[neuromancer2701] created his own brushless motor controller on an Arduino shield. [neuromancer2701]’s shield is a sensorless design, which means it uses the back-EMF of the motor for feedback ...

control and sensing of brushless DC inverters that utilize the company’s BridgeSwitch motor-driver ICs. The latest release of the software incorporates Power Integrations’ shuntless and sensorless ...

[pitrack] thought he could do better than printing out a few blinking LED circuits and designed and built a brushless motor, the same kind you would find on electric model planes and quadcopters.