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Open Hardware/Gadgets: Coverage of /e/OS and Arduino

Submitted by Roy Schestowitz on Tuesday 12th of April 2022 06:28:41 PM Filed under
Hardware
  • Get Google out of Your Mobile Life with /e/OS

    Is there any way to truly stay private with an Android? Actually, yes. /e/OS from /e/ Foundation is one of the very few Android-based operating systems that doesn’t send any information back to Google. I’ve tried and tested the software to see whether it’s worth using, and if complete privacy comes at the expense of functionality.

  • Keeping algae in check with a DIY pond monitor | Arduino Blog

    For element14 user christophesky, his garden’s pond acts as a meeting point for a wide variety of animals, including frogs, birds, and insects. However, sudden algae blooms can turn the once-clean pond into a toxin-filled pool that is harmful to its visitors, which is what caused Christopher to think of a solution as part of element14’s Just Encase Design Challenge. His idea was to float a comprehensive monitoring system on top of the water, capable of taking regular readings and letting him know what needs to be changed.

  • This MKR WAN 1300-powered rover was inspired by the orb-weaver spider | Arduino Blog

    Orb-weaver spiders are often found in gardens and are famous for the intricate webs they spin to catch pre, and as the name implies, this web is in the shape of a circle. In keeping with the theme, element14 user Miloš Rašic had the idea to build a small rover taking inspiration from the orb-weaver spider and NASA’s latest rovers in that it “casts” a net of small sensor boxes within a circular area that each report data to a central receiver, and it would do so autonomously.

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