/teensy-control-voltage

Hardware Design: 16 channel analog control voltage shield for teensy 4.1; 8ch in / 8ch out; +-10V @ 16bits/sample;

MIT LicenseMIT

teensy control voltage analog computer shield

Version 0.1 Teensy 4.1 in development Join the chat at https://gitter.im/newdigate/teensy-eurorack kicad pcb ops CI built with kicad MIT license

open source hardware and software for a teensy 4.1 eurorack control voltage shield

extend a teensy 4.1 with peripherals to interface with eurorack modular equipment.

specifications

  • microcontrollers:
  • display: ST7735 128x128 16bit-color tft display
  • breakouts:
    • microSD card socket,
    • USB host/device,
    • midi in/out,
    • 1 x encoders w/switch
  • panel: 14HP aluminium panel mounted for eurorack case
  • programability:
    • write arduino compatible c/c++ firmware & program using arduino/teensyduino
    • arm gnu toolchain downloads
    • teensy audio library

MIT open source license

  • MIT license unless otherwise specified on a per file basis.

Open source software stack