DC Dual H-Bridge Motor Controller Driver Board
DC Dual H-Bridge Motor Controller Driver BoardThis L298 based DC motor controller board allows users to attach an external power source to power DC motors that require a little bit more current. Plug in an external power source up to 10VDC with a max current of 2.5A. The IC onboard contains two h-bridges allowing the control of two independent DC motors or one 2-phase 4 wire motor. Thanks to built in MOS switches and a design that ensures thermal protection, you can easily interface it with most microcontroller boards like the Arduino using 5V power lines and PWM I/Os. Thanks to its high current capabilities, you can use this module for a lot of demanding applications. There is even a 2mm mounting hole if needed.
The installation of this module is also simple. There are two supply lines (labeled as “+” an “-”) to power the entire module, 4 signal inputs and 4 motor outputs (IN1 and IN2 control MOTOR A; IN3 and IN4 control MOTOR B). Be wary, at maximum values this board may overheat and we don’t recommend pushing this module to its limits for extended periods of time.
Specifications:
- Operating voltage: 2V-10V
- Signal input voltage: 1.8-7V
- Single working current: 1.5A
- Max current: 2.5A
- Standby current: less than 0.1uA
- Dimensions : 24.7 * 21 * 5mm (L x W x H)
- Mounting hole diameter: 2 mm
- Temperature: -40℃ to +80℃
Guide on how to operate the motor driver board (HERE)
WARNING
