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  • Supra 2.0 - High End Preamp for Record Player [150616-I]
    Published in Elektor

    Supra 2.0 - High End Preamp for Record Player [150616-I]

    by Dr. Thomas Scherer
    Dr. Thomas Scherer
    More than 2^5 years ago a circuit was published called SUPRA, a "super...
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  • 6-digit Nixie clock [150189, 180588]
    Published in Elektor

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    Complete Robotics Course with Raspberry Pi compatibility

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  • Universal power supply with switched mode modules [150464]

    Universal power supply with switched mode modules [150464]

    by TonGiesberts
    TonGiesberts
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    I repaired a chinese grid tie inverter for small solar systems, Input...
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    Electronic thermostat control for 12V cool boxes

    by Pter
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    My idea started when I whould like to use my cool box at home, but the...
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  • Circular Christmas Tree [150453]

    Circular Christmas Tree [150453]

    by TonGiesberts
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    Scary Halloween [150452]

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  • it's not a project, it's a bottle. Just a bottle? No, the Elektor Dopper bottle!

    it's not a project, it's a bottle. Just a bottle? No, the Elektor Dopper bottle!

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  • Guitar BoB [150382]

    Guitar BoB [150382]

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    ClemensValens
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  • CoCo-ri-Co! Guitar Tuner [150006]

    CoCo-ri-Co! Guitar Tuner [150006]

    by ClemensValens
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    Because the CoCo-ri-Co Cool Controller Concept is a hexagonal board wi...
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