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:foo LIBS:PCB-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 2 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATMEGA8-AI IC1 U 1 1 563E8FE8 P 9250 2600 F 0 "IC1" H 8500 3800 40 0000 L BNN F 1 "ATMEGA8-AI" H 9750 1050 40 0000 L BNN F 2 "Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm" H 9250 2600 30 0000 C CIN F 3 "" H 9250 2600 60 0000 C CNN 1 9250 2600 1 0 0 -1 $EndComp $Comp L USB_OTG P9 U 1 1 563E95F8 P 1100 1700 F 0 "P9" H 1425 1575 50 0000 C CNN F 1 "USB_OTG" H 1100 1900 50 0000 C CNN F 2 "Connect:USB_Mini-B" V 1050 1600 60 0001 C CNN F 3 "" V 1050 1600 60 0000 C CNN 1 1100 1700 0 -1 1 0 $EndComp $Comp L ZENER D1 U 1 1 563E9709 P 1650 2000 F 0 "D1" H 1650 2100 50 0000 C CNN F 1 "3V6" H 1650 1900 50 0000 C CNN F 2 "Diodes_SMD:SMA_Handsoldering" H 1650 2000 60 0001 C CNN F 3 "" H 1650 2000 60 0000 C CNN 1 1650 2000 0 1 1 0 $EndComp $Comp L ZENER D2 U 1 1 563E97BB P 1950 2000 F 0 "D2" H 1950 2100 50 0000 C CNN F 1 "3V6" H 1950 1900 50 0000 C CNN F 2 "Diodes_SMD:SMA_Handsoldering" H 1950 2000 60 0001 C CNN F 3 "" H 1950 2000 60 0000 C CNN 1 1950 2000 0 1 1 0 $EndComp $Comp L R R1 U 1 1 563E97FF P 1950 1300 F 0 "R1" V 2030 1300 50 0000 C CNN F 1 "1,5k" V 1950 1300 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1880 1300 30 0001 C CNN F 3 "" H 1950 1300 30 0000 C CNN 1 1950 1300 1 0 0 -1 $EndComp $Comp L R R2 U 1 1 563E999B P 2350 1600 F 0 "R2" V 2250 1550 50 0000 C CNN F 1 "68" V 2350 1600 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2280 1600 30 0001 C CNN F 3 "" H 2350 1600 30 0000 C CNN 1 2350 1600 0 1 1 0 $EndComp $Comp L R R3 U 1 1 563E99F1 P 2350 1700 F 0 "R3" V 2450 1650 50 0000 C CNN F 1 "68" V 2350 1700 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2280 1700 30 0001 C CNN F 3 "" H 2350 1700 30 0000 C CNN 1 2350 1700 0 1 1 0 $EndComp $Comp L +5V #PWR01 U 1 1 563E9A9F P 1400 1100 F 0 "#PWR01" H 1400 950 50 0001 C CNN F 1 "+5V" H 1400 1240 50 0000 C CNN F 2 "" H 1400 1100 60 0000 C CNN F 3 "" H 1400 1100 60 0000 C CNN 1 1400 1100 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 563E9AC1 P 1650 2400 F 0 "#PWR02" H 1650 2150 50 0001 C CNN F 1 "GND" H 1650 2250 50 0000 C CNN F 2 "" H 1650 2400 60 0000 C CNN F 3 "" H 1650 2400 60 0000 C CNN 1 1650 2400 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 563E9AEF P 1950 2400 F 0 "#PWR03" H 1950 2150 50 0001 C CNN F 1 "GND" H 1950 2250 50 0000 C CNN F 2 "" H 1950 2400 60 0000 C CNN F 3 "" H 1950 2400 60 0000 C CNN 1 1950 2400 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 563E9B0F P 1400 2400 F 0 "#PWR04" H 1400 2150 50 0001 C CNN F 1 "GND" H 1400 2250 50 0000 C CNN F 2 "" H 1400 2400 60 0000 C CNN F 3 "" H 1400 2400 60 0000 C CNN 1 1400 2400 1 0 0 -1 $EndComp $Comp L +5V #PWR05 U 1 1 563EA3EE P 1950 1100 F 0 "#PWR05" H 1950 950 50 0001 C CNN F 1 "+5V" H 1950 1240 50 0000 C CNN F 2 "" H 1950 1100 60 0000 C CNN F 3 "" H 1950 1100 60 0000 C CNN 1 1950 1100 1 0 0 -1 $EndComp Text Label 2700 1600 0 60 ~ 0 USB_Dm Text Label 2700 1700 0 60 ~ 0 USB_Dp $Comp L CONN_01X03 P1 U 1 1 563EAAAF P 950 3200 F 0 "P1" H 950 3400 50 0000 C CNN F 1 "CONN_BOOT" V 1050 3200 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_1x03" H 950 3200 60 0001 C CNN F 3 "" H 950 3200 60 0000 C CNN 1 950 3200 -1 0 0 1 $EndComp $Comp L GND #PWR06 U 1 1 563EAE94 P 1400 3450 F 0 "#PWR06" H 1400 3200 50 0001 C CNN F 1 "GND" H 1400 3300 50 0000 C CNN F 2 "" H 1400 3450 60 0000 C CNN F 3 "" H 1400 3450 60 0000 C CNN 1 1400 3450 1 0 0 -1 $EndComp Text Label 1400 3200 0 60 ~ 0 Bootloader Text Label 10450 3800 0 60 ~ 0 Bootloader $Comp L GND #PWR07 U 1 1 563EB16F P 9250 4500 F 0 "#PWR07" H 9250 4250 50 0001 C CNN F 1 "GND" H 9250 4350 50 0000 C CNN F 2 "" H 9250 4500 60 0000 C CNN F 3 "" H 9250 4500 60 0000 C CNN 1 9250 4500 1 0 0 -1 $EndComp $Comp L +5V #PWR08 U 1 1 563EB47F P 9250 1000 F 0 "#PWR08" H 9250 850 50 0001 C CNN F 1 "+5V" H 9250 1140 50 0000 C CNN F 2 "" H 9250 1000 60 0000 C CNN F 3 "" H 9250 1000 60 0000 C CNN 1 9250 1000 1 0 0 -1 $EndComp $Comp L R R8 U 1 1 563EB677 P 8200 1300 F 0 "R8" V 8280 1300 50 0000 C CNN F 1 "10k" V 8200 1300 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 8130 1300 30 0001 C CNN F 3 "" H 8200 1300 30 0000 C CNN 1 8200 1300 1 0 0 -1 $EndComp $Comp L C C33 U 1 1 563EB742 P 7950 1600 F 0 "C33" H 7975 1700 50 0000 L CNN F 1 "100n" H 7975 1500 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7988 1450 30 0001 C CNN F 3 "" H 7950 1600 60 0000 C CNN 1 7950 1600 0 1 1 0 $EndComp $Comp L GND #PWR09 U 1 1 563EB88C P 7700 1600 F 0 "#PWR09" H 7700 1350 50 0001 C CNN F 1 "GND" H 7700 1450 50 0000 C CNN F 2 "" H 7700 1600 60 0000 C CNN F 3 "" H 7700 1600 60 0000 C CNN 1 7700 1600 1 0 0 -1 $EndComp $Comp L +5V #PWR010 U 1 1 563EB932 P 7400 1500 F 0 "#PWR010" H 7400 1350 50 0001 C CNN F 1 "+5V" H 7400 1640 50 0000 C CNN F 2 "" H 7400 1500 60 0000 C CNN F 3 "" H 7400 1500 60 0000 C CNN 1 7400 1500 1 0 0 -1 $EndComp $Comp L GND #PWR011 U 1 1 563EBABD P 7700 2050 F 0 "#PWR011" H 7700 1800 50 0001 C CNN F 1 "GND" H 7700 1900 50 0000 C CNN F 2 "" H 7700 2050 60 0000 C CNN F 3 "" H 7700 2050 60 0000 C CNN 1 7700 2050 1 0 0 -1 $EndComp $Comp L C C26 U 1 1 563EBD47 P 3850 1650 F 0 "C26" H 3875 1750 50 0000 L CNN F 1 "100n" H 3875 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3888 1500 30 0001 C CNN F 3 "" H 3850 1650 60 0000 C CNN 1 3850 1650 -1 0 0 1 $EndComp $Comp L C C27 U 1 1 563EBF4F P 4050 1650 F 0 "C27" H 4075 1750 50 0000 L CNN F 1 "100n" H 4075 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4088 1500 30 0001 C CNN F 3 "" H 4050 1650 60 0000 C CNN 1 4050 1650 -1 0 0 1 $EndComp $Comp L C C28 U 1 1 563EBF8B P 4250 1650 F 0 "C28" H 4275 1750 50 0000 L CNN F 1 "100n" H 4275 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4288 1500 30 0001 C CNN F 3 "" H 4250 1650 60 0000 C CNN 1 4250 1650 -1 0 0 1 $EndComp $Comp L C C29 U 1 1 563EBFC6 P 4450 1650 F 0 "C29" H 4475 1750 50 0000 L CNN F 1 "100n" H 4475 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4488 1500 30 0001 C CNN F 3 "" H 4450 1650 60 0000 C CNN 1 4450 1650 -1 0 0 1 $EndComp $Comp L C C30 U 1 1 563EC004 P 4650 1650 F 0 "C30" H 4675 1750 50 0000 L CNN F 1 "100n" H 4675 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4688 1500 30 0001 C CNN F 3 "" H 4650 1650 60 0000 C CNN 1 4650 1650 -1 0 0 1 $EndComp $Comp L +5V #PWR012 U 1 1 563EC049 P 3850 1400 F 0 "#PWR012" H 3850 1250 50 0001 C CNN F 1 "+5V" H 3850 1540 50 0000 C CNN F 2 "" H 3850 1400 60 0000 C CNN F 3 "" H 3850 1400 60 0000 C CNN 1 3850 1400 1 0 0 -1 $EndComp $Comp L +5V #PWR013 U 1 1 563EC0EA P 4050 1400 F 0 "#PWR013" H 4050 1250 50 0001 C CNN F 1 "+5V" H 4050 1540 50 0000 C CNN F 2 "" H 4050 1400 60 0000 C CNN F 3 "" H 4050 1400 60 0000 C CNN 1 4050 1400 1 0 0 -1 $EndComp $Comp L +5V #PWR014 U 1 1 563EC122 P 4250 1400 F 0 "#PWR014" H 4250 1250 50 0001 C CNN F 1 "+5V" H 4250 1540 50 0000 C CNN F 2 "" H 4250 1400 60 0000 C CNN F 3 "" H 4250 1400 60 0000 C CNN 1 4250 1400 1 0 0 -1 $EndComp $Comp L +5V #PWR015 U 1 1 563EC15A P 4450 1400 F 0 "#PWR015" H 4450 1250 50 0001 C CNN F 1 "+5V" H 4450 1540 50 0000 C CNN F 2 "" H 4450 1400 60 0000 C CNN F 3 "" H 4450 1400 60 0000 C CNN 1 4450 1400 1 0 0 -1 $EndComp $Comp L +5V #PWR016 U 1 1 563EC192 P 4650 1400 F 0 "#PWR016" H 4650 1250 50 0001 C CNN F 1 "+5V" H 4650 1540 50 0000 C CNN F 2 "" H 4650 1400 60 0000 C CNN F 3 "" H 4650 1400 60 0000 C CNN 1 4650 1400 1 0 0 -1 $EndComp $Comp L GND #PWR017 U 1 1 563EC28D P 3850 1900 F 0 "#PWR017" H 3850 1650 50 0001 C CNN F 1 "GND" H 3850 1750 50 0000 C CNN F 2 "" H 3850 1900 60 0000 C CNN F 3 "" H 3850 1900 60 0000 C CNN 1 3850 1900 1 0 0 -1 $EndComp $Comp L GND #PWR018 U 1 1 563EC388 P 4050 1900 F 0 "#PWR018" H 4050 1650 50 0001 C CNN F 1 "GND" H 4050 1750 50 0000 C CNN F 2 "" H 4050 1900 60 0000 C CNN F 3 "" H 4050 1900 60 0000 C CNN 1 4050 1900 1 0 0 -1 $EndComp $Comp L GND #PWR019 U 1 1 563EC3C0 P 4250 1900 F 0 "#PWR019" H 4250 1650 50 0001 C CNN F 1 "GND" H 4250 1750 50 0000 C CNN F 2 "" H 4250 1900 60 0000 C CNN F 3 "" H 4250 1900 60 0000 C CNN 1 4250 1900 1 0 0 -1 $EndComp $Comp L GND #PWR020 U 1 1 563EC3F8 P 4450 1900 F 0 "#PWR020" H 4450 1650 50 0001 C CNN F 1 "GND" H 4450 1750 50 0000 C CNN F 2 "" H 4450 1900 60 0000 C CNN F 3 "" H 4450 1900 60 0000 C CNN 1 4450 1900 1 0 0 -1 $EndComp $Comp L GND #PWR021 U 1 1 563EC430 P 4650 1900 F 0 "#PWR021" H 4650 1650 50 0001 C CNN F 1 "GND" H 4650 1750 50 0000 C CNN F 2 "" H 4650 1900 60 0000 C CNN F 3 "" H 4650 1900 60 0000 C CNN 1 4650 1900 1 0 0 -1 $EndComp $Comp L Crystal Y1 U 1 1 563EC9EF P 7850 2550 F 0 "Y1" H 7850 2700 50 0000 C CNN F 1 "12MHz" H 7850 2400 50 0000 C CNN F 2 "Crystals:Crystal_HC49-SD_SMD" H 7850 2550 60 0001 C CNN F 3 "" H 7850 2550 60 0000 C CNN 1 7850 2550 0 1 1 0 $EndComp $Comp L C C31 U 1 1 563ECE7D P 7400 2400 F 0 "C31" H 7425 2500 50 0000 L CNN F 1 "22p" H 7425 2300 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7438 2250 30 0001 C CNN F 3 "" H 7400 2400 60 0000 C CNN 1 7400 2400 0 1 1 0 $EndComp $Comp L C C32 U 1 1 563ECEFA P 7400 2700 F 0 "C32" H 7425 2800 50 0000 L CNN F 1 "22p" H 7425 2600 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7438 2550 30 0001 C CNN F 3 "" H 7400 2700 60 0000 C CNN 1 7400 2700 0 1 1 0 $EndComp $Comp L GND #PWR022 U 1 1 563ED103 P 7150 2800 F 0 "#PWR022" H 7150 2550 50 0001 C CNN F 1 "GND" H 7150 2650 50 0000 C CNN F 2 "" H 7150 2800 60 0000 C CNN F 3 "" H 7150 2800 60 0000 C CNN 1 7150 2800 1 0 0 -1 $EndComp Text Label 10450 3400 0 60 ~ 0 USB_Dp Text Label 10450 3500 0 60 ~ 0 USB_Dm Text Label 10450 2000 0 60 ~ 0 MISO Text Label 10450 2100 0 60 ~ 0 SCK Text Label 10450 1900 0 60 ~ 0 MOSI $Comp L +5V #PWR023 U 1 1 563EF927 P 8200 1000 F 0 "#PWR023" H 8200 850 50 0001 C CNN F 1 "+5V" H 8200 1140 50 0000 C CNN F 2 "" H 8200 1000 60 0000 C CNN F 3 "" H 8200 1000 60 0000 C CNN 1 8200 1000 1 0 0 -1 $EndComp Text Label 8200 1550 0 60 ~ 0 RESET $Comp L CONN_01X01 P3 U 1 1 563F00E1 P 950 5450 F 0 "P3" H 1100 5450 50 0000 C CNN F 1 "CONN_01X01" H 900 5350 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 5450 60 0001 C CNN F 3 "" H 950 5450 60 0000 C CNN 1 950 5450 -1 0 0 1 $EndComp $Comp L CONN_01X01 P4 U 1 1 563F08E2 P 950 5650 F 0 "P4" H 1100 5650 50 0000 C CNN F 1 "CONN_01X01" H 900 5550 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 5650 60 0001 C CNN F 3 "" H 950 5650 60 0000 C CNN 1 950 5650 -1 0 0 1 $EndComp $Comp L CONN_01X01 P5 U 1 1 563F0936 P 950 5850 F 0 "P5" H 1100 5850 50 0000 C CNN F 1 "CONN_01X01" H 900 5750 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 5850 60 0001 C CNN F 3 "" H 950 5850 60 0000 C CNN 1 950 5850 -1 0 0 1 $EndComp $Comp L CONN_01X01 P6 U 1 1 563F0991 P 950 6050 F 0 "P6" H 1100 6050 50 0000 C CNN F 1 "CONN_01X01" H 900 5950 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 6050 60 0001 C CNN F 3 "" H 950 6050 60 0000 C CNN 1 950 6050 -1 0 0 1 $EndComp $Comp L CONN_01X01 P7 U 1 1 563F0AEF P 950 6250 F 0 "P7" H 1100 6250 50 0000 C CNN F 1 "CONN_01X01" H 900 6150 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 6250 60 0001 C CNN F 3 "" H 950 6250 60 0000 C CNN 1 950 6250 -1 0 0 1 $EndComp $Comp L CONN_01X01 P8 U 1 1 563F0B48 P 950 6450 F 0 "P8" H 1100 6450 50 0000 C CNN F 1 "CONN_01X01" H 900 6350 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 950 6450 60 0001 C CNN F 3 "" H 950 6450 60 0000 C CNN 1 950 6450 -1 0 0 1 $EndComp $Comp L GND #PWR024 U 1 1 563F0DC0 P 1400 6600 F 0 "#PWR024" H 1400 6350 50 0001 C CNN F 1 "GND" H 1400 6450 50 0000 C CNN F 2 "" H 1400 6600 60 0000 C CNN F 3 "" H 1400 6600 60 0000 C CNN 1 1400 6600 1 0 0 -1 $EndComp $Comp L +5V #PWR025 U 1 1 563F1020 P 1400 5300 F 0 "#PWR025" H 1400 5150 50 0001 C CNN F 1 "+5V" H 1400 5440 50 0000 C CNN F 2 "" H 1400 5300 60 0000 C CNN F 3 "" H 1400 5300 60 0000 C CNN 1 1400 5300 1 0 0 -1 $EndComp Text Label 1400 5850 0 60 ~ 0 MISO Text Label 1400 6050 0 60 ~ 0 SCK Text Label 1400 5650 0 60 ~ 0 MOSI Text Label 1400 6250 0 60 ~ 0 RESET $Comp L CONN_01X03 P2 U 1 1 563F285C P 950 4200 F 0 "P2" H 950 4400 50 0000 C CNN F 1 "CONN_UART" V 1050 4200 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_1x03" H 950 4200 60 0001 C CNN F 3 "" H 950 4200 60 0000 C CNN 1 950 4200 -1 0 0 1 $EndComp $Comp L GND #PWR026 U 1 1 563F2862 P 1400 4450 F 0 "#PWR026" H 1400 4200 50 0001 C CNN F 1 "GND" H 1400 4300 50 0000 C CNN F 2 "" H 1400 4450 60 0000 C CNN F 3 "" H 1400 4450 60 0000 C CNN 1 1400 4450 1 0 0 -1 $EndComp Text Label 1400 4200 0 60 ~ 0 RXD Text Label 1400 4100 0 60 ~ 0 TXD Text Label 10450 3300 0 60 ~ 0 RXD Text Label 10450 3200 0 60 ~ 0 TXD $Sheet S 4000 3850 550 900 U 563F8D54 F0 "WS2812b" 60 F1 "file563F8D53.sch" 60 F2 "VCC" I L 4000 4000 60 F3 "DIN" I L 4000 4200 60 F4 "DOUT" I L 4000 4400 60 F5 "GND" I L 4000 4600 60 $EndSheet $Comp L +5V #PWR027 U 1 1 56402614 P 3800 3850 F 0 "#PWR027" H 3800 3700 50 0001 C CNN F 1 "+5V" H 3800 3990 50 0000 C CNN F 2 "" H 3800 3850 60 0000 C CNN F 3 "" H 3800 3850 60 0000 C CNN 1 3800 3850 1 0 0 -1 $EndComp $Comp L GND #PWR028 U 1 1 56402BED P 3800 4750 F 0 "#PWR028" H 3800 4500 50 0001 C CNN F 1 "GND" H 3800 4600 50 0000 C CNN F 2 "" H 3800 4750 60 0000 C CNN F 3 "" H 3800 4750 60 0000 C CNN 1 3800 4750 1 0 0 -1 $EndComp Text Label 3800 4200 2 60 ~ 0 WS_DIN $Comp L R R4 U 1 1 56403CA2 P 3650 4400 F 0 "R4" V 3550 4350 50 0000 C CNN F 1 "10k" V 3650 4400 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3580 4400 30 0001 C CNN F 3 "" H 3650 4400 30 0000 C CNN 1 3650 4400 0 1 1 0 $EndComp $Comp L GND #PWR029 U 1 1 56404439 P 3400 4750 F 0 "#PWR029" H 3400 4500 50 0001 C CNN F 1 "GND" H 3400 4600 50 0000 C CNN F 2 "" H 3400 4750 60 0000 C CNN F 3 "" H 3400 4750 60 0000 C CNN 1 3400 4750 1 0 0 -1 $EndComp Text Label 10450 1800 0 60 ~ 0 OC1B Text Label 3950 3250 0 60 ~ 0 MISO Text Label 3950 3050 0 60 ~ 0 MOSI Text Label 3950 2850 0 60 ~ 0 OC1B $Comp L R R5 U 1 1 564076DB P 3700 2850 F 0 "R5" V 3600 2800 50 0000 C CNN F 1 "0" V 3700 2850 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3630 2850 30 0001 C CNN F 3 "" H 3700 2850 30 0000 C CNN 1 3700 2850 0 1 1 0 $EndComp $Comp L R R6 U 1 1 56407964 P 3700 3050 F 0 "R6" V 3600 3000 50 0000 C CNN F 1 "0" V 3700 3050 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3630 3050 30 0001 C CNN F 3 "" H 3700 3050 30 0000 C CNN 1 3700 3050 0 1 1 0 $EndComp $Comp L R R7 U 1 1 56407BC8 P 3700 3250 F 0 "R7" V 3600 3200 50 0000 C CNN F 1 "0" V 3700 3250 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3630 3250 30 0001 C CNN F 3 "" H 3700 3250 30 0000 C CNN 1 3700 3250 0 1 1 0 $EndComp Text Label 3200 3050 2 60 ~ 0 WS_DIN Wire Wire Line 1950 2400 1950 2200 Wire Wire Line 1650 2400 1650 2200 Wire Wire Line 1400 1900 1400 2400 Wire Wire Line 1000 2100 1000 2200 Wire Wire Line 1000 2200 1400 2200 Connection ~ 1400 2200 Wire Wire Line 1650 1800 1650 1700 Wire Wire Line 1400 1700 2200 1700 Wire Wire Line 1400 1600 2200 1600 Connection ~ 1650 1700 Wire Wire Line 1950 1150 1950 1100 Wire Wire Line 1400 1500 1400 1100 Wire Wire Line 1950 1450 1950 1800 Connection ~ 1950 1600 Wire Wire Line 2700 1700 2500 1700 Wire Wire Line 2700 1600 2500 1600 Wire Wire Line 1150 3300 1400 3300 Wire Wire Line 1400 3300 1400 3450 Wire Wire Line 1400 3200 1150 3200 Wire Wire Line 10450 3800 10250 3800 Wire Wire Line 9200 4200 9200 4300 Wire Wire Line 9200 4300 9300 4300 Wire Wire Line 9300 4300 9300 4200 Wire Wire Line 9250 4300 9250 4500 Connection ~ 9250 4300 Wire Wire Line 9200 1300 9200 1200 Wire Wire Line 9200 1200 9300 1200 Wire Wire Line 9300 1200 9300 1300 Wire Wire Line 9250 1200 9250 1000 Connection ~ 9250 1200 Wire Wire Line 8100 1600 8350 1600 Wire Wire Line 8200 1600 8200 1450 Connection ~ 8200 1600 Wire Wire Line 7700 1600 7800 1600 Wire Wire Line 8350 1800 7400 1800 Wire Wire Line 7400 1800 7400 1500 Wire Wire Line 8350 2000 7700 2000 Wire Wire Line 7700 2000 7700 2050 Wire Wire Line 4650 1900 4650 1800 Wire Wire Line 4450 1900 4450 1800 Wire Wire Line 4250 1900 4250 1800 Wire Wire Line 4050 1900 4050 1800 Wire Wire Line 3850 1900 3850 1800 Wire Wire Line 3850 1500 3850 1400 Wire Wire Line 4050 1500 4050 1400 Wire Wire Line 4250 1500 4250 1400 Wire Wire Line 4450 1500 4450 1400 Wire Wire Line 4650 1500 4650 1400 Wire Wire Line 7550 2400 8100 2400 Wire Wire Line 8100 2400 8100 2300 Wire Wire Line 8100 2300 8350 2300 Wire Wire Line 7550 2700 8200 2700 Wire Wire Line 8200 2700 8200 2500 Wire Wire Line 8200 2500 8350 2500 Connection ~ 7850 2400 Connection ~ 7850 2700 Wire Wire Line 7150 2400 7150 2800 Wire Wire Line 7150 2700 7250 2700 Wire Wire Line 7150 2400 7250 2400 Connection ~ 7150 2700 Wire Wire Line 10450 3400 10250 3400 Wire Wire Line 10450 1900 10250 1900 Wire Wire Line 10450 2000 10250 2000 Wire Wire Line 10250 2100 10450 2100 Wire Wire Line 8200 1150 8200 1000 Wire Wire Line 1400 6600 1400 6450 Wire Wire Line 1400 6450 1150 6450 Wire Wire Line 1150 5450 1400 5450 Wire Wire Line 1400 5450 1400 5300 Wire Wire Line 1400 6250 1150 6250 Wire Wire Line 1150 6050 1400 6050 Wire Wire Line 1400 5850 1150 5850 Wire Wire Line 1150 5650 1400 5650 Wire Wire Line 1150 4300 1400 4300 Wire Wire Line 1400 4300 1400 4450 Wire Wire Line 1400 4200 1150 4200 Wire Wire Line 1150 4100 1400 4100 Wire Wire Line 10450 3200 10250 3200 Wire Wire Line 10250 3300 10450 3300 Wire Wire Line 10450 3500 10250 3500 Wire Wire Line 4000 4000 3800 4000 Wire Wire Line 3800 4000 3800 3850 Wire Wire Line 3800 4750 3800 4600 Wire Wire Line 3800 4600 4000 4600 Wire Wire Line 3800 4200 4000 4200 Wire Wire Line 4000 4400 3800 4400 Wire Wire Line 3400 4750 3400 4400 Wire Wire Line 3400 4400 3500 4400 Wire Wire Line 10450 1800 10250 1800 Wire Wire Line 3950 3250 3850 3250 Wire Wire Line 3850 3050 3950 3050 Wire Wire Line 3950 2850 3850 2850 Wire Wire Line 3550 2850 3350 2850 Wire Wire Line 3350 2850 3350 3250 Wire Wire Line 3350 3250 3550 3250 Wire Wire Line 3200 3050 3550 3050 Connection ~ 3350 3050 $Comp L C C34 U 1 1 563ED07E P 5100 1650 F 0 "C34" H 5125 1750 50 0000 L CNN F 1 "47ยต" H 5125 1550 50 0000 L CNN F 2 "Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_HandSoldering" H 5138 1500 30 0001 C CNN F 3 "" H 5100 1650 60 0000 C CNN 1 5100 1650 1 0 0 -1 $EndComp $Comp L +5V #PWR030 U 1 1 563ED58E P 5100 1400 F 0 "#PWR030" H 5100 1250 50 0001 C CNN F 1 "+5V" H 5100 1540 50 0000 C CNN F 2 "" H 5100 1400 60 0000 C CNN F 3 "" H 5100 1400 60 0000 C CNN 1 5100 1400 1 0 0 -1 $EndComp $Comp L GND #PWR031 U 1 1 563ED60B P 5100 1900 F 0 "#PWR031" H 5100 1650 50 0001 C CNN F 1 "GND" H 5100 1750 50 0000 C CNN F 2 "" H 5100 1900 60 0000 C CNN F 3 "" H 5100 1900 60 0000 C CNN 1 5100 1900 1 0 0 -1 $EndComp Wire Wire Line 5100 1900 5100 1800 Wire Wire Line 5100 1500 5100 1400 $EndSCHEMATC