Introduction: L293D/NE Motor Driver Pin Diagram

Picture of L293D/NE Motor Driver Pin Diagram

In this Instructable I will show you the Pin Diagram of L293D motor Driver.

Before we get started you should understand that L293D motor driver have 16 pins with functions in anticlockwise direction as shown in the image above.

Step 1: Pin Function

Following are pin function

1 - Enable 1,2 (+5V)

2 - Input 1

3 - Output 1(Motor1 pin 1)

4 - Ground(0v)

5 - Ground (0V)

6 - Output 2(Motor 1 pin 2)

7 - Input 2

8 - VCC2{+9v(+ve terminal of another battery other than the one connected to arduino or equivalent)}

9 - Enable 3,4 (+5V)

10 - Input 3

11 - Output 3(Motor 2 Pin 2)

12 - Ground(0V)

13 - Ground(0v)

14 - Output 4(Motor 2 Pin 2)

15 - Input 4

16 - VCC1(+5V)

Comments

Dwaipayan chatterjee (author)2015-05-22

sir please upload the coading or send it to me
at realisingbeats@gmail.com
it would be very nice of you

walkernstan (author)2014-07-15

that's what the data sheet says! not really an Instructable?

pabdullah (author)walkernstan2014-07-15

thank you @walkernstan sir for you concern I uploaded it because many people do not know about l293d functions.

baecker03 (author)pabdullah2014-07-28

a more in depth tutorial might be in order...

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