Serious drag racing is becoming a bit kinder to the environment, as the first four-wheel all-electric dragster has completed a 200MPH pass for the first time ever. Driven by drag enthusiast Steve Huff ...

What is a brushless ESC, really? Well, generally, it’s usually a microcontroller with a whole lot of power transistors hanging off it to drive three phases of brushless motor coils. [Frank Zhao] ...

Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive. The ...