open-source

Feather 32u4 RFM69 Radio

A USB-programmable controller around a purchased RFM69HCW radio module, ready to exchange short sensor messages.

Remix this board → View source on GitHub ↗

License: CC BY-SA 3.0
Source revision: rev B (RFMxx PCB)
Last mirror: Sep 10, 2026
Git commit: ace22faec73d

About Feather 32u4 RFM69 Radio

A USB-programmable controller around a purchased RFM69HCW radio module, ready to exchange short sensor messages. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Wireless & connected · two copper layers
Open source (CC BY-SA 3.0) · Adafruit Industries
Mirrored at ace22faec73d

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/feather-32u4-radio/ace22faec73dda4b8dcfec16e1667551456689dd/65473af0cff037d3 on the artifact CDN and are not checked into git.