TB6612 Dual DC Motor Driver Module High Power H-Bridge PWM Speed Control Board For Arduino Robot Smart Car DIY Project

TB6612 Dual Motor Driver Module with Voltage Regulator Version

📌 Product Overview The TB6612 dual motor driver module adopts TB6612FNG dual H-bridge motor drive chip. It supports 2-way DC brushed motor independent control, with built-in multiple protection circuits. This version integrates voltage regulator circuit, providing stable 5V and 3.3V regulated power output for main control boards. Reserved encoder interfaces for two motors, equipped with high-current power switch, 4.5V-15V wide voltage power input. It features small heat generation and high efficiency compared with L298N driver board. Suitable for smart car, robot chassis, embedded control research and DIY robotic projects. ✨ Core Features

1. Dual-channel independent drive, can control 2 DC brushed motors separately, support forward, reverse, brake and stop.
2. Onboard TB6612FNG chip, lower heating and higher efficiency than traditional L298N module.
3. Built-in voltage regulator circuit, output 5V and 3.3V power supply to supply power for MCU.
4. Reserved encoder pin headers for motor speed feedback, convenient for closed-loop speed control.
5. Wide input voltage range: 4.5V – 15V DC.
6. Integrated multiple protection functions including over-current, over-temperature protection.
7. Equipped with power switch to easily turn on/off power supply.
8. Rich lead-out pins, convenient to connect with Arduino, STM32 and other main control boards.

📋 Product Parameters

Item	Specification
Main Chip	TB6612FNG
Input Voltage	4.5V – 15V DC
Output Power	Dual DC motor drive
Regulated Output	5V, 3.3V
Control Mode	PWM speed regulation
Work Temperature	-40℃ – +85℃

📐 Dimension Info Module size: 50 X 50 X 8mm, Net weight:22g ⚠ Important Notes

1. Please confirm the input voltage range before powering on, do not exceed 15V.
2. Do not short circuit motor output terminals, otherwise it will trigger overcurrent protection.
3. When the motor runs with large load, please ensure adequate power supply current.
4. Keep the module away from dust and humid environment.

🛠 Application Scenarios Smart car competition, robot chassis drive, DC brushed motor speed control, embedded development experiment, robot DIY project.