For those guys who likes building robots, a small and powerful motor driver could offer great help. And we are always trying to supply this kind of motor drivers. So here comes this new driver.
This small single-channel motor driver module can control the motor’s direction and speed. It could offer large current to motors. In open area and without any heating dissipation device, it could work stably at 20A current, with temperature rising around 20 Celsius. The driver’s performance far exceeds MC33886 or L298N motor drive. Comparing with BTS7960, its continuous current capability is twice, and the peak current is 4 times, with only half of on-resistance.
This module consists of a full-bridge chip and four low-resistance MOSFET tubes. The MOSFET's on-resistance is only 0.003 ohms. This driver could start the motor in short time.
This motor driver module can work full at 0% - 100% of PWM duty. In fact, it is more more than a motor driver. It could also serves as a power controlling module.
Merge two drivers as one
Arduino example code is supplied. Please refer to the manual.
Motor driver board x1