MINI L293D Motor Drive Module

MINI L293D Motor Drive Module – Dual H-Bridge DC Motor Controller

The MINI L293D Motor Drive Module is a compact and reliable dual H-bridge motor driver designed for controlling DC motors and stepper motors in robotics, automation, and embedded system projects. Built around the popular L293D IC, this module allows easy control of motor direction and speed using microcontrollers such as Arduino, Raspberry Pi, ESP8266, and ESP32.

Its small form factor makes it ideal for space-constrained applications like mini robots, line followers, smart vehicles, and DIY electronics projects. The module supports forward, reverse, and braking control, while onboard protection features ensure safe and stable operation.

Key Features

• Based on L293D dual H-bridge motor driver IC

• Controls 2 DC motors or 1 stepper motor

• Supports forward and reverse direction control

• Compact mini-size PCB for easy integration

• Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and more

• Built-in over-temperature and short-circuit protection

• Ideal for robotics, automation, and educational projects

Technical Specifications

• Motor Supply Voltage: 4.5V – 36V

• Logic Supply Voltage: 5V

• Output Current: Up to 600mA per channel

• Peak Current: 1.2A (short duration)

• Driver Type: Dual H-Bridge

• IC Used: L293D

Applications

• DIY robotics and smart cars

• Line follower and obstacle-avoiding robots

• Educational and student projects

• Embedded motor control systems

• Prototyping and automation projects