TB6612FNG Motor Driver with Arduino | Control DC Motors with PWM (Complete Tutorial)

Learn how to control DC motors using the TB6612FNG motor driver with Arduino. In this Arduino tutorial, we control motor direction and speed using PWM and commands from the Serial Monitor.

In this video from Electro Nerds Academy, we interface the TB6612FNG dual H-Bridge motor driver with an Arduino to control two DC motors. The TB6612FNG is a compact and efficient motor driver that uses MOSFET switching, making it much more efficient than older motor drivers like the L298N and L293D which use BJTs and waste energy as heat.

We begin by understanding the TB6612FNG motor driver module, its pin configuration, and how it works. Then we connect it to an Arduino board and write a program that allows us to control motor direction (forward and reverse), stop the motors, and control motor speed using PWM. We also implement a safety feature that prevents sudden direction reversal, protecting both the motor and the driver.

This tutorial is perfect for beginners who want to learn Arduino motor control, robotics, and embedded systems projects.

In This Video You Will Learn:

✅ TB6612FNG motor driver overview and pinout
✅ How to connect TB6612FNG with Arduino
✅ Controlling DC motor direction (Forward / Reverse)
✅ PWM speed control using Arduino
✅ Sending commands through the Serial Monitor
✅ Adding a safety delay before reversing motor direction

Components Used:

• Arduino Board
• TB6612FNG Motor Driver Module
• DC Motors
• External Power Supply
• Jumper Wires

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📌 Related Tutorials

• L293D Motor Driver with Arduino [ https://www.youtube.com/watch?v=P-4ZkdDzebY ]
• L298N Motor Driver Tutorial [ https://www.youtube.com/watch?v=NdwmwgUiK3g ]

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