Motor control is the core of automation & robotics. Without locomotion or any movement, a robot is dull and lifeless. The H-bridge Motor Controller is a true concept for DC motor control. It gives you rotary control of the motor: move motors forward, backward and with varying speeds. In this project, we are going to design an H-Bridge Motor Controller/Driver Circuit for a small 9V DC motor.

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Hardware Required


pcbway h bridge                                            PCB Prototype

Follow All Steps Carefully from the Video Tutorial Above (Recommended)

Solder All Transistors

Solder All Resistors

Solder Ceramic Capacitor

Solder Push Buttons

Solder Power Connector

Solder DC Motor Input Wires

Let’s Power up the Circuit

Working Explanation