Schematic

ManualsBrandsDFRobot Manuals<10A DC ControllersArduino Compatible Motor Shield (2A)

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A

B

C

D

4321

D

C

B

A

Title

Number RevisionSize

A4

Date: 3-Dec-2010 Sheet of

File: D:\plan\

󳄥󰓊

\arduino\arduino_NGDM0916.DDBDrawn By:

1

2

3

4

M

R1

100k

R2

100k

1

2

3

4

5

6

7

8

J1

1

2

3

4

5

6

7

8

J1E

1

2

3

4

5

6

7

8

J2

1

2

3

4

5

6

7

8

J2E

1

2

3

4

5

6

J3

1

2

3

4

5

6

J3E

1

2

3

4

5

6

J4

1

2

3

4

5

6

J4E

PWMB

PWMA

DIRB

DIRA

+5

RESET

R5

10k

R6

10k

4

5

6

U1B

74HC00

11

12

13

U1D

74HC00

8

9

10

U1C

74HC00

1

2

3

U1A

74HC00

R3

100k

R4

100k

DIRA

DIRB

PWMA

PWMB

VCC +5

VIN

R7

10k

R8

10k

1 2

3 4

5 6

7 8

9 10

11 12

13 14

15 16

JP1

GND

1

GND

10

GND

11

GND

20

OUT1

4

OUT2

5

OUT3

16

OUT4

17

INPUT1

7

ENA

8

INPUT2

9

INPUT3

13

ENB

14

INPUT4

15

VS

6

VSS

12

SENSEA

2

SENSEA

19

NC

3

NC

18

U2

L298SO20

+5

VIN

D2

SS14

D3

SS14

D4

SS14

D5

SS14

D6

SS14

D7

SS14

D8

SS14

D9

SS14

C1

104PC2

47U/25V

1

2

3

4

JP2

DIRA

DIRB

PWMA

PWMB

LED1

LED2

LED3

LED4

1

2

PWRIN

1

A

1

B

1 2

3 4

5 6

JP3

M1+

M1-

M2-

M2+

L298 Shield

1.0

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