Intro to Servo Driver Plug

Servo driver plug enables you to drive upto 8 servo motors with any micro-controller.

 

 

We all know that most of the micro-controllers can source a frugal 200 mA of current, which is not enough to drive a servo motor which typically requires 1A current each {metal gear servo}. Hence, to drive the servo, we need an external power source, this is where a driver circuit comes into picture, another advantage of having a driver circuit is that we can interface multiple servo motors, if the need arises.

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