Elecrow has added two new ESP32-S3-powered rotary displays to its CrowPanel Advance lineup, which come in 1.28-inch (240×240) and 2.1-inch (480×480) ...

A Meshtastic node has been one of the toys of the moment over the last year, and since they are popular with radio amateurs there’s a chance you’ll already live within range of at ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite tracking, wireless tech, and more.

You can compile this project in platformIO and upload it to ESP32. Modify main.cpp as per testing instructions below. Alternatively, you can add this library to your platformIO project by adding these ...

Compiling .pio\build\s3-n8-old\libc36\GFX Library for Arduino\display\Arduino_SSD1331.cpp.o .pio/libdeps/s3-n8-old/GFX Library for Arduino/src/databus/Arduino ...