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

Learn what a USB to Serial adapter is used for, when you might need one, and whether installing a driver is required for 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 ...

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