open-source

Logic Shrimp logic analyzer

A four-channel USB logic analyzer stores up to 256K samples per channel in serial SRAM and supports capture rates up to 20 MHz.

View source on GitHub ↗

License: CC BY-SA 3.0
Source revision: v1.0a · manufacturing release
Last mirror: Sep 10, 2026
Git commit: ff401d7a5d28

About Logic Shrimp logic analyzer

A four-channel USB logic analyzer stores up to 256K samples per channel in serial SRAM and supports capture rates up to 20 MHz. 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 3.0) · Dangerous Prototypes
Mirrored at ff401d7a5d28

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models are awaiting a complete browser bundle.