Just a few years ago, had someone asked you how much a digital camera with WiFi would cost, you probably wouldn’t have said $6. But that’s about how much [Bitluni] paid for an ESP32-CAM. He wanted to ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

Transform curiosity into capability. The ESP32 by Example course, paired with the ESP32 by Example Kit (EEK) and Professor Jim Solderitsch’s guidance, teaches you the hardware, code, and systems ...

Note 2023: despite being simple to build and funny to use the fancier Raspberry Pi Pico version may be prefered now. There has been many previous attempts to interface this sensor out of a Game Boy ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

This repository contains some of the example I was able to build for the ESP32 P4. The goal is to build sensors for Home Assistant. I first wanted to use esphome for it's ease of use, however, I did ...