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Change the settings on any Arduinoboy variant with the free no-install Web Editor
Connect a USB MIDI keyboard right to your Game Boy without a computer in-between. Or, connect it to a computer/phone as a driver-free MIDI device. Good ol’ MIDI jacks are here too, TRS MIDI A jacks and our own patent-pending Half-DIN port for universal classic DIN compatibility.This version even doubles as a handy USB-C to MIDI adaptor for all your MIDI gear!Arduinoboy lets a Game Boy communicate with MIDI gear. You connect it to the Game Boy’s link port, then run one of these ROM files from a cartridge or flash cart. Different programs turn the Game Boy into different kinds of MIDI instruments and sequencers.
Metal-reinforced high-strength PETG enclosure survives all squishes. Multiple hip colorways and custom color options.
One-Year Limited Warranty
Shown in Neon Green on Black or Black on Superlight Bluewhite

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Alarms and Indicator Circuit diagrams