4PCS Coreless Micro Motor (8.5*20mm) Shipping:2-4 Weeks the board includes an additional

the board includes an additional external flash chip

the offset temperature coefficient is ±1

The remaining four connector pins are used to power the sensors and access the two quadrature outputs:

NOTE: The embedded control chip will consume a small amount of the input voltage

The ZigBee Protocol

4PCS Coreless Micro Motor (8.5*20mm) Shipping:2-4 Weeks the board includes an additionalThese coreless motors are just right for guys who love to DIY drone models! Designed to be high performance and easy to wire, the motor can work properly at only 3. 7V voltage. The compact size of 8. 5*20mm can burst with a strong power of 46000rpm. Combining with propellers, the motors are good choices for DIY projects like remote control drones.