What’s the cheapest quadcopter you can build? As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts: an ESP32 MCU, an inertial ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...

Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

Descubre WAVEGO Pro 12‑DOF: control dual, visión con OpenCV y webapp. Guía, specs, kits y comparativa con otros robots cuadrúpedos.