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

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

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

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems’ ESP32-H2 RISC-V SoC with Zigbee, Thread, and Bluetooth LE (BLE) connectivity. It’s specifically based on the ESP32 ...

Hello! I don't have any experience with microcontrollers, but have some experience with classic radio. So I might ask very stupid questions. I followed your guide regrading firmware installation and ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

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.

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

A Universal Time is a Roblox action RPG that’s full of characters from popular anime and manga series like Jujutsu Kaisen, Jojo’s Bizarre Adventure, and Dragon Ball Z. In it, you’ll battle difficult ...

Curious where the priciest real estate in the U.S. is hiding? Realtor.com® just dropped its latest report on the country’s most expensive ZIP codes, and the numbers are staggering. Across these ...