It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

Many of us electronics hacker types tend to have at least the same common equipment on our benches, namely a multimeter, an oscilloscope, some sort of adjustable power supply, and maybe a logic ...

2026. To build a flight controller, you no longer need to open a SpeedyBee box. You just need to launch KiCad, wire up the ESP32 pins, and clone the code from GitHub. That era is arriving quietly, but ...