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What is the use of the Motor Driver (L293D) Module?

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What is the use of the Motor Driver (L293D) Module?

(a) Monitors Motion

(b) Evaluates air pressure

(c) Controls Motors

(d) Switches circuits

This question was addressed to me in an interview for job.

This question is from Motor Driver (L293D) and Motors topic in division Interfacing of Sensors, Actuators, and Other Modules of Arduino

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Right option is (d) Switches circuits

The explanation is: The Motor Driver (L293D)  Module is used for controlling motors by one micro-controller or when many motors must be controlled by one micro-controller.

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