 0 "TP9" H 6850 5200 50  0000 L CNN
 | |
| F 1 "TestPoint" H 6850 5300 50  0000 L CNN
 | |
| F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 7150 5000 50  0001 C CNN
 | |
| F 3 "~" H 7150 5000 50  0001 C CNN
 | |
| 	1    6950 5000
 | |
| 	0    1    1    0   
 | |
| $EndComp
 | |
| Wire Wire Line
 | |
| 	6500 5000 6500 5100
 | |
| Wire Wire Line
 | |
| 	7450 5400 6600 5400
 | |
| Wire Wire Line
 | |
| 	6600 5400 6600 5100
 | |
| Wire Wire Line
 | |
| 	6600 5100 6500 5100
 | |
| Wire Wire Line
 | |
| 	7450 4700 7450 5400
 | |
| Connection ~ 6500 5100
 | |
| Wire Wire Line
 | |
| 	6500 5100 6500 5150
 | |
| Wire Wire Line
 | |
| 	6950 5300 7000 5300
 | |
| Wire Wire Line
 | |
| 	6950 4850 6950 5000
 | |
| Connection ~ 6950 5000
 | |
| Wire Wire Line
 | |
| 	6950 5000 6950 5300
 | |
| $EndSCHEMATC
 |