About to assembly the enclosure. New labels to be produced next week.
This is a list of hardware to be used in the project
Enclosure
Sheet metal box, two rows with buttons. One LED above each button.
Microcontroller
Arduino UNO with SparkFun MIDI-Shield.
Buttons
14 pcs SPST Momentary Push Button
LED
Neopixel – 5 mm RGB Diffused LED -WS2811
Multiplexer
To use 14 buttons I need to enhance the number of inputs in the UNO. I will use a multiplexer CD74HC4067 with 16 inputs/outputs. I’ve bought it mounted on a breakout board. www.electrokit.com
Other
Panel mounted adapter cable USB-B till USB-B.
More to come.