DIY ESP-Blast drone reaches 67 mph for just $155 using ESP32 microcontroller, 3D-printed frame, and smart component choices that rival expensive racing quads.
ESP-Blast centers on an ESP32 board serving as the flight controller, a role usually handled by dedicated flight-control ...
Discover how to create a detailed motorized scooter model using mainly cardboard and recycled materials. This step-by-step ...