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CharlieWing LED matrix

A 105-LED matrix with an IS31FL3731 driver provides individual brightness control and animation over I2C.

CharlieWing LED matrix board Remix

About CharlieWing LED matrix

A 105-LED matrix with an IS31FL3731 driver provides individual brightness control and animation 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 3.0) · Limor Fried / Adafruit Industries
  • Mirrored at b4883693227a

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/charliewing/b4883693227a02cd6affefb6ecc7a748b8150883/398782b89ed7f0d5 on the artifact CDN and are not checked into git.

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