Frankly, it’s not of very much use for me, so I later bought another small motor driver module with two L9110 driver chips. Because the module has two L9110 chips, it can drive two independent DC ...

He uses a L6234 Three Phase Motor Driver, but points out that there are other ways to interface the BLDC motor with the Arduino. A warning is warranted – this is not for the faint of heart.

While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

A friend asked me if I could develop a low-cost power driver for toy/hobby DC motors so he could use it with his microcontroller-based small electronics toy projects. Challenge accepted, the concept ...