Non-blocking Arduino library to play RTTTL melodies

Broadcasting Melodies with Arduino in AM

A parser for RTTTL (Nokia) melodies for Arduino (uses protothreading)

Simplifies parsing and playing tunes encoded as Ring Tone Text Transfer Language (RTTTL) strings.

Solenoid controlled Glockenspiel sketch

A feature rich arduino library for playing rtttl melodies

NonBlockingRTTTL is a non-blocking arduino library for playing RTTTL melodies.

An Arduino library to play melodies on buzzers. Melodies can be easily written in RTTTL or in a custom human-readable format. Only for ESP8266 and ESP32.