I have a ESP32 C3 Super Mini and have flashed the C3 firmware. It boots normaly and I can log in to the WebUI. But it shows System Offline whenever I connect it to my Daikin. From reading some posts ...

Educational robotics company Hiwonder has released miniHexa, an AI hexapod robot based on an ESP32 with Arduino programming support. Its physical prowess comes from its 18 individual servo motors that ...

A bright yellow PCB, a touchscreen, and an ESP32 inside: the Cheap Yellow Display (CYD) Board is turning a budget curiosity into a maker’s favorite. Every now and then a piece of hardware comes along ...

Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...

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 ...

Sketch working in loopback mode just fine, however when I switch to NormalMode, it doesn't get any messages through, and it always starts having Message Send Failures after send # 17. Any thoughts?

Lolin S3 is the first ESP32-S3 board from the company, but instead of using the more compact D1 mini form factor, the board features a longer design with two rows of 20 pins offering up to 31 GPIOs.