A maker has built a two-legged walking robot using just five RC servos, an ESP32 microcontroller, and 3D-printed parts, ...

There are quite a few microcontroller options on the market, from Arduino and Raspberry Pi to Espressif’s ESP32 platform. Personally, I'm not too fussed about Arduino or Raspberry Pi—here’s why my ...

The ESP32 is a type of cheap, low-power microcontroller manufactured by Espressif Systems that is used in everything from homemade projects to academic, commercial, and industrial settings. If you’re ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and extremely low-power sleep mode is critical. When processing power isn’t ...