Showing posts with label IC L293D. Show all posts
Showing posts with label IC L293D. Show all posts

Sunday, February 23, 2014

What is Motor Driver IC and how to use it in Line / Path follower robot - IC L293D

Driver IC - L293D:

L293D is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors. L293D contains two inbuilt H-bridge driver circuits. In its common mode of operation, two DC motors can be driven simultaneously, both in forward and reverse direction. The motor operations of two motors can be controlled by input


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