Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

RTTTL txt files that will work with the FIipperZero Music Player

Play RTTTL tunes in CircuitPython

Nokia Composer in 512 bytes

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.

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

Convert RTTTL ringtones to MakeCode melodies

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

Superset of NOKIA's RTTTL which adds polyphony & vibrato. Includes Python and C implementations.

NodeJS module to play Nokia-style ringtones on a piezo speaker connected to a Raspberry Pi hardware PWM pin.

MicroPython program that plays an alarm if door was left open. Plays RTTTL ringtones on a piezo buzzer and logs events to a file. Also plays a confirmation sound if door is closed. Uses uasyncio for coroutines.

Excel file to convert rtttl melodies into microbit micropython tunes

A feature rich arduino library for playing rtttl melodies

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

Solenoid controlled Glockenspiel sketch

Non-blocking Arduino library to play RTTTL melodies

Broadcasting Melodies with Arduino in AM

Convert RTTTL/RTX binary ringtone files to .mid

A rich web-based Ring Tone Text Transfer Language (RTTTL) composer.

A Machine Learning LSTM Music Generator with RTTTL