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  • X-treme (extreme) Inrush Current Limiter [120733]

    X-treme (extreme) Inrush Current Limiter [120733]

    by Raymond_Vermeulen
    Raymond_Vermeulen
    This project was inspired by a model plane enthousiast who likes to fl...
    19.1k 7
  • LED Earring (120607)

    LED Earring (120607)

    by P.J.
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    This round earring with a diameter of 31 mm has eight LEDs, a voltage...
    31.4k 3
  • Siphon-based Rain Meter
    Published in Elektor

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    by ClemensValens
    ClemensValens
    A rain meter without moving parts. It will be an add-on module for Ele...
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  • Dew Detector (120463)

    Dew Detector (120463)

    by Lucky
    Lucky
    Simple but effective good-old-555 based circuit that detects condensat...
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  • LED Driver (120526)

    LED Driver (120526)

    by TonGiesberts
    TonGiesberts
    Practically the first thing you are taught about LEDs is that they nee...
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  • Switched 7805 Replacement THT

    Switched 7805 Replacement THT

    by P.J.
    P.J.
    Hello, my Name is Philip and i am doing a internship at the laboratory...
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  • High-end propeller clock [120732]
    Published in Elektor

    High-end propeller clock [120732]

    by Bobbylebob
    Bobbylebob
    Buy it here!A propeller clock, also known as a Persistance Of Vision (...
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  • USB Barostick (120481)

    USB Barostick (120481)

    by Lucky
    Lucky
    These days USB sticks are available for all kinds of applications, ran...
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  • Wind direction and speed instrument [120635-I]

    Wind direction and speed instrument [120635-I]

    by NECV20
    NECV20
    General concept
    22.0k 22
  • Mains Gate: Programmable Relay & Energy Monitor [120709-I]

    Mains Gate: Programmable Relay & Energy Monitor [120709-I]

    by JohnHind
    JohnHind
    HELP! I'd appreciate any assistance with this project particularly fro...
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  • Numitron Arduino Clock and Thermometer [120740-I]
    Published in Elektor

    Numitron Arduino Clock and Thermometer [120740-I]

    by Courty
    Courty
    Published in the October 2013 Edition PLEASE NOTE:- In some editions f...
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  • Xmega Webserver Board [120126]

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    by JN
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    Originally dedicated as hardware, which can act as master in ElektorBu...
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Latest Comments

Digital radio controller via USB: audio, data, and power Thanks! No, unfortunately the ESP32-WROOM-32 cannot be used for this project because it does no
Thanks! No, unfortunately the ESP32-WROOM-32 canno...

8 hours ago
Digital radio controller via USB: audio, data, and power  Really interesting implementation of USB-C OTG for combining audio, data, and power in a
 Really interesting implementation of USB-C OTG fo...

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I get your point, without access to the code, it’s...

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