AFMotor.h
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Schematic Diagram for thePololu Dual VNH5019 Motor Driver Shield for Arduino
VDD
VIN
JP7
R1
C3
47uF
2
1
4.7k
VNH5019A-E
R2 1k
4
10
VCC
VCC
VCC
NC
NC
VCC/HEATSLG1
23
13
3
2
14
31
OUTA
OUTA
OUTA
OUTA/HEATSLG2
NC
30
25
1
33
24
OUTB
OUTB
OUTB
OUTB/HEATSLG3
NC
21
16
15
32
22
INA
INB
R4 1k
R5 1k
M1PWM
7
C4
0.1 uF
VIN
VIN
VOUT
CP
R3 1k
M1INA
M1INB
ENA/DIAGA
ENB/DIAGB
VBAT
5
9
C13
47uF
11
12
M1ENA/B
VOUT
Q1
C1
1 uF
C2
1 uF
VOUT
C6
NP
VOUT
C8
NP
BLUE
D5
PWM
R19
JP1
6
R6 10k
M1CS
C9
33 nF
R7
10k
8
17
29
26
27
28
18
19
20
R8
1k
CS_DIS
CS
NC
NC
GNDA
GNDA
GNDA
GNDB
GNDB
GNDB
4.7k
M1OUTA
GREEN
D1
D2
RED
R9
4.7k
M1OUTB
JP3
M1ENA/B
M1INA
M1INB
M1PWM
M1CS
VDD
C10
47uF
INA
INB
R13 1k
R14 1k
M2PWM
7
C11
0.1 uF
R15 10k
M2CS
R16
C12
33 nF
10k
8
VCC
VCC
VCC
NC
NC
VCC/HEATSLG1
OUTA
OUTA
OUTA
OUTA/HEATSLG2
NC
30
25
1
33
24
OUTB
OUTB
OUTB
OUTB/HEATSLG3
NC
21
16
15
32
22
JP6
M2CS
M2PWM
M2INB
M2INA
M2ENA/B
PWM
R17
1k
17
29
26
27
28
18
19
20
CS_DIS
CS
NC
NC
GNDA
GNDA
GNDA
GNDB
GNDB
GNDB
M2OUTA
GREEN
D3
D4
RED
R18
4.7k
M2OUTB
VDD
25
26
RESET
3.3V
22
18
16
JP18
A2
7
A3
~6
A4
~5
A5
GND
GND
GND
Arduino Shield Pins
2
TX
RX
2
1
0
JP17
M1INB
4
3
JP15
M1ENA/B
6
2
1
24
23
14
© 2011 Pololu Corporation http://www.pololu.com/ 4
~3
JP14
M2INA
7
5
JP13
M2INB
8
A1
2
1
1
2
17
8
JP12
M1PWM
9
2
1
19
M2CS JP16
A0
~9
JP11
M2PWM
10
2
1
1
2
20
VIN
11
JP10
M2ENA/B
12
2
1
21
~10
13
2
1
M1CS
Pololu
12
~11
VOUT
ARD_VIN
2
1
13
15
2
1
JP9
AREF