At the fundamental level, the ESP32 is the same as Arduino and RPi Pico boards: it’s a microcontroller that’s useful for any DIY project involving heavy circuitry, robotics, or automation.

This Stackable Arduino Microcontroller Can Power Your LEGOs mCookie is color-coded, cute, and capable of some pretty fantastic things By John Wenz Published: May 18, 2015 12:47 PM EDT ...

There are rumors of a cheap chip that does USB natively, has an Open Source toolchain, and costs a quarter. These aren’t rumors: you can buy the CH552 microcontroller right now. Surprisingly,… ...

Arduino, manufacturer of the microcontroller of the same name and the corresponding programming environment, has added a new feature to its cloud: Collaborative Coding. This allows several people ...