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  • A Smart chicken coop with Arduino Nano alarm system

    After losing the chicken due to wildlife intruders, Elbie decides to create a Smart chicken coop with several functions: Opening and closing the door at sunrise and sunset according to local geographic coordinates; Intrusion detectors with flashing...

    • Posted 2 years ago
    • 0
  • Solderdoodle Plus: Open Source Rechargeable Hot Multi Tool

    Mechanical engineer Isaac Porras has launched the new Solderdoodle Plus, an open source USB rechargeable soldering iron, more powerful than its predecessor Solderdoodle. It’s a cordless hot multi-tool that can be used as a soldering iron, 3D print finishing tool,...

    • Posted 4 years ago
    • 0
  • PiZ-UpTime – UPS and power mobility for Pi Zero and more

    There are several UPS solutions for the Raspberry Pi on the market, but the latest Pi-Zero-UpTime (aka PiZ-UpTime) UPS boardfrom Alchemy Power looks particularly interesting since it comes in Raspberry Pi Zero size, relies on a standard...

    • Posted 5 years ago
    • 1