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 ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
The best heart rate monitors are accurate, comfortable, and offer features that enhance the experience beyond beats per minute. The good news is that you can also receive all these benefits through a ...
The reTerminal E1003 looks great, and you can get a neat photo frame for it, too.