Overview

This guide will show you how to build miniature percussion instrument which can be controlled via MIDI over USB. The example project is intended to serve as a jumping-off point for your own designs. Read about how I built mine, then experiment to make a unique instrument you can control with your computer.

What you'll need

1 x Feather M0 Basic Proto
microcontroller to run project code
1 x Crickit Featherwing
allows Feather to control solenoids
1 x 5V 2A Power Supply
provides power for the Crickit board
4 x 5V Solenoid
strikes the drums!
1 x JST-PH Battery Extension Cable - 500mm
connects solenoids to the Crickit board
1 x USB Micro Cable
for programming the Feather
1 x Small phillips head screwdriver
for securing wires to Crickit's screw terminals
1 x 5-wire Block Connector
connects Crickit power to solenoids
1 x Mounting board
Something to mount your drumkit on
8 x #4 screws
for mounting solenoids
8 x #4 washers
for mounting solenoids
4 x DIY drums
any small objects that make cool sounds when struck
1 x Hot glue gun and glue sticks
for mounting drums
This guide was first published on Sep 09, 2018. It was last updated on Sep 17, 2018. This page (Overview) was last updated on Sep 10, 2018.