Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

IoT cloud platforms like Arduino Cloud make it easier than ever to bring your connected device ideas to life. From provisioning your board to syncing data and controlling devices remotely, these tools ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

During most of the Artemis II mission, the crew of four astronauts beamed back low-definition video, both from inside the ...

How indirect prompt injection attacks on AI work - and 6 ways to shut them down ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

The problem is structural and as long as bridges depend on complex systems with shared infrastructure and hidden trust ...

The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

There’s a reason that the standards specifications for various wireless communications protocols are extremely long and ...