If you're looking for a way to turn your Bluetooth speaker into a Spotify Connect device, then this is the way.

An IoT Prometheus exporter for measuring temperature using an ESP8266 (Arduino-compatible) with a Wi-Fi module and a DS18B20 (temperature) sensor. ESP8266-based board (or some other appropriate ...

GFXDraw is a powerful and easy-to-use GUI library for Arduino. It offers simple elements, powerful path-based vector drawings, ready to use widgets and visual effects. The library is made especially ...