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Presens USB-C Comms Board cover

Presens USB-C Comms Board

CERN-OHL-S-2.0

A alternative dev board for testing Presens OEM optode meters that runs the serial port and power through a standard USB-C cable

Hardware Woods Hole Oceanographic Institution updated 2026-06-30

Presens USB-C Comms Board

An alternative dev board for using the Presens OEM Optode modules. Provides power and comms from your computer to the OEM module greatly simplifying demo process.

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Cite this project

DOI 10.5281/zenodo.21080333

Project DOI (always points at the latest version): 10.5281/zenodo.21080333

Latest version DOI (v1): 10.5281/zenodo.21080334 · All versions

Cite the project DOI for the work as a whole. Cite a version DOI when you need to point at exactly one snapshot.

Submitter's self-rating

6/10 (self-reported by the submitter)

The usb power and comms work great. This version of the board has kind of useless mounting holes though. The ziff connector cable goes right into the path of one of the mounting holes and that was a total oversight on my part. Jumper wire is needed to power the Ziff Connector.