Arduino 20th anniversary projects at the University of Padua include a gesture-control car, solar IoT monitor, and BLE swim ...

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

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

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the particular room. That helps in discerning wireless failure, interference, or ...

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 ...

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?

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

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed only through a controller-specific Host-Controller Interface (HCI) protocol, ...

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

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

📚 SCSERVO LIBRARY Target Description Usage lint-arduino lint Arduino code using arduino-lint `make lint-arduino` lint-cpp lint C++ code using cpplint and clang-format `make lint-cpp` help display a ...