Description
Reviews
| Brand | - |
| Category | Electronic Components Market / Motors |
| Origin | - |
| Channel Count | 4 Channels |
| Control Method | PWM & Direction Control |
| Onboard Feature | Integrated Voltage Regulator |
| Encoder Support | Yes, for closed-loop control |
| Input Voltage Range | 6V to 27V DC |
| Max Current per Channel | 2.5A Continuous |
| Interface Type | Standard Pin Header |
| Protection Features | Over-current and Over-temperature |
| Application Scenario | Smart Car DIY & Robotics Competitions |
| PCB Dimensions | 65mm x 45mm x 18mm |
Anonymous
Mar 29, 2026
Rating: 5/5
Best purchase for my smart car
The onboard regulator simplifies the wiring significantly. My car runs smoother now with the encoder feedback loop. Delivery was fast too.
Anonymous
Mar 25, 2026
Rating: 5/5
Easy to integrate
Documentation was clear enough to get started quickly. The pinout is logical, and the encoder signals are clean. Saved me a lot of time on my university project.
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable for student projects
We bought ten of these for our robotics club. They have survived several crashes and wiring mistakes. The protection features really do work.
Anonymous
Mar 19, 2026
Rating: 4/5
Solid driver for the price
Does exactly what it says. The PWM frequency is suitable for most DC motors. I wish the screw terminals were slightly larger, but jumper wires work fine.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for my line-following robot
This module works flawlessly with my Arduino setup. The encoded feedback is accurate, making PID tuning much easier than expected. Highly recommended for competition bots.
Anonymous
Mar 07, 2026
Rating: 4/5
Great value, minor heat under load
The board is well-made and the voltage regulator is a nice touch. It does get warm when driving four motors at high speed, so I added a small heatsink. Otherwise, excellent performance.
Q: Is this compatible with Raspberry Pi GPIO?
A: Yes, it is compatible. However, since Raspberry Pi GPIO operates at 3.3V logic and this module typically expects 5V logic, you may need a logic level shifter for reliable communication.
Q: How do I handle the over-temperature protection?
A: If the module overheats, it will automatically shut down the affected channels. Allow it to cool down naturally. Ensure adequate ventilation or add a heatsink if running near maximum current limits.
Q: What is the maximum voltage the onboard regulator can output?
A: The onboard voltage regulator is designed to provide a stable 5V output to power your microcontroller or sensors, derived from the main motor input voltage.
Q: Does the package include screws or headers?
A: The module comes with pre-soldered pin headers. Screw terminals for motor connections are soldered onto the board, but mounting screws are not included in the package.
Q: Can I use this with non-encoded motors?
A: Absolutely. You can use it with standard DC motors by simply leaving the encoder pins unconnected. It will function as a standard 4-channel motor driver.
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