Open Wave Height Logger revision C
Tags: OWHL

The Open Wave Height Logger (OWHL) project has reached another minor milestone with the release of a new hardware revision, RevC.
This is a redesign of the three printed circuit boards, breaking physical compatibility with the older revisions, but it maintains software compatibility with the existing OWHL code (hardware designs and code available at the GitHub repository: https://github.com/millerlp/OWHL). The goal was to make the hardware a bit easier to assemble, and make certain parts (the micro SD card) easier to reach. All of the tiny surface mount components, save a few, are now on a single side of each … Continue Reading