Motor using Hall Effect IC as a sensor. This is our simple version of common industrial brushless motor.
It is fast, quiet, and the most reliable motor that can work for years!
This motor uses standard AA size batteries (not supplied). Included jumper wire allows to experiment with 3 different voltages: 3, 4.5 and 6 Volts.
Soldering iron required for assembly; you may add an inexpensive one with some solder below.