LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Waveshare has recently released the ESP32-P4-WIFI6-Touch-LCD, a family of tablet-like, fully enclosed HMI display development ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

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 ...

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 ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

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 ...

The CL-32 is a work-in-progress pocket-sized PC that combines modern hardware with classic design inspired by systems from the 1980s like the TRS-80 Pocket Computer. While some details haven’t been ...

Apologies if I missed this in the documentation but I've been through it once or twice (inlcuding SwiCago documenation) but ti isn't clear exactly where I need to attach the pins of the CN105 ...

The functional capabilities of the SAE J1772 Type 1/2 EV charging interface. How the Combined Charging System (CCS) specification adds dc fast-charge capabilities to the J1772 system. The signaling ...