Melody Player is an Arduino library to play melodies on buzzers on ESP8266 and ESP32 in a non-blocking manner. Melodies can be written directly in code or loaded from file.

For help getting started, check out our WiFi IR Blaster Hookup Guide, which explains how to assemble the board, program it, and use the IRremoteESP8266 Arduino library. SparkFun labored with love to ...

How PCB designers can move from one-off designs to scalable systems by rethinking schematics, embracing abstraction, and ...