EESchema Schematic File Version 4 LIBS:carte_principale-cache EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "carte principale" Date "2020-01-26" Rev "1.3" Comp "" Comment1 "Modification liens DIO et pin ESP" Comment2 "Ajout pin SQW_OUT pour freq ADC" Comment3 "" Comment4 "" $EndDescr $Comp L Interface_Expansion:PCF8574 U7 U 1 1 5E21A793 P 4100 4850 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 1 4100 4850 1 0 0 -1 $EndComp $Comp L Interface_Expansion:PCF8574 U6 U 1 1 5E21BD24 P 2000 4850 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 1 2000 4850 1 0 0 -1 $EndComp $Comp L RF_Module:ESP-12F U3 U 1 1 5E21D968 P 6350 2050 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 1 6350 2050 1 0 0 -1 $EndComp $Comp L RF_Module:RFM95W-868S2 U4 U 1 1 5E220B58 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 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 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 generator $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