Arduino UNO R4 WiFi development board. USB to Micro USB-B data cable. Once you have these components in hand, then you are in ...

Macro pads are handy for opening up your favorite programs or executing commonly used keyboard shortcuts. But why stop there?

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

Researchers at the University of Missouri have created a new heart monitor that sticks to the body with five arms, just like ...

LILYGO T-Watch S3 Plus is an ESP32-S3 smartwatch with WiFi, BLE, and LoRa, gaining a GPS module and a larger battery against ...

Meet the little board that could: [alcor6502]’s tiny USB relay controller, now evolved into a multifunction marvel.