open-source

MiniGen waveform generator

Generate sine, triangle and square-wave test signals with an AD9837 DDS.

Remix this board → View source on GitHub ↗

License: CC BY-SA 4.0
Source revision: v10
Last mirror: Sep 10, 2026
Git commit: 526e02d6797b

About MiniGen waveform generator

Generate sine, triangle and square-wave test signals with an AD9837 DDS. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Development & tools · two copper layers
Open source (CC BY-SA 4.0) · Original design by SparkFun Electronics; retain attribution and share-alike terms.
Mirrored at 526e02d6797b

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/minigen-waveform-generator/526e02d6797b4772be25d8a9909f19bacea3c6c9/739b4322e375cb3c on the artifact CDN and are not checked into git.