The MX1508 Mini Motor Driver is a compact dual H-bridge module that controls two DC motors with forward, reverse, and PWM speed control. With a 2V-10V motor supply range, 1.5A continuous current per channel, and built-in thermal protection, it is ideal for small robotics, Arduino, and ESP32-based motor control projects.

MX1508 Mini Motor driver

Name: MX1508 Mini Motor driver - robboquad
SKU: 8009
Price: 150.00 INR
Availability: InStock

SKU 8009 Category Motor Driver & Shield

₹150.00 (Excl GST)

excl. GST*

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Quantity	Discount	Discounted price
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MX1508 Mini Motor Driver – Dual H-Bridge DC Motor Driver Module

The MX1508 Mini Motor Driver is a compact dual H-bridge motor driver module designed to control two DC motors or a single 4-wire bipolar stepper motor independently. Based on the MX1508 IC with integrated N-channel and P-channel power MOSFETs, it supports forward and reverse rotation with PWM-based speed control, making it a popular, low-cost driver for small robotics and battery-powered projects.

Key Features

Dual H-bridge driver controls two DC motors or one stepper motor
Supports forward, reverse, and PWM speed control
Compact, lightweight, ultra-small form factor
Built-in thermal protection circuit with hysteresis (TSD)
Low standby current, less than 0.1uA
Built-in anti-common conduction circuit for safe operation
Motor does not malfunction if input pins are left floating
Low-conduction internal resistance power MOSFETs
Simple 4-pin control interface compatible with microcontrollers
Easy integration with Arduino, ESP32, and Raspberry Pi

Technical Specifications

Parameter	Specification
Driver IC	MX1508
Driver Type	Dual H-Bridge
Number of Channels	2 (drives 2 DC motors or 1 stepper motor)
Motor Supply Voltage	2V to 10V DC
Signal/Logic Voltage	1.8V to 7V DC (3.3V/5V compatible)
Continuous Current (per channel)	1.5A
Peak Current (per channel)	Up to 2.5A
Standby Current	< 0.1uA
Control Interface	IN1, IN2, IN3, IN4 (PWM compatible)
Protection Features	Thermal shutdown with hysteresis, anti-common conduction
Operating Temperature	-20°C to +85°C
Module Dimensions	Approx. 25mm x 21mm x 5mm
Mounting Hole Diameter	2mm (varies by version)

Applications

Small Robotics and Robot Cars
Battery-Powered Toy Cars
DIY Arduino and ESP32 Motor Projects
Line Following and Obstacle Avoidance Robots
Mini Stepper Motor Control
Educational Robotics Kits
Compact Automation Projects

Important Notes

Do not exceed the rated continuous current of 1.5A per channel for extended periods to avoid triggering thermal shutdown.
Peak current rating is for brief bursts only; continuous operation should stay within the standard current rating.
Ensure correct wiring of IN1-IN4 control pins for proper direction and speed control.
Use a power supply within the 2V-10V motor voltage range matching your motor’s rated voltage.
Avoid leaving input pins floating for extended periods; connect them to a defined logic level where possible.
Use 100nF ceramic capacitors across motor terminals to reduce electrical noise.
Not recommended for driving bipolar stepper motors due to the lack of built-in current limiting.