ESP32 boards are tiny, but don't let that deceive you—they're incredible.

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31. The confusing part here is that the ESP32-S series was always the one ...

These projects look good on ePaper.

That's the challenge maker and developer Paul Lagier set out to solve with his latest project, the Pala Note, a compact ...

ESP32 is the hottest new wireless chip out there, offering both WiFi and Bluetooth Low Energy radios rolled up with a dual-core 32-bit processor and packed with peripherals of every kind. We got some ...

If carrying a TV remote, a smart home controller, a password manager, a wireless keyboard, and a long-range IoT transmitter ...

M5Stack at embedded world 2026 shows modular ESP32 controllers, LoRa demos, local AI, industrial panels, and Raspberry Pi acceleration.

V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...