open-source

PMSA003I particulate sensor carrier

Power and read a purchased fan-and-laser particle sensor over I²C.

Remix this board → View source on GitHub ↗

License: CC BY-SA 3.0
Source revision: Rev A carrier
Last mirror: Sep 10, 2026
Git commit: 15c4cc619a86

PMSA003I particulate sensor carrier board

About PMSA003I particulate sensor carrier

Power and read a purchased fan-and-laser particle sensor over I²C. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Sensors & measurement · two copper layers
Open source (CC BY-SA 3.0) · Original design by Limor Fried / Adafruit Industries; retain attribution and share-alike terms.
Mirrored at 15c4cc619a86

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/pmsa003i-particle-carrier/15c4cc619a86802bf7076370570ea5ab72ba020f/b7db5ebdfabf8765 on the artifact CDN and are not checked into git.