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) ...

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 ...

For the past years people have been collecting disposable vapes primarily for their lithium-ion batteries, but as these ...

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

Discover the Cardputer ADV, a pocket-sized powerhouse redefining portable computing for IoT, robotics, and off-grid communication.

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 have built up engineering knowledge and solved electronics problems for years. At the Elektor Live! Expert Day, we will show you how you can pass on this knowledge — and generate income.

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 ...

The MT6701 library provides a simple and effective way to interface with the MT6701 magnetic rotary encoder using ESP32. It supports reading angular positions in radians and degrees, calculating ...

Mouser Electronics, Inc.’s most recent Mouser Talks Tech video episode features an interview with Dean Kamen, the founder of FIRST®. The interview was recorded in Houston during the 2025 FIRST ...