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

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

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

When thinking of a desktop monitor, one would naturally think about a high-resolution display, perhaps one of the best monitors would suffice? But, surely you wouldn't think about building your own, ...

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 ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

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

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the security logic and how to enforce it?

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...