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Feature

Wide voltage range: DC 5-50V, 380W high power motor controller
Suitable for three phase brushless DC motor without hall sensor
Equipped with heat sink on the bottom for heat dissipation
Provide leads and switch polarity reverse control in package
Adopt SMT process, stable performance and with over-current protection

Description

Product name: 380W Brushless, No Hall Sensor DC Motor Driver Board
Working voltage: DC 5-50V
Maximum current: 20A
Maximum power: 380W
Over-current protection: Yes
Product size: Length 63mm x Width 45mm x Height 27mm
Weight: about 93g

Interface instruction:
1. MA MB MC phase line output connect to the motor;
2. 5V GND The motherboard comes with power supply;
3. VCC GND externally connect to DC power supply line;
4. SC rotating speed pulse signal output;
5. Z/ F: Forward/ Reverse direction control line, connected to 5V or GND to achieve forward or reverse direction rotation;
6. VR adjustable speed signal input, generally externally connecting the middle pin of 100K three-pin potentiometer to VR the other two pins are connected to the motherboard's 5V and GND.

Package include:
1xDC Motor Controller Board