# Arduino drum machine

**URL:** <https://lookmumnocomputer.discourse.group/t/arduino-drum-machine/2501>\
**Category:** DIY STUFF\
**Created:** [December 18, 2020, 1:39am UTC](https://lookmumnocomputer.discourse.group/t/arduino-drum-machine/2501 "2020-12-18T01:39:47Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![Dud](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/dud/32/610_2.png) [@Dud](https://lookmumnocomputer.discourse.group/u/Dud)\
**Post date:** [December 20, 2020, 7:50pm UTC](https://lookmumnocomputer.discourse.group/t/arduino-drum-machine/2501/20 "2020-12-20T19:50:52Z")

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here’s a part of his answer :

_Yes, please share it._  
_Please note I didn’t write the MIDI out code - someone else kindly shared it with me and I don’t know who originally added this to the O2 sketch, but I can’t take any credit for it._

here’s the schem

 ![O2_minipops_midi_schematic](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/f/f8c2b9c2b20ed08dcd46f01d15b7817b67f48139.jpeg)

and code :

> **[O2minipops2midiout](https://www.mediafire.com/file/5hwyuvykzn8kszg/O2minipops2midiout.ino/file)**

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