MIDI Digital Music Module General MIDI 2.0 Standard Music Synthesis Module Suitable for Arduino/ESP32/Microbit/Raspberry Pi

DOCS:https://github.com/nulllaborg/midi-module

Micropython library link:https://gh-proxy.org/https://github.com/emakefun -micropython-lib/em_mpy_midi/archive/refs/tags/v1.0.0.zip

Arduino library link: https://gh-proxy.org/https://github.com/emakefun -arduino-library/em_midi/archive/refs/tags/v1.0.0.zip

Arduino API link: https://emakefun-arduino-library.github.io/em_midi/html/en/classem_1_1_midi.html

Microbit library connection: https://github.com/emakefun-makecode-extensions/emakefun_midi

Example of Microbit Star: https://makecode.microbit.org/_CUmDPi0bXdPF

Happy Birthday Microbit Example: https://makecode.microbit.org/_a98A056hve3b

Example of Microbit Drum Stand: https://makecode.microbit.org/_5hV3Wt7CL4Ye

The MIDI digital music module is a professional music synthesis module based on the General MIDI 2.0 standard, with complete MIDI audio processing and output capabilities. This module is equipped with a rich library of wave table timbres, including 128 universal MIDI timbres and 128 extended timbres, as well as dozens of professional percussion timbres.

This module supports 16 independent MIDI channels, of which channel 9 is dedicated to professional percussion sound and can achieve complex multi-channel music arrangement. In terms of audio processing, the module supports up to 64 voice parts played simultaneously (without effects mode) or 38 voice parts played with effects, with 32 polyphonic processing capabilities to ensure smooth multi part performance effects.

The module integrates a professional level sound processing system, with a built-in four segment parameter equalizer, multiple reverberation and choir effects, and is equipped with a stereo audio amplifier, which can be played directly through headphones or speakers. By inputting standard MIDI signals through a serial interface, high fidelity stereo audio can be output.

This module is compatible with mainstream controllers such as Arduino, micro: bit, ESP32, etc. It is suitable for electronic instrument design, educational programming kits, and various embedded audio systems, providing a complete audio solution for embedded music applications.

Baud rate: 31.25 × (1 ± 0.01) Kbaud

Working voltage: 5V

Interface: PH2.0 spacing interface

Connection method: PH2.0 3PIN anti reverse connection wire

Size: 38.4 * 30.4m, compatible with LEGO bricks and M4 screw fixing holes

Earphone jack diameter: 3.5mm

Size chart

Usage scenarios