H Bridge Driver Module TEC & DC Motor Control 10-40V 170W
H Bridge Driver Module TEC & DC Motor Control 10-40V 170W
High Power H Bridge Driver Module – TEC Thermoelectric & DC Motor Control
Take precise command of your DC motors and thermoelectric (TEC/Peltier) cooling modules with this versatile 10–40V High Power H Bridge Driver Module. Designed for makers, engineers, and hobbyists, this compact board delivers up to 170W of switching power with dual PWM inputs and instant braking capability — making it ideal for robotics, DIY cooling systems, temperature regulation projects, and automation builds.
Key Features
- Wide Voltage Range: Operates from 10V to 40V DC, accommodating a broad range of power supplies and battery packs.
- High Power Output: Handles up to approximately 170W maximum power for demanding loads.
- Dual PWM Input Channels: Supports 0–100% duty cycle control for smooth speed and temperature regulation.
- Instant Braking: Built-in braking function for fast, reliable motor stops.
- Forward & Reverse Control: Full H-bridge topology enables bidirectional motor operation with just 3 input wires.
- Microcontroller Compatible: Accepts 3.3V and 5V logic levels — directly compatible with Arduino, STM32, ESP32, and other popular microcontrollers.
- TEC / Peltier Ready: Seamlessly drives semiconductor thermoelectric modules for heating and cooling temperature control applications.
- Compact Form Factor: 70mm × 53mm × 22mm — easy to integrate into enclosures and project builds.
Specifications
| Input Voltage | 10V – 40V DC |
| Maximum Power | ~170W |
| PWM Channels | 2 (0–100% duty cycle) |
| Logic Input Voltage | 3.3V / 5V |
| Control Wires Required | 3 |
| Motor Type Supported | DC Motor / TEC Peltier Module |
| Dimensions | 70mm × 53mm × 22mm |
| Country of Origin | Made in Mainland China |
What's in the Box?
- 1× H Bridge Motor Driver Module
Notes
- Due to lighting and screen differences, actual product color may vary slightly from images.
- Please allow 1mm–1cm dimensional tolerance due to manual measurement.
For guidance on safe electrical wiring practices when working with motor driver circuits, visit OSHA's Electrical Safety Resource.
Frequently Asked Questions
Q: What types of loads can this H bridge driver module control?
A: This H bridge driver module is designed to control both DC motors (forward and reverse) and TEC/Peltier thermoelectric modules for temperature regulation. Its wide 10–40V operating range and up to 170W output make it suitable for a variety of automation, robotics, and DIY cooling projects.
Q: Is this module compatible with Arduino or Raspberry Pi microcontrollers?
A: Yes. The module supports both 3.3V and 5V logic inputs, making it directly compatible with Arduino, ESP32, STM32, Raspberry Pi (via a logic-level shifter if needed), and most other popular single-board computers and microcontrollers. Only 3 input cables are needed for full control.
Q: What is PWM control and how does it benefit motor/TEC operation?
A: PWM (Pulse Width Modulation) allows you to vary the effective power delivered to the load by adjusting the duty cycle from 0% to 100%. For DC motors, this means precise speed control. For TEC modules, it enables fine-tuned temperature regulation. This module supports dual independent PWM channels for flexible operation.
Q: What is the maximum voltage and power this module can handle?
A: The module operates within a 10V to 40V DC input range and supports a maximum output power of approximately 170W. Always ensure your power supply and load are within these rated limits for safe and reliable operation.