The ESP32-P4 is the new hotness on the microcontroller market. With RISC-V architecture and two cores running 400 MHz, to ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

I recently purchased a 3D printer, and I've been using it to print all kinds of things relating to my smart home and my ...

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...

To make one thing clear, the Kode Dot is not trying to be a Flipper clone but the vibe is familiar in the best way. From afar, it feels similar in scope, even if both devices are ultimately very ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Kokensha Tech redesigned the SmartKnob to make it easier to assemble and more flexible. One major change was moving the ...

New Espressif microcontrollers unveiled at CES 2026 include the tri-band Wi-Fi 6E ESP32-E22 and ultra-low-power ESP32-H21.

The Singleboard Alpha is a tiny portable computer that’s… built around a single board (you probably guessed that from the name. But unlike some of the so-called single-board PCs we’ve seen in recent ...