TB6612FNG Dual DC Motor Driver Module – High Efficiency 1.2A H-Bridge

Compact & Cool Operation

Space and power are critical in small robots. The TB6612FNG is incredibly compact but packs a punch. Because it uses modern MOSFET technology, it doesn’t waste battery power as heat, meaning no bulky heatsink is required for standard operation. It is the ideal driver for N20 micro gear motors and standard yellow DC hobby motors.

Logic Level Flexibility

This driver is designed for modern electronics. It supports a logic voltage range of 2.7V to 5.5V, making it directly compatible with 3.3V microcontrollers like the ESP32, STM32, and Raspberry Pi, as well as standard 5V Arduino boards.

Precise Control

Achieve smooth motion with full PWM speed control and bi-directional (forward/reverse) drive. It also features a standby mode to save power when the motors are not in use.

Key Features

• Dual Channel: Independently controls 2 DC motors or 1 Stepper Motor.

• High Efficiency: Lower voltage drop and heat dissipation compared to L298N.

• Microcontroller Friendly: Works seamlessly with 3.3V and 5V logic.

• Protection: Built-in thermal shutdown circuit and low-voltage detecting circuit.

• Small Form Factor: Ultra-compact size fits easily inside small robot chassis.

Technical Specifications