12/29/2023 0 Comments Arduino camera waterproof![]() Is this a question? Click here to post it to the Questions page. ![]() I think my pvc underwater housings would be especially useful to some of the water quality projects you have been sending to me.Īlso, i'm still new to your site, so forgive me if it takes me a little while to figure out where everything is.in fact I don't even know where these comments are going yet. Perhaps I should keep the "narrative" posts at my site, and just cross post the "how to build" and technical updates to this forum? Those are the ones most likely to help someone else who is trying to make something. And by cross posting, do you mean just posting links to new blog entries as I make them.or do you mean transferring the actual images and content? Wrt cross posting, I am wondering about the content that would be most helpful to the audience here, as I interwove (with different types of navigation) posts for two very different audiences in the main project blog. This research note was started near the beginning of the project, and now provides a readers-digest version of some of the projects developmental milestones, as we pushed the crude early builds towards multi-year performance, and created a complete DIY system including the electronics, sensor configurations, and underwater enclosures. In 2022 we released an even more simplified 2-Module 'EEprom only' version of the logger that runs for more than a year on the Cr2032 coin cell attached to the RTC module: This has transformed the material into a truly problem based learning experience that challenges the students technically & creatively. Now students develop a hypothesis, and then build their own instrument to test it. Before that time the courses relied on proprietary 'black box' instruments from commercial suppliers. Beddows introduced a simplified version of that research logger to her instrumentation students, and they have been building them enthusiastically ever since. We've been deploying Pro Mini based data loggers in underwater cave environments since 2014, and the first publication from that work was released in 2018 At the start of 2019 there are more than 100 of these units in service with a range of sensor configurations, deployed in four countries. For many years, the Cave Pearl project has been proving that open source equipment built with inexpensive pre-made modules can serve the needs of both scientific research and STEM education.
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