Recently, I found an interesting fan motor module in a web shop and grabbed a couple of them for nothing. At the heart of the module is an eight-pin L9110 DC ... easy to use a microcontroller like ...

In pushing these little electric vehicles to the limits, many builders use ... cheap DC motor controllers. The full write-up is in the included PDF file, and describes the set-up of an Arduino ...

UPDATE: There are some cheap motor driver boards for Arduino projects at the end of this blog. Never use this Circuit (right ... the positive rail can be any dc voltage – more or less that the Arduino ...

This spinning is thanks to a sweet combination of a bearing and a brushless DC motor ... circuit to de-energize the coil at just the right time. This means using the spinning center of the hard ...

EPC is aiming at eMobility, forklifts and high-power drones with a 150Arms brushless motor driver design using its GaN power transistors ... regulated auxiliary power rails for housekeeping, ...