4 x Rotary potentiometer housing (MIDI/ARDUINO)

thingiverse

Simple housing for 4 x rotary potentiometers (In my case WH148 B10k units, widely and cheaply available) with space to fit an Arduino Pro Micro for PC MIDI interface. If wanted, a basic example of the Arduino code can be found <a href="https://github.com/ejrobinson/Arduino_MIDIPot/tree/main">here</a>.</p> If the countersinks on the face are a bit small due to elephants foot or bad supports, then heat-setting the washers that come with the WH148 units provides a really nice and consistent finish for the knobs. No hard mount for the Arduino just because it makes it easier to print and build and it sits cleanly anyway once it's built. Recommend using a common rail for the the VCC and GND connections by daisy-chaining the potentiometers as this keeps it much cleaner Also included the file for a single potentiometer