Simplest PWM Motor Control Circuit Using Op Amp

by Stuff Builder in Circuits > Electronics

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Simplest PWM Motor Control Circuit Using Op Amp

How to build the simplest Pulse Width Modulated(PWM) DC Motor Speed controller using Op Amp

Hello People!

This instructable is about how to build the simplest(probably) PWM circuit to control DC Motor speed, LED Strip Brightness, etc.

Specs:

Input Voltage : 5-30v

Current Handling : Depends on the MOSFET(Around 10A for IRFZ44)

Please comment if you tried building it!