Description: Model: JYQD-6.4B Name: Brushless Motor Driver Board Soft commutation function Operating instructions Over-current protection Anti-reverse protection Specification: Operating voltage: DC 7.5V-18V(12DC ±20%? Operating Current: ?3A Speed Voltage: 0.25V-5V Speed range: 5%-100% Drive power: 30W Size: Approx. 45*32*11mm / 1.77x1.26x0.43inch Material: PCB Package Includes: 1 Piece of Brushless Motor Controller Driver Board Note: If the pro motor is a low-speed motor even with high-speed drive board can not achieve the purpose of high-speed; if the motor is a high-speed motor, be sure to select high-speed drive board, or motor speed up
