EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:mcp3208 LIBS:lm317ld LIBS:lm317l LIBS:GrillSteuerung-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L MCP3208 U1 U 1 1 57641B69 P 9900 1700 F 0 "U1" H 9900 2300 60 0000 C CNN F 1 "MCP3208" H 9900 1050 60 0000 C CNN F 2 "SMD_Packages:SO-16-N" H 9900 1700 60 0001 C CNN F 3 "" H 9900 1700 60 0000 C CNN 1 9900 1700 -1 0 0 1 $EndComp $Comp L GND #PWR01 U 1 1 57645F39 P 7600 1900 F 0 "#PWR01" H 7600 1650 50 0001 C CNN F 1 "GND" V 7600 1700 50 0000 C CNN F 2 "" H 7600 1900 50 0000 C CNN F 3 "" H 7600 1900 50 0000 C CNN 1 7600 1900 0 1 1 0 $EndComp $Comp L +3.3V #PWR02 U 1 1 57646695 P 2500 2150 F 0 "#PWR02" H 2500 2000 50 0001 C CNN F 1 "+3.3V" V 2500 2400 50 0000 C CNN F 2 "" H 2500 2150 50 0000 C CNN F 3 "" H 2500 2150 50 0000 C CNN 1 2500 2150 0 1 1 0 $EndComp $Comp L GND #PWR03 U 1 1 576466C4 P 2650 1700 F 0 "#PWR03" H 2650 1450 50 0001 C CNN F 1 "GND" H 2650 1550 50 0000 C CNN F 2 "" H 2650 1700 50 0000 C CNN F 3 "" H 2650 1700 50 0000 C CNN 1 2650 1700 -1 0 0 1 $EndComp $Comp L GND #PWR04 U 1 1 5764DC83 P 9250 1150 F 0 "#PWR04" H 9250 900 50 0001 C CNN F 1 "GND" V 9250 950 50 0000 C CNN F 2 "" H 9250 1150 50 0000 C CNN F 3 "" H 9250 1150 50 0000 C CNN 1 9250 1150 0 1 1 0 $EndComp NoConn ~ 10450 1300 NoConn ~ 10450 1150 Text Label 10550 1450 0 60 ~ 0 CH5 Text Label 10550 1600 0 60 ~ 0 CH4 Text Label 10550 1750 0 60 ~ 0 CH3 Text Label 10550 1900 0 60 ~ 0 CH2 Text Label 10550 2050 0 60 ~ 0 CH1 Text Label 10550 2200 0 60 ~ 0 CH0 NoConn ~ 1950 2650 NoConn ~ 1950 2550 NoConn ~ 1950 2450 NoConn ~ 1950 2250 NoConn ~ 1950 2150 NoConn ~ 1950 1950 NoConn ~ 1950 1750 NoConn ~ 1950 1650 NoConn ~ 1950 1450 NoConn ~ 1950 1350 NoConn ~ 1950 1250 NoConn ~ 1950 1150 NoConn ~ 1950 1050 NoConn ~ 2450 2850 NoConn ~ 2450 2750 NoConn ~ 2450 2650 NoConn ~ 2450 2450 NoConn ~ 2450 2350 NoConn ~ 2450 2250 NoConn ~ 2450 1650 NoConn ~ 2450 1550 NoConn ~ 2450 1450 NoConn ~ 2450 1350 NoConn ~ 2450 1250 NoConn ~ 2450 1150 $Comp L +3.3V #PWR05 U 1 1 5767007E P 2500 2950 F 0 "#PWR05" H 2500 2800 50 0001 C CNN F 1 "+3.3V" V 2500 3200 50 0000 C CNN F 2 "" H 2500 2950 50 0000 C CNN F 3 "" H 2500 2950 50 0000 C CNN 1 2500 2950 0 1 1 0 $EndComp $Comp L +5V #PWR06 U 1 1 576701CE P 1850 2950 F 0 "#PWR06" H 1850 2800 50 0001 C CNN F 1 "+5V" V 1850 3150 50 0000 C CNN F 2 "" H 1850 2950 50 0000 C CNN F 3 "" H 1850 2950 50 0000 C CNN 1 1850 2950 0 -1 -1 0 $EndComp $Comp L GND #PWR07 U 1 1 57670A0B P 1900 2350 F 0 "#PWR07" H 1900 2100 50 0001 C CNN F 1 "GND" V 1900 2150 50 0000 C CNN F 2 "" H 1900 2350 50 0000 C CNN F 3 "" H 1900 2350 50 0000 C CNN 1 1900 2350 0 1 1 0 $EndComp $Comp L GND #PWR08 U 1 1 57670B7E P 1900 2050 F 0 "#PWR08" H 1900 1800 50 0001 C CNN F 1 "GND" V 1900 1850 50 0000 C CNN F 2 "" H 1900 2050 50 0000 C CNN F 3 "" H 1900 2050 50 0000 C CNN 1 1900 2050 0 1 1 0 $EndComp $Comp L GND #PWR09 U 1 1 57670EB9 P 2500 2550 F 0 "#PWR09" H 2500 2300 50 0001 C CNN F 1 "GND" V 2500 2350 50 0000 C CNN F 2 "" H 2500 2550 50 0000 C CNN F 3 "" H 2500 2550 50 0000 C CNN 1 2500 2550 0 -1 -1 0 $EndComp $Comp L GND #PWR010 U 1 1 576711FB P 2500 1050 F 0 "#PWR010" H 2500 800 50 0001 C CNN F 1 "GND" V 2500 850 50 0000 C CNN F 2 "" H 2500 1050 50 0000 C CNN F 3 "" H 2500 1050 50 0000 C CNN 1 2500 1050 0 -1 -1 0 $EndComp $Comp L GND #PWR011 U 1 1 57671701 P 1900 1550 F 0 "#PWR011" H 1900 1300 50 0001 C CNN F 1 "GND" V 1900 1350 50 0000 C CNN F 2 "" H 1900 1550 50 0000 C CNN F 3 "" H 1900 1550 50 0000 C CNN 1 1900 1550 0 1 1 0 $EndComp Text Label 9300 1300 2 60 ~ 0 CS Text Label 9300 1450 2 60 ~ 0 MOSI Text Label 9300 1600 2 60 ~ 0 MISO Text Label 9300 1750 2 60 ~ 0 SPI_CLK Text Label 2500 2050 0 60 ~ 0 MOSI Text Label 2500 1950 0 60 ~ 0 MISO Text Label 2500 1850 0 60 ~ 0 SPI_CLK Text Label 1900 1850 2 60 ~ 0 CS $Comp L JACK_2P J2 U 1 1 5765F9A4 P 4700 5450 F 0 "J2" H 4350 5250 50 0000 C CNN F 1 "JACK_2P" H 4550 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 4700 5450 50 0001 C CNN F 3 "" H 4700 5450 50 0000 C CNN 1 4700 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR012 U 1 1 576600D4 P 4850 4950 F 0 "#PWR012" H 4850 4700 50 0001 C CNN F 1 "GND" H 4850 4800 50 0000 C CNN F 2 "" H 4850 4950 50 0000 C CNN F 3 "" H 4850 4950 50 0000 C CNN 1 4850 4950 0 -1 -1 0 $EndComp $Comp L R R6 U 1 1 576604B8 P 4550 4750 F 0 "R6" V 4630 4750 50 0000 C CNN F 1 "10k" V 4550 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4480 4750 50 0001 C CNN F 3 "" H 4550 4750 50 0000 C CNN 1 4550 4750 1 0 0 -1 $EndComp Text Label 4400 4950 3 60 ~ 0 CH1 $Comp L JACK_2P J1 U 1 1 576624DD P 3900 5450 F 0 "J1" H 3550 5250 50 0000 C CNN F 1 "JACK_2P" H 3750 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 3900 5450 50 0001 C CNN F 3 "" H 3900 5450 50 0000 C CNN 1 3900 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR013 U 1 1 576624E3 P 4050 4950 F 0 "#PWR013" H 4050 4700 50 0001 C CNN F 1 "GND" H 4050 4800 50 0000 C CNN F 2 "" H 4050 4950 50 0000 C CNN F 3 "" H 4050 4950 50 0000 C CNN 1 4050 4950 0 -1 -1 0 $EndComp $Comp L R R5 U 1 1 576624F1 P 3750 4750 F 0 "R5" V 3830 4750 50 0000 C CNN F 1 "10k" V 3750 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 4750 50 0001 C CNN F 3 "" H 3750 4750 50 0000 C CNN 1 3750 4750 1 0 0 -1 $EndComp Text Label 3600 4950 3 60 ~ 0 CH0 $Comp L JACK_2P J4 U 1 1 57662A37 P 6300 5450 F 0 "J4" H 5950 5250 50 0000 C CNN F 1 "JACK_2P" H 6150 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 6300 5450 50 0001 C CNN F 3 "" H 6300 5450 50 0000 C CNN 1 6300 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR014 U 1 1 57662A3D P 6450 4950 F 0 "#PWR014" H 6450 4700 50 0001 C CNN F 1 "GND" H 6450 4800 50 0000 C CNN F 2 "" H 6450 4950 50 0000 C CNN F 3 "" H 6450 4950 50 0000 C CNN 1 6450 4950 0 -1 -1 0 $EndComp $Comp L R R8 U 1 1 57662A4B P 6150 4750 F 0 "R8" V 6230 4750 50 0000 C CNN F 1 "10k" V 6150 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 6080 4750 50 0001 C CNN F 3 "" H 6150 4750 50 0000 C CNN 1 6150 4750 1 0 0 -1 $EndComp Text Label 6000 4950 3 60 ~ 0 CH3 $Comp L JACK_2P J3 U 1 1 57662A57 P 5500 5450 F 0 "J3" H 5150 5250 50 0000 C CNN F 1 "JACK_2P" H 5350 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 5500 5450 50 0001 C CNN F 3 "" H 5500 5450 50 0000 C CNN 1 5500 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR015 U 1 1 57662A5D P 5650 4950 F 0 "#PWR015" H 5650 4700 50 0001 C CNN F 1 "GND" H 5650 4800 50 0000 C CNN F 2 "" H 5650 4950 50 0000 C CNN F 3 "" H 5650 4950 50 0000 C CNN 1 5650 4950 0 -1 -1 0 $EndComp $Comp L R R7 U 1 1 57662A6B P 5350 4750 F 0 "R7" V 5430 4750 50 0000 C CNN F 1 "10k" V 5350 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 5280 4750 50 0001 C CNN F 3 "" H 5350 4750 50 0000 C CNN 1 5350 4750 1 0 0 -1 $EndComp Text Label 5200 4950 3 60 ~ 0 CH2 $Comp L JACK_2P J6 U 1 1 57662FA5 P 7900 5450 F 0 "J6" H 7550 5250 50 0000 C CNN F 1 "JACK_2P" H 7750 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 7900 5450 50 0001 C CNN F 3 "" H 7900 5450 50 0000 C CNN 1 7900 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR016 U 1 1 57662FAB P 8050 4950 F 0 "#PWR016" H 8050 4700 50 0001 C CNN F 1 "GND" H 8050 4800 50 0000 C CNN F 2 "" H 8050 4950 50 0000 C CNN F 3 "" H 8050 4950 50 0000 C CNN 1 8050 4950 0 -1 -1 0 $EndComp $Comp L R R10 U 1 1 57662FB9 P 7750 4750 F 0 "R10" V 7830 4750 50 0000 C CNN F 1 "10k" V 7750 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 7680 4750 50 0001 C CNN F 3 "" H 7750 4750 50 0000 C CNN 1 7750 4750 1 0 0 -1 $EndComp Text Label 7600 4950 3 60 ~ 0 CH5 $Comp L JACK_2P J5 U 1 1 57662FC5 P 7100 5450 F 0 "J5" H 6750 5250 50 0000 C CNN F 1 "JACK_2P" H 6950 5700 50 0000 C CNN F 2 "Custom_footprints:mono_jack" H 7100 5450 50 0001 C CNN F 3 "" H 7100 5450 50 0000 C CNN 1 7100 5450 0 -1 -1 0 $EndComp $Comp L GND #PWR017 U 1 1 57662FCB P 7250 4950 F 0 "#PWR017" H 7250 4700 50 0001 C CNN F 1 "GND" H 7250 4800 50 0000 C CNN F 2 "" H 7250 4950 50 0000 C CNN F 3 "" H 7250 4950 50 0000 C CNN 1 7250 4950 0 -1 -1 0 $EndComp $Comp L R R9 U 1 1 57662FD9 P 6950 4750 F 0 "R9" V 7030 4750 50 0000 C CNN F 1 "10k" V 6950 4750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 6880 4750 50 0001 C CNN F 3 "" H 6950 4750 50 0000 C CNN 1 6950 4750 1 0 0 -1 $EndComp Text Label 6800 4950 3 60 ~ 0 CH4 NoConn ~ 7900 5000 NoConn ~ 7100 5000 NoConn ~ 6300 5000 NoConn ~ 5500 5000 NoConn ~ 4700 5000 NoConn ~ 3900 5000 $Comp L +3.3V #PWR018 U 1 1 57682B0F P 5150 2500 F 0 "#PWR018" H 5150 2350 50 0001 C CNN F 1 "+3.3V" V 5150 2750 50 0000 C CNN F 2 "" H 5150 2500 50 0000 C CNN F 3 "" H 5150 2500 50 0000 C CNN 1 5150 2500 0 -1 -1 0 $EndComp $Comp L C C1 U 1 1 57687FD7 P 7950 2150 F 0 "C1" V 7800 2100 50 0000 L CNN F 1 "100nF" V 8100 2050 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7988 2000 50 0001 C CNN F 3 "" H 7950 2150 50 0000 C CNN 1 7950 2150 1 0 0 -1 $EndComp $Comp L R R11 U 1 1 57684196 P 7750 2550 F 0 "R11" V 7830 2550 50 0000 C CNN F 1 "0R" V 7750 2550 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 7680 2550 50 0001 C CNN F 3 "" H 7750 2550 50 0000 C CNN 1 7750 2550 0 1 1 0 $EndComp $Comp L R R12 U 1 1 5768401E P 7750 2350 F 0 "R12" V 7830 2350 50 0000 C CNN F 1 "0R" V 7750 2350 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 7680 2350 50 0001 C CNN F 3 "" H 7750 2350 50 0000 C CNN 1 7750 2350 0 1 1 0 $EndComp $Comp L APE8865N-33-HF-3 U2 U 1 1 57682422 P 5650 2450 F 0 "U2" H 5650 2750 50 0000 C CNN F 1 "APE8865N-33-HF-3" H 5650 2650 50 0000 C CNN F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 5950 2850 50 0000 C CIN F 3 "" H 5650 2450 50 0000 C CNN 1 5650 2450 -1 0 0 1 $EndComp $Comp L GNDA #PWR019 U 1 1 5768899F P 5650 2050 F 0 "#PWR019" H 5650 1800 50 0001 C CNN F 1 "GNDA" H 5650 1900 50 0000 C CNN F 2 "" H 5650 2050 50 0000 C CNN F 3 "" H 5650 2050 50 0000 C CNN 1 5650 2050 -1 0 0 1 $EndComp $Comp L GNDD #PWR020 U 1 1 57688AF1 P 3150 1700 F 0 "#PWR020" H 3150 1450 50 0001 C CNN F 1 "GNDD" H 3150 1550 50 0000 C CNN F 2 "" H 3150 1700 50 0000 C CNN F 3 "" H 3150 1700 50 0000 C CNN 1 3150 1700 -1 0 0 1 $EndComp $Comp L GND #PWR021 U 1 1 57689303 P 1900 2750 F 0 "#PWR021" H 1900 2500 50 0001 C CNN F 1 "GND" V 1900 2550 50 0000 C CNN F 2 "" H 1900 2750 50 0000 C CNN F 3 "" H 1900 2750 50 0000 C CNN 1 1900 2750 0 1 1 0 $EndComp $Comp L CONN_02X20 P1 U 1 1 576415E7 P 2200 2000 F 0 "P1" H 2200 3050 50 0000 C CNN F 1 "Rasperry Pi GPIO" V 2200 2000 50 0000 C CNN F 2 "Socket_Strips:Socket_Strip_Straight_2x20" H 2200 1050 50 0001 C CNN F 3 "" H 2200 1050 50 0000 C CNN 1 2200 2000 -1 0 0 1 $EndComp $Comp L GNDA #PWR022 U 1 1 5768A043 P 2900 1700 F 0 "#PWR022" H 2900 1450 50 0001 C CNN F 1 "GNDA" H 2900 1550 50 0000 C CNN F 2 "" H 2900 1700 50 0000 C CNN F 3 "" H 2900 1700 50 0000 C CNN 1 2900 1700 -1 0 0 1 $EndComp $Comp L +5V #PWR023 U 1 1 5768AB99 P 6200 2500 F 0 "#PWR023" H 6200 2350 50 0001 C CNN F 1 "+5V" V 6200 2700 50 0000 C CNN F 2 "" H 6200 2500 50 0000 C CNN F 3 "" H 6200 2500 50 0000 C CNN 1 6200 2500 0 1 1 0 $EndComp $Comp L PWR_FLAG #FLG024 U 1 1 5768ACE9 P 3200 1750 F 0 "#FLG024" H 3200 1845 50 0001 C CNN F 1 "PWR_FLAG" V 3200 2100 50 0000 C CNN F 2 "" H 3200 1750 50 0000 C CNN F 3 "" H 3200 1750 50 0000 C CNN 1 3200 1750 0 1 1 0 $EndComp $Comp L +3.3V #PWR025 U 1 1 5768B664 P 7550 2350 F 0 "#PWR025" H 7550 2200 50 0001 C CNN F 1 "+3.3V" V 7550 2600 50 0000 C CNN F 2 "" H 7550 2350 50 0000 C CNN F 3 "" H 7550 2350 50 0000 C CNN 1 7550 2350 0 -1 -1 0 $EndComp $Comp L +3.3V #PWR026 U 1 1 5768B6B4 P 7550 2550 F 0 "#PWR026" H 7550 2400 50 0001 C CNN F 1 "+3.3V" V 7550 2800 50 0000 C CNN F 2 "" H 7550 2550 50 0000 C CNN F 3 "" H 7550 2550 50 0000 C CNN 1 7550 2550 0 -1 -1 0 $EndComp $Comp L R R14 U 1 1 5768BAD8 P 8750 2550 F 0 "R14" V 8830 2550 50 0000 C CNN F 1 "0R" V 8750 2550 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 8680 2550 50 0001 C CNN F 3 "" H 8750 2550 50 0000 C CNN 1 8750 2550 0 1 1 0 $EndComp $Comp L R R13 U 1 1 5768BADE P 8750 2350 F 0 "R13" V 8830 2350 50 0000 C CNN F 1 "0R" V 8750 2350 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 8680 2350 50 0001 C CNN F 3 "" H 8750 2350 50 0000 C CNN 1 8750 2350 0 1 1 0 $EndComp $Comp L +3.3V #PWR027 U 1 1 5768BAE5 P 8550 2350 F 0 "#PWR027" H 8550 2200 50 0001 C CNN F 1 "+3.3V" V 8550 2600 50 0000 C CNN F 2 "" H 8550 2350 50 0000 C CNN F 3 "" H 8550 2350 50 0000 C CNN 1 8550 2350 0 -1 -1 0 $EndComp $Comp L +3.3V #PWR028 U 1 1 5768BAEB P 8550 2550 F 0 "#PWR028" H 8550 2400 50 0001 C CNN F 1 "+3.3V" V 8550 2800 50 0000 C CNN F 2 "" H 8550 2550 50 0000 C CNN F 3 "" H 8550 2550 50 0000 C CNN 1 8550 2550 0 -1 -1 0 $EndComp $Comp L C C2 U 1 1 5768BF26 P 8950 2100 F 0 "C2" V 8800 2050 50 0000 L CNN F 1 "100nF" V 9100 2000 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8988 1950 50 0001 C CNN F 3 "" H 8950 2100 50 0000 C CNN 1 8950 2100 -1 0 0 1 $EndComp Wire Wire Line 10550 1450 10450 1450 Wire Wire Line 10550 1600 10450 1600 Wire Wire Line 10550 1750 10450 1750 Wire Wire Line 10550 1900 10450 1900 Wire Wire Line 10550 2050 10450 2050 Wire Wire Line 10550 2200 10450 2200 Wire Wire Line 9350 1150 9250 1150 Wire Wire Line 2500 2950 2450 2950 Wire Wire Line 1950 2350 1900 2350 Wire Wire Line 1950 2050 1900 2050 Wire Wire Line 2500 2550 2450 2550 Wire Wire Line 2500 1050 2450 1050 Wire Wire Line 1950 1550 1900 1550 Wire Wire Line 9350 1750 9300 1750 Wire Wire Line 9300 1600 9350 1600 Wire Wire Line 9300 1450 9350 1450 Wire Wire Line 9300 1300 9350 1300 Wire Wire Line 2450 2050 2500 2050 Wire Wire Line 2450 1950 2500 1950 Wire Wire Line 2450 1850 2500 1850 Wire Wire Line 1950 1850 1900 1850 Wire Wire Line 4800 5000 4800 4950 Wire Wire Line 4800 4950 4850 4950 Wire Wire Line 4550 4900 4550 5000 Connection ~ 4550 4950 Wire Wire Line 4400 4950 4550 4950 Wire Wire Line 4000 5000 4000 4950 Wire Wire Line 4000 4950 4050 4950 Wire Wire Line 3750 4900 3750 5000 Connection ~ 3750 4950 Wire Wire Line 3600 4950 3750 4950 Wire Wire Line 6400 5000 6400 4950 Wire Wire Line 6400 4950 6450 4950 Wire Wire Line 6150 4900 6150 5000 Connection ~ 6150 4950 Wire Wire Line 6000 4950 6150 4950 Wire Wire Line 5600 5000 5600 4950 Wire Wire Line 5600 4950 5650 4950 Wire Wire Line 5350 4900 5350 5000 Connection ~ 5350 4950 Wire Wire Line 5200 4950 5350 4950 Wire Wire Line 8000 5000 8000 4950 Wire Wire Line 8000 4950 8050 4950 Wire Wire Line 7750 4900 7750 5000 Connection ~ 7750 4950 Wire Wire Line 7600 4950 7750 4950 Wire Wire Line 7200 5000 7200 4950 Wire Wire Line 7200 4950 7250 4950 Wire Wire Line 6950 4900 6950 5000 Connection ~ 6950 4950 Wire Wire Line 6800 4950 6950 4950 Wire Wire Line 1900 2850 1900 3050 Connection ~ 1900 2950 Wire Wire Line 5200 2500 5150 2500 Wire Wire Line 3750 4550 3750 4600 Wire Wire Line 4550 4550 4550 4600 Wire Wire Line 5350 4550 5350 4600 Wire Wire Line 6150 4550 6150 4600 Wire Wire Line 6950 4550 6950 4600 Wire Wire Line 7750 4550 7750 4600 Wire Wire Line 1950 2850 1900 2850 Wire Wire Line 7950 2350 7900 2350 Wire Wire Line 7950 2550 7900 2550 Wire Wire Line 7950 2300 7950 2700 Wire Wire Line 7550 2550 7600 2550 Wire Wire Line 7600 2350 7550 2350 Wire Wire Line 1900 2750 1950 2750 Wire Wire Line 1850 2950 1950 2950 Wire Wire Line 3150 1750 3150 1700 Wire Wire Line 2900 1750 2900 1700 Connection ~ 2650 1750 Wire Wire Line 2650 1700 2650 1750 Wire Wire Line 2450 1750 3200 1750 Connection ~ 2900 1750 Connection ~ 3150 1750 Wire Wire Line 5650 2050 5650 2150 Wire Wire Line 8900 2350 9200 2350 Wire Wire Line 8950 2550 8900 2550 Wire Wire Line 8950 2250 8950 2550 Wire Wire Line 8550 2550 8600 2550 Wire Wire Line 8600 2350 8550 2350 Connection ~ 8950 2350 Connection ~ 7950 2350 Wire Wire Line 7600 1900 9350 1900 Wire Wire Line 8950 1900 8950 1950 Wire Wire Line 7950 2000 7950 1900 Connection ~ 8950 1900 Connection ~ 7950 1900 Wire Wire Line 9200 2350 9200 2050 Wire Wire Line 9200 2050 9350 2050 Wire Wire Line 9350 2200 9350 2700 Wire Wire Line 9350 2700 7950 2700 Connection ~ 7950 2550 $Comp L PWR_FLAG #FLG029 U 1 1 5768D671 P 1900 3050 F 0 "#FLG029" H 1900 3145 50 0001 C CNN F 1 "PWR_FLAG" V 1900 3400 50 0000 C CNN F 2 "" H 1900 3050 50 0000 C CNN F 3 "" H 1900 3050 50 0000 C CNN 1 1900 3050 -1 0 0 1 $EndComp Wire Wire Line 2450 2150 2500 2150 $Comp L R R15 U 1 1 5768E353 P 5650 4150 F 0 "R15" V 5730 4150 50 0000 C CNN F 1 "0R" V 5650 4150 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 5580 4150 50 0001 C CNN F 3 "" H 5650 4150 50 0000 C CNN 1 5650 4150 -1 0 0 1 $EndComp $Comp L R R16 U 1 1 5768E359 P 5850 4150 F 0 "R16" V 5930 4150 50 0000 C CNN F 1 "0R" V 5850 4150 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 5780 4150 50 0001 C CNN F 3 "" H 5850 4150 50 0000 C CNN 1 5850 4150 -1 0 0 1 $EndComp $Comp L +3.3V #PWR030 U 1 1 5768E35F P 5850 3950 F 0 "#PWR030" H 5850 3800 50 0001 C CNN F 1 "+3.3V" V 5850 4200 50 0000 C CNN F 2 "" H 5850 3950 50 0000 C CNN F 3 "" H 5850 3950 50 0000 C CNN 1 5850 3950 1 0 0 -1 $EndComp $Comp L +3.3V #PWR031 U 1 1 5768E365 P 5650 3950 F 0 "#PWR031" H 5650 3800 50 0001 C CNN F 1 "+3.3V" V 5650 4200 50 0000 C CNN F 2 "" H 5650 3950 50 0000 C CNN F 3 "" H 5650 3950 50 0000 C CNN 1 5650 3950 1 0 0 -1 $EndComp Wire Wire Line 5650 3950 5650 4000 Wire Wire Line 5850 4000 5850 3950 Wire Wire Line 3750 4550 7750 4550 Connection ~ 4550 4550 Connection ~ 5350 4550 Connection ~ 6150 4550 Connection ~ 6950 4550 Connection ~ 5750 4550 Wire Wire Line 5650 4300 5650 4350 Wire Wire Line 5650 4350 5850 4350 Wire Wire Line 5750 4350 5750 4550 Wire Wire Line 5850 4350 5850 4300 Connection ~ 5750 4350 $Comp L C C3 U 1 1 5769002C P 6150 2300 F 0 "C3" V 6000 2250 50 0000 L CNN F 1 "100nF" V 6300 2200 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6188 2150 50 0001 C CNN F 3 "" H 6150 2300 50 0000 C CNN 1 6150 2300 1 0 0 -1 $EndComp Wire Wire Line 6150 2500 6150 2450 Connection ~ 6150 2500 Wire Wire Line 6200 2500 6100 2500 Wire Wire Line 5650 2100 6150 2100 Wire Wire Line 6150 2100 6150 2150 Connection ~ 5650 2100 $EndSCHEMATC