The microcontroller chip controls the power device driving motor through the PWM mode and operates according to the specified parameters. The circuit is simple and highly efficient, and is suitable for electric tools such as lawn mowers, chainsaws and electric drills.

Features

• MCU:PIC16F1508

• Power Device Type: Discrete MOSFET

• Power range: 500W ~ 2000W (according to different power range need to replace different power devices)

• For the sense of square wave low voltage motor

• For example: lawn mowers, pumps, power tools, electric cars and so on

• Features: 8-bit microcontroller control, low cost

• Protection: board with over-current protection, over-voltage shutdown PWM output