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Qwiic Twist RGB rotary controller

An ATtiny84 reads a rotary encoder and pushbutton, controls the knob’s RGB light and exposes the result over I2C.

Qwiic Twist RGB rotary controller board Remix

About Qwiic Twist RGB rotary controller

An ATtiny84 reads a rotary encoder and pushbutton, controls the knob’s RGB light and exposes the result over I2C. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

  • Controls & displays · two copper layers
  • Open source (CC BY-SA 4.0) · Nate Seidle / SparkFun Electronics
  • Mirrored at f9bbde3fad9b

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/qwiic-twist/f9bbde3fad9b549a7cbdb31b192a003f8ffae182/1c0ee6e443dfb7ca on the artifact CDN and are not checked into git.

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