matemat/drive/drive.sch

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_02x03_Top_Bottom J1
U 1 1 5F43856F
P 2000 2000
F 0 "J1" H 2050 2317 50 0000 C CNN
F 1 "MOTOR" H 2050 2226 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 2000 2000 50 0001 C CNN
F 3 "~" H 2000 2000 50 0001 C CNN
1 2000 2000
1 0 0 -1
$EndComp
Text Label 1800 1900 2 50 ~ 0
MOTOR1
Text Label 1800 2000 2 50 ~ 0
MOTOR2
Text Label 1800 2100 2 50 ~ 0
EMPTY1
Text Label 2300 2000 0 50 ~ 0
EMPTY2
Text Label 2300 1900 0 50 ~ 0
STOP1
Text Label 2300 2100 0 50 ~ 0
STOP2
$Comp
L Connector_Generic:Conn_01x06 J3
U 1 1 5F439ED3
P 5250 3200
F 0 "J3" H 5330 3192 50 0000 L CNN
F 1 "CAN" H 5330 3101 50 0000 L CNN
F 2 "TerminalBlock_TE-Connectivity:TerminalBlock_TE_282834-6_1x06_P2.54mm_Horizontal" H 5250 3200 50 0001 C CNN
F 3 "~" H 5250 3200 50 0001 C CNN
1 5250 3200
1 0 0 -1
$EndComp
Text Label 5050 3100 2 50 ~ 0
CAN_P
Text Label 5050 3400 2 50 ~ 0
CAN_P
Text Label 5050 3200 2 50 ~ 0
CAN_N
Text Label 5050 3300 2 50 ~ 0
CAN_N
$Comp
L power:GND #PWR016
U 1 1 5F43A810
P 5050 3500
F 0 "#PWR016" H 5050 3250 50 0001 C CNN
F 1 "GND" H 5055 3327 50 0000 C CNN
F 2 "" H 5050 3500 50 0001 C CNN
F 3 "" H 5050 3500 50 0001 C CNN
1 5050 3500
0 1 1 0
$EndComp
$Comp
L power:+5V #PWR013
U 1 1 5F43BD30
P 4850 4400
F 0 "#PWR013" H 4850 4250 50 0001 C CNN
F 1 "+5V" H 4865 4573 50 0000 C CNN
F 2 "" H 4850 4400 50 0001 C CNN
F 3 "" H 4850 4400 50 0001 C CNN
1 4850 4400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5F43C04D
P 4850 5000
F 0 "#PWR014" H 4850 4750 50 0001 C CNN
F 1 "GND" H 4855 4827 50 0000 C CNN
F 2 "" H 4850 5000 50 0001 C CNN
F 3 "" H 4850 5000 50 0001 C CNN
1 4850 5000
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J2
U 1 1 5F43D44F
P 3000 4400
F 0 "J2" H 2918 4617 50 0000 C CNN
F 1 "28V~~" H 2918 4526 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3000 4400 50 0001 C CNN
F 3 "~" H 3000 4400 50 0001 C CNN
1 3000 4400
-1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:LM317L_SO8 U1
U 1 1 5F4427D6
P 4450 4400
F 0 "U1" H 4450 4642 50 0000 C CNN
F 1 "LM317LI" H 4450 4551 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4450 4600 50 0001 C CIN
F 3 "http://www.ti.com/lit/ds/snvs775k/snvs775k.pdf" H 4450 4200 50 0001 C CNN
1 4450 4400
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky D2
U 1 1 5F4446B0
P 3750 4400
F 0 "D2" H 3750 4183 50 0000 C CNN
F 1 "SS14" H 3750 4274 50 0000 C CNN
F 2 "Diode_SMD:D_SMA_Handsoldering" H 3750 4400 50 0001 C CNN
F 3 "~" H 3750 4400 50 0001 C CNN
1 3750 4400
-1 0 0 1
$EndComp
Wire Wire Line
3200 4400 3400 4400
Wire Wire Line
3200 4500 3400 4500
Wire Wire Line
3900 4400 4150 4400
$Comp
L Device:C C3
U 1 1 5F44C93C
P 5300 4550
F 0 "C3" H 5415 4596 50 0000 L CNN
F 1 "10u" H 5415 4505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5338 4400 50 0001 C CNN
F 3 "~" H 5300 4550 50 0001 C CNN
1 5300 4550
1 0 0 -1
$EndComp
$Comp
L Device:R R8
U 1 1 5F44D74D
P 4850 4550
F 0 "R8" H 4920 4596 50 0000 L CNN
F 1 "510" H 4920 4505 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4780 4550 50 0001 C CNN
F 3 "~" H 4850 4550 50 0001 C CNN
1 4850 4550
1 0 0 -1
$EndComp
$Comp
L Device:R R9
U 1 1 5F44E131
P 4850 4850
F 0 "R9" H 4920 4896 50 0000 L CNN
F 1 "1k5" H 4920 4805 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4780 4850 50 0001 C CNN
F 3 "~" H 4850 4850 50 0001 C CNN
1 4850 4850
1 0 0 -1
$EndComp
Wire Wire Line
4450 4700 4850 4700
Connection ~ 4850 4700
Wire Wire Line
4850 5000 3900 5000
Connection ~ 4850 5000
Wire Wire Line
3900 5000 3900 4700
Wire Wire Line
4850 5000 5300 5000
Wire Wire Line
5300 5000 5300 4700
Wire Wire Line
4750 4400 4850 4400
Wire Wire Line
4850 4400 5300 4400
Connection ~ 4850 4400
$Comp
L power:LINE #PWR08
U 1 1 5F43C5FC
P 3400 4400
F 0 "#PWR08" H 3400 4250 50 0001 C CNN
F 1 "LINE" H 3415 4573 50 0000 C CNN
F 2 "" H 3400 4400 50 0001 C CNN
F 3 "" H 3400 4400 50 0001 C CNN
1 3400 4400
1 0 0 -1
$EndComp
$Comp
L MCU_Microchip_ATmega:ATmega32M1-AU U3
U 1 1 5F4522AA
P 7700 3850
F 0 "U3" H 7056 3896 50 0000 R CNN
F 1 "ATmega32M1-AU" H 7056 3805 50 0000 R CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 7700 3850 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8209-8-bit%20AVR%20ATmega16M1-32M1-64M1_Datasheet.pdf" H 7700 3850 50 0001 C CNN
1 7700 3850
1 0 0 -1
$EndComp
$Comp
L Interface_CAN_LIN:MCP2551-I-SN U2
U 1 1 5F452B73
P 5150 2200
F 0 "U2" H 5150 2781 50 0000 C CNN
F 1 "MCP2551-I-SN" H 5150 2690 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 1700 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/devicedoc/21667d.pdf" H 5150 2200 50 0001 C CNN
1 5150 2200
1 0 0 -1
$EndComp
$Comp
L Device:C C1
U 1 1 5F4543E3
P 3800 3550
F 0 "C1" H 3915 3596 50 0000 L CNN
F 1 "220n" H 3915 3505 50 0000 L CNN
F 2 "Capacitor_THT:C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2" H 3838 3400 50 0001 C CNN
F 3 "~" H 3800 3550 50 0001 C CNN
1 3800 3550
1 0 0 -1
$EndComp
$Comp
L Device:R R6
U 1 1 5F4550BE
P 3800 3250
F 0 "R6" H 3870 3296 50 0000 L CNN
F 1 "100" H 3870 3205 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3730 3250 50 0001 C CNN
F 3 "~" H 3800 3250 50 0001 C CNN
1 3800 3250
1 0 0 -1
$EndComp
$Comp
L Triac_Thyristor:BTA16-600SW Q3
U 1 1 5F45686E
P 3000 3550
F 0 "Q3" H 3128 3596 50 0000 L CNN
F 1 "BTA06-600TW" H 3128 3505 50 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 3200 3475 50 0001 L CIN
F 3 "https://www.st.com/resource/en/datasheet/bta16.pdf" H 3000 3550 50 0001 L CNN
1 3000 3550
1 0 0 -1
$EndComp
$Comp
L power:NEUT #PWR07
U 1 1 5F457F1D
P 3000 3700
F 0 "#PWR07" H 3000 3550 50 0001 C CNN
F 1 "NEUT" H 3015 3873 50 0000 C CNN
F 2 "" H 3000 3700 50 0001 C CNN
F 3 "" H 3000 3700 50 0001 C CNN
1 3000 3700
-1 0 0 1
$EndComp
Wire Wire Line
3000 3700 3800 3700
Connection ~ 3000 3700
Text Label 2900 3100 2 50 ~ 0
MOTOR1
Text Label 2900 3200 2 50 ~ 0
MOTOR2
Wire Wire Line
3000 3400 3000 3200
$Comp
L power:LINE #PWR06
U 1 1 5F459651
P 3000 3000
F 0 "#PWR06" H 3000 2850 50 0001 C CNN
F 1 "LINE" H 3015 3173 50 0000 C CNN
F 2 "" H 3000 3000 50 0001 C CNN
F 3 "" H 3000 3000 50 0001 C CNN
1 3000 3000
1 0 0 -1
$EndComp
Wire Wire Line
3000 3200 2900 3200
Wire Wire Line
2900 3100 3000 3100
Wire Wire Line
3000 3000 3000 3100
Connection ~ 3000 3100
Wire Wire Line
3000 3100 3800 3100
Text Label 1650 3100 2 50 ~ 0
TRIGGER
$Comp
L Device:R R3
U 1 1 5F45B10F
P 2050 3500
F 0 "R3" H 1980 3454 50 0000 R CNN
F 1 "510" H 1980 3545 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 1980 3500 50 0001 C CNN
F 3 "~" H 2050 3500 50 0001 C CNN
1 2050 3500
-1 0 0 1
$EndComp
Text Label 5650 2100 0 50 ~ 0
CAN_P
Text Label 5650 2300 0 50 ~ 0
CAN_N
Text Label 4650 2100 2 50 ~ 0
RXCAN
Text Label 4650 2000 2 50 ~ 0
TXCAN
$Comp
L Device:R R7
U 1 1 5F45C480
P 4500 2400
F 0 "R7" V 4293 2400 50 0000 C CNN
F 1 "0" V 4384 2400 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4430 2400 50 0001 C CNN
F 3 "~" H 4500 2400 50 0001 C CNN
1 4500 2400
0 1 1 0
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5F45CF45
P 4350 2400
F 0 "#PWR012" H 4350 2150 50 0001 C CNN
F 1 "GND" H 4355 2227 50 0000 C CNN
F 2 "" H 4350 2400 50 0001 C CNN
F 3 "" H 4350 2400 50 0001 C CNN
1 4350 2400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5F45D419
P 5150 2600
F 0 "#PWR018" H 5150 2350 50 0001 C CNN
F 1 "GND" H 5155 2427 50 0000 C CNN
F 2 "" H 5150 2600 50 0001 C CNN
F 3 "" H 5150 2600 50 0001 C CNN
1 5150 2600
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR017
U 1 1 5F45D84D
P 5150 1800
F 0 "#PWR017" H 5150 1650 50 0001 C CNN
F 1 "+5V" H 5165 1973 50 0000 C CNN
F 2 "" H 5150 1800 50 0001 C CNN
F 3 "" H 5150 1800 50 0001 C CNN
1 5150 1800
1 0 0 -1
$EndComp
$Comp
L Device:C C4
U 1 1 5F45DED5
P 5650 4550
F 0 "C4" H 5765 4596 50 0000 L CNN
F 1 "100n" H 5765 4505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5688 4400 50 0001 C CNN
F 3 "~" H 5650 4550 50 0001 C CNN
1 5650 4550
1 0 0 -1
$EndComp
$Comp
L Device:C C5
U 1 1 5F45E310
P 6050 4550
F 0 "C5" H 6165 4596 50 0000 L CNN
F 1 "100n" H 6165 4505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6088 4400 50 0001 C CNN
F 3 "~" H 6050 4550 50 0001 C CNN
1 6050 4550
1 0 0 -1
$EndComp
Wire Wire Line
5300 4400 5650 4400
Connection ~ 5300 4400
Connection ~ 5650 4400
Wire Wire Line
5650 4400 6050 4400
Wire Wire Line
6050 4700 5650 4700
Connection ~ 5300 4700
Connection ~ 5650 4700
Wire Wire Line
5650 4700 5300 4700
Text Label 8300 3550 0 50 ~ 0
RXCAN
Text Label 8300 3450 0 50 ~ 0
TXCAN
$Comp
L power:+5V #PWR010
U 1 1 5F4600AB
P 3450 1800
F 0 "#PWR010" H 3450 1650 50 0001 C CNN
F 1 "+5V" H 3465 1973 50 0000 C CNN
F 2 "" H 3450 1800 50 0001 C CNN
F 3 "" H 3450 1800 50 0001 C CNN
1 3450 1800
1 0 0 -1
$EndComp
$Comp
L Device:R R5
U 1 1 5F460C29
P 3750 1950
F 0 "R5" H 3680 1904 50 0000 R CNN
F 1 "1k" H 3680 1995 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3680 1950 50 0001 C CNN
F 3 "~" H 3750 1950 50 0001 C CNN
1 3750 1950
-1 0 0 1
$EndComp
Text Label 3850 2200 0 50 ~ 0
STOP1
Text Label 3350 2200 2 50 ~ 0
EMPTY1
$Comp
L Device:R R4
U 1 1 5F460580
P 3450 1950
F 0 "R4" H 3380 1904 50 0000 R CNN
F 1 "1k" H 3380 1995 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3380 1950 50 0001 C CNN
F 3 "~" H 3450 1950 50 0001 C CNN
1 3450 1950
-1 0 0 1
$EndComp
Wire Wire Line
3750 2200 3750 2100
Wire Wire Line
3450 2200 3450 2100
Wire Wire Line
3750 1800 3450 1800
Connection ~ 3450 1800
Text Label 3850 2300 0 50 ~ 0
STOP2
Text Label 3350 2300 2 50 ~ 0
EMPTY2
$Comp
L power:GND #PWR011
U 1 1 5F464060
P 3450 2400
F 0 "#PWR011" H 3450 2150 50 0001 C CNN
F 1 "GND" H 3455 2227 50 0000 C CNN
F 2 "" H 3450 2400 50 0001 C CNN
F 3 "" H 3450 2400 50 0001 C CNN
1 3450 2400
1 0 0 -1
$EndComp
Wire Wire Line
3450 2400 3450 2300
Wire Wire Line
3450 2200 3350 2200
Wire Wire Line
3350 2300 3450 2300
Connection ~ 3450 2300
Wire Wire Line
3750 2200 3850 2200
Wire Wire Line
3450 2300 3850 2300
Text Label 8300 2650 0 50 ~ 0
EMPTY1
Text Label 8300 2550 0 50 ~ 0
STOP1
Text Label 8300 3050 0 50 ~ 0
TRIGGER
$Comp
L Transistor_FET:2N7002 Q2
U 1 1 5F46B2F8
P 1950 3850
F 0 "Q2" H 2154 3896 50 0000 L CNN
F 1 "2N7002" H 2154 3805 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2150 3775 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 1950 3850 50 0001 L CNN
1 1950 3850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5F47249A
P 2050 4050
F 0 "#PWR05" H 2050 3800 50 0001 C CNN
F 1 "GND" H 2055 3877 50 0000 C CNN
F 2 "" H 2050 4050 50 0001 C CNN
F 3 "" H 2050 4050 50 0001 C CNN
1 2050 4050
1 0 0 -1
$EndComp
Wire Wire Line
2850 3650 2400 3650
Connection ~ 2050 3650
$Comp
L power:+5V #PWR04
U 1 1 5F473695
P 2050 3350
F 0 "#PWR04" H 2050 3200 50 0001 C CNN
F 1 "+5V" H 2065 3523 50 0000 C CNN
F 2 "" H 2050 3350 50 0001 C CNN
F 3 "" H 2050 3350 50 0001 C CNN
1 2050 3350
1 0 0 -1
$EndComp
Wire Wire Line
3900 5000 3400 5000
Connection ~ 3900 5000
Wire Wire Line
3400 4500 3400 5000
Wire Wire Line
3600 4400 3400 4400
Connection ~ 3400 4400
$Comp
L Connector:AVR-ISP-6 J4
U 1 1 5F47B180
P 9500 4000
F 0 "J4" H 9171 4096 50 0000 R CNN
F 1 "AVR-ISP-6" H 9171 4005 50 0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" V 9250 4050 50 0001 C CNN
F 3 " ~" H 8225 3450 50 0001 C CNN
1 9500 4000
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR019
U 1 1 5F47C12B
P 9400 2900
F 0 "#PWR019" H 9400 2750 50 0001 C CNN
F 1 "+5V" H 9415 3073 50 0000 C CNN
F 2 "" H 9400 2900 50 0001 C CNN
F 3 "" H 9400 2900 50 0001 C CNN
1 9400 2900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR020
U 1 1 5F47C36D
P 9400 4400
F 0 "#PWR020" H 9400 4150 50 0001 C CNN
F 1 "GND" H 9405 4227 50 0000 C CNN
F 2 "" H 9400 4400 50 0001 C CNN
F 3 "" H 9400 4400 50 0001 C CNN
1 9400 4400
1 0 0 -1
$EndComp
Text Label 9900 3800 0 50 ~ 0
MISO
Text Label 9900 3900 0 50 ~ 0
MOSI
Text Label 9900 4000 0 50 ~ 0
SCK
Text Label 9900 4100 0 50 ~ 0
~RESET
$Comp
L Device:Jumper JP1
U 1 1 5F47DB9E
P 9400 3200
F 0 "JP1" V 9354 3327 50 0000 L CNN
F 1 "ISPPOWER" V 9445 3327 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 9400 3200 50 0001 C CNN
F 3 "~" H 9400 3200 50 0001 C CNN
1 9400 3200
0 1 1 0
$EndComp
Text Label 8300 5050 0 50 ~ 0
~RESET
Text Label 8300 4350 0 50 ~ 0
MISO
Text Label 8300 4450 0 50 ~ 0
MOSI
Text Label 8300 4550 0 50 ~ 0
SCK
$Comp
L Device:Crystal Y1
U 1 1 5F482AB5
P 8800 5200
F 0 "Y1" V 8754 5331 50 0000 L CNN
F 1 "16MHz" V 8845 5331 50 0000 L CNN
F 2 "Crystal:Crystal_SMD_HC49-SD" H 8800 5200 50 0001 C CNN
F 3 "~" H 8800 5200 50 0001 C CNN
1 8800 5200
0 1 1 0
$EndComp
$Comp
L Device:C C6
U 1 1 5F483999
P 9350 5050
F 0 "C6" V 9098 5050 50 0000 C CNN
F 1 "22p" V 9189 5050 50 0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9388 4900 50 0001 C CNN
F 3 "~" H 9350 5050 50 0001 C CNN
1 9350 5050
0 1 1 0
$EndComp
$Comp
L Device:C C7
U 1 1 5F483E67
P 9350 5350
F 0 "C7" V 9098 5350 50 0000 C CNN
F 1 "22p" V 9189 5350 50 0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9388 5200 50 0001 C CNN
F 3 "~" H 9350 5350 50 0001 C CNN
1 9350 5350
0 1 1 0
$EndComp
$Comp
L power:GND #PWR021
U 1 1 5F4843C2
P 9500 5350
F 0 "#PWR021" H 9500 5100 50 0001 C CNN
F 1 "GND" H 9505 5177 50 0000 C CNN
F 2 "" H 9500 5350 50 0001 C CNN
F 3 "" H 9500 5350 50 0001 C CNN
1 9500 5350
1 0 0 -1
$EndComp
Wire Wire Line
9500 5350 9500 5050
Connection ~ 9500 5350
Wire Wire Line
9200 5050 8800 5050
Wire Wire Line
8800 5050 8600 5050
Wire Wire Line
8600 5050 8600 5150
Wire Wire Line
8600 5150 8300 5150
Connection ~ 8800 5050
Wire Wire Line
8300 5250 8600 5250
Wire Wire Line
8600 5250 8600 5350
Wire Wire Line
8600 5350 8800 5350
Connection ~ 8800 5350
Wire Wire Line
8800 5350 9200 5350
$Comp
L power:GND #PWR015
U 1 1 5F49B332
P 5050 3000
F 0 "#PWR015" H 5050 2750 50 0001 C CNN
F 1 "GND" H 5055 2827 50 0000 C CNN
F 2 "" H 5050 3000 50 0001 C CNN
F 3 "" H 5050 3000 50 0001 C CNN
1 5050 3000
0 1 1 0
$EndComp
Text Label 8300 2750 0 50 ~ 0
ZERO
Connection ~ 3400 5000
$Comp
L power:NEUT #PWR09
U 1 1 5F43CFFA
P 3400 5000
F 0 "#PWR09" H 3400 4850 50 0001 C CNN
F 1 "NEUT" H 3415 5173 50 0000 C CNN
F 2 "" H 3400 5000 50 0001 C CNN
F 3 "" H 3400 5000 50 0001 C CNN
1 3400 5000
-1 0 0 1
$EndComp
$Comp
L Device:CP C2
U 1 1 5F4B730F
P 3900 4550
F 0 "C2" H 4018 4596 50 0000 L CNN
F 1 "100u" H 4018 4505 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 3938 4400 50 0001 C CNN
F 3 "~" H 3900 4550 50 0001 C CNN
1 3900 4550
1 0 0 -1
$EndComp
Connection ~ 3900 4400
$Comp
L Device:R R10
U 1 1 5F4B7C6B
P 2400 3500
F 0 "R10" H 2330 3454 50 0000 R CNN
F 1 "0" H 2330 3545 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 2330 3500 50 0001 C CNN
F 3 "~" H 2400 3500 50 0001 C CNN
1 2400 3500
-1 0 0 1
$EndComp
Connection ~ 2400 3650
Wire Wire Line
2400 3650 2050 3650
Wire Wire Line
1650 3100 1750 3100
Wire Wire Line
2400 3100 2400 3350
Wire Wire Line
1750 3850 1750 3100
Connection ~ 1750 3100
Wire Wire Line
1750 3100 2400 3100
$Comp
L Graphic:Logo_Open_Hardware_Small #LOGO1
U 1 1 5F4C2B66
P 1500 6550
F 0 "#LOGO1" H 1500 6825 50 0001 C CNN
F 1 "Logo_Open_Hardware_Small" H 1500 6325 50 0001 C CNN
F 2 "" H 1500 6550 50 0001 C CNN
F 3 "~" H 1500 6550 50 0001 C CNN
1 1500 6550
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5F4C3446
P 2300 6500
F 0 "H1" H 2400 6549 50 0000 L CNN
F 1 "NW" H 2400 6458 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 2300 6500 50 0001 C CNN
F 3 "~" H 2300 6500 50 0001 C CNN
1 2300 6500
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5F4C39EB
P 2300 6850
F 0 "H2" H 2400 6899 50 0000 L CNN
F 1 "SW" H 2400 6808 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 2300 6850 50 0001 C CNN
F 3 "~" H 2300 6850 50 0001 C CNN
1 2300 6850
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5F4C3D09
P 2750 6500
F 0 "H3" H 2850 6549 50 0000 L CNN
F 1 "NE" H 2850 6458 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 2750 6500 50 0001 C CNN
F 3 "~" H 2750 6500 50 0001 C CNN
1 2750 6500
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5F4C4106
P 2750 6850
F 0 "H4" H 2850 6899 50 0000 L CNN
F 1 "SE" H 2850 6808 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 2750 6850 50 0001 C CNN
F 3 "~" H 2750 6850 50 0001 C CNN
1 2750 6850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5F4C46DD
P 2550 6950
F 0 "#PWR0101" H 2550 6700 50 0001 C CNN
F 1 "GND" H 2555 6777 50 0000 C CNN
F 2 "" H 2550 6950 50 0001 C CNN
F 3 "" H 2550 6950 50 0001 C CNN
1 2550 6950
1 0 0 -1
$EndComp
Wire Wire Line
2300 6950 2550 6950
Wire Wire Line
2300 6600 2550 6600
Connection ~ 2550 6950
Wire Wire Line
2550 6950 2750 6950
Wire Wire Line
2550 6950 2550 6600
Connection ~ 2550 6600
Wire Wire Line
2550 6600 2750 6600
$Comp
L power:GND #PWR0102
U 1 1 5F4F0B8C
P 7700 5650
F 0 "#PWR0102" H 7700 5400 50 0001 C CNN
F 1 "GND" H 7705 5477 50 0000 C CNN
F 2 "" H 7700 5650 50 0001 C CNN
F 3 "" H 7700 5650 50 0001 C CNN
1 7700 5650
1 0 0 -1
$EndComp
Wire Wire Line
7700 5650 7800 5650
Connection ~ 7700 5650
$Comp
L power:+5V #PWR0103
U 1 1 5F4F24CE
P 7700 2050
F 0 "#PWR0103" H 7700 1900 50 0001 C CNN
F 1 "+5V" H 7715 2223 50 0000 C CNN
F 2 "" H 7700 2050 50 0001 C CNN
F 3 "" H 7700 2050 50 0001 C CNN
1 7700 2050
1 0 0 -1
$EndComp
Wire Wire Line
7700 2050 7800 2050
Connection ~ 7700 2050
$Comp
L Device:C C8
U 1 1 5F2F6473
P 6450 4550
F 0 "C8" H 6565 4596 50 0000 L CNN
F 1 "100n" H 6565 4505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6488 4400 50 0001 C CNN
F 3 "~" H 6450 4550 50 0001 C CNN
1 6450 4550
1 0 0 -1
$EndComp
Wire Wire Line
6450 4400 6050 4400
Connection ~ 6050 4400
Wire Wire Line
6450 4700 6050 4700
Connection ~ 6050 4700
$Comp
L Device:D_Schottky D3
U 1 1 5F332C1A
P 1850 5100
F 0 "D3" H 1850 4883 50 0000 C CNN
F 1 "SS14" H 1850 4974 50 0000 C CNN
F 2 "Diode_SMD:D_SMA_Handsoldering" H 1850 5100 50 0001 C CNN
F 3 "~" H 1850 5100 50 0001 C CNN
1 1850 5100
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5F333266
P 1850 5250
F 0 "#PWR0104" H 1850 5000 50 0001 C CNN
F 1 "GND" H 1855 5077 50 0000 C CNN
F 2 "" H 1850 5250 50 0001 C CNN
F 3 "" H 1850 5250 50 0001 C CNN
1 1850 5250
1 0 0 -1
$EndComp
Wire Wire Line
1850 4950 2050 4950
$Comp
L Device:D_Schottky D1
U 1 1 5F33826D
P 1850 4800
F 0 "D1" H 1850 4583 50 0000 C CNN
F 1 "SS14" H 1850 4674 50 0000 C CNN
F 2 "Diode_SMD:D_SMA_Handsoldering" H 1850 4800 50 0001 C CNN
F 3 "~" H 1850 4800 50 0001 C CNN
1 1850 4800
0 1 1 0
$EndComp
Connection ~ 1850 4950
$Comp
L power:+5V #PWR0105
U 1 1 5F3386D1
P 1850 4650
F 0 "#PWR0105" H 1850 4500 50 0001 C CNN
F 1 "+5V" H 1865 4823 50 0000 C CNN
F 2 "" H 1850 4650 50 0001 C CNN
F 3 "" H 1850 4650 50 0001 C CNN
1 1850 4650
1 0 0 -1
$EndComp
$Comp
L Device:R R1
U 1 1 5F33D0A3
P 1200 4800
F 0 "R1" H 1130 4754 50 0000 R CNN
F 1 "100k" H 1130 4845 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 1130 4800 50 0001 C CNN
F 3 "~" H 1200 4800 50 0001 C CNN
1 1200 4800
1 0 0 -1
$EndComp
$Comp
L power:LINE #PWR0106
U 1 1 5F33DF0F
P 1200 4650
F 0 "#PWR0106" H 1200 4500 50 0001 C CNN
F 1 "LINE" H 1215 4823 50 0000 C CNN
F 2 "" H 1200 4650 50 0001 C CNN
F 3 "" H 1200 4650 50 0001 C CNN
1 1200 4650
1 0 0 -1
$EndComp
$Comp
L Device:C C9
U 1 1 5F349650
P 1200 5100
F 0 "C9" H 1315 5146 50 0000 L CNN
F 1 "1n" H 1315 5055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1238 4950 50 0001 C CNN
F 3 "~" H 1200 5100 50 0001 C CNN
1 1200 5100
1 0 0 -1
$EndComp
$Comp
L power:NEUT #PWR0107
U 1 1 5F349B10
P 1200 5250
F 0 "#PWR0107" H 1200 5100 50 0001 C CNN
F 1 "NEUT" H 1215 5423 50 0000 C CNN
F 2 "" H 1200 5250 50 0001 C CNN
F 3 "" H 1200 5250 50 0001 C CNN
1 1200 5250
-1 0 0 1
$EndComp
Wire Wire Line
1200 4950 1850 4950
Connection ~ 1200 4950
Text Label 2050 4950 0 50 ~ 0
ZERO
$EndSCHEMATC