Helen Leigh ⚡ on X: "Well I appear to have successfully put together this theremin tonight, an open source hardware @arduino Uno shield from Gaudi Labs. It apparently does CV so I
Finally, A Modern Theremin | Hackaday
Open.Theremin.UNO - YouTube
Open.Theremin.UNO - YouTube
An Arduino-based Theremin - Embedded.com
Theremin World - Open.Theremin.UNO Progress Report
Printed Circuit Board Only “Open Theremin V3” for Arduino Uno 100x60m-AU Stock | eBay
Open Theremin
Building the OpenTheremin V3
Theremin Musical Instrument Kit | Arduino Uno Usb Cable | Electronic Instrument - Kit Go - Aliexpress
Building the OpenTheremin V3
Thingiverse - Digital Designs for Physical Objects