Xy-bldc Dc 12-30v 200w Three-phase Dc Brushless Pwm Motor Drive Board

1. When the external PWM signal is input, the amplitude is 5V, and the recommended PWM frequency is 1K-10KHz.2. for analog input, you can use the on-board 5V, GND external potentiometer (resistance 10K-100K) to adjust the speed, or you can input (0-5V) analog externally, but it needs to be connected to the GND on the board.3. for forward and reverse rotation control, the motor needs to stop rotating and then perform forward and reverse operation. It is strictly forbidden to change direction during the rotation of the motor, which will cause damage to the circuit board. In addition, after removing the short-circuit cap, the steering switch can be connected externally for operation.4. 5V, GND The motherboard comes with a 5V power supply (power can be supplied externally, the current does not exceed 10mA)5. Speed pulse signal output, the amplitude is 5V, each pulse represents one revolution of the motor.Product name: 200W brushless DC motor driver with Hall effectModel: XY-BLDCWorking voltage: 12-30VMaximum current: rated 7A, peak value 10AMaximum power: 200WOvercurrent protection: YesPositive and negative: YesBrake: YesSpeed control PWM: YesSpeed control analog quantity: YesMaterial: PC+Metalcolour: As shownPackage Contents:1 x PWM Motor Drive BoardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.