DC 3V-8V Mini 12mm Coreless Strong Magnetic High-speed Motor 21000RPM Precision Servo Bus Servo Drive Board Hall -Motor with Board

Specification: Stock 12mm hollow cup neodymium strong magnetic high-speed motor, It was ly the drive motor in the high-end joint servo, The motor comes with a bus steering board, The material of this driver board is relatively advanced, With Hall magnetic , ly used in more high-end robots, The driver board currently does not understand how to use it, The driver is not good or bad, The waterproof labels on some motherboards may be in stock for a long time and the storage environment is not good. The labels are a bit red. The appearance of the motherboard motor is very good, When a 12mm hollow cup motor is sold, Very good value. ------------------------------------------------- Test data: Voltage 3V, no-load current 5mA, Install current 210mA, no-load speed 7800RPM Voltage 5V, no-load current 6mA, Install current 350mA, no-load speed 13000RPM Voltage 8V, no-load current 9mA, Install current 550mA, no-load speed 21000RPM ------------------------------------------------- Weight: 6g Package Include: 1PCS About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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