open-source

RGB LCD Shield

A 16×2 text display interface with five buttons and RGB backlight control over I²C. Pair it with a separate LCD and host.

Remix this board → View source on GitHub ↗

License: CC BY-SA 3.0
Source revision: Rev B · SMT edition
Last mirror: Sep 10, 2026
Git commit: acb4ada959e3

About RGB LCD Shield

A 16×2 text display interface with five buttons and RGB backlight control over I²C. Pair it with a separate LCD and host. 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 acb4ada959e3

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/rgb-lcd-shield/acb4ada959e35a67703b50efb88ad986440d37e5/7fc6cb8f1ba016d3 on the artifact CDN and are not checked into git.