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  • CoCo-ri-Co! Guitar Tuner [150006]

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  • Wireless Quiz Buttons [150499-I]
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    Wireless Quiz Buttons [150499-I]

    by anto
    anto
    My wife is a teacher. She needed a system to run the games she organiz...
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  • 10 MHz DDS Function Generator [150210]
    Published in Elektor

    10 MHz DDS Function Generator [150210]

    by TonGiesberts
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    Design and text by Theodorou Gerasimos (Greece) A few years ago I need...
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    This project was inspired by the Martin OSSMANN battery checker. I fou...
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  • MOSFET AND BJT Tester

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  • 150455 LED christmas / Carneval ball

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  • GSM Breakout board [150330]

    GSM Breakout board [150330]

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    This project is a BoB (Break-out board) used to communicate (with a SI...
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  • Raspberry Pi Doorbell bodyguard [150400]
    Published in Elektor

    Raspberry Pi Doorbell bodyguard [150400]

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    Do you want to know who ring at your door but you are too far from you...
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  • Alimentation à découpage haute Tension.

    Alimentation à découpage haute Tension.

    by J.C.Gabalda
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    Here is a high-voltage switched-mode power supply for tube amplifiers...
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  • PC Watchdog [140344]

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    by TonGiesberts
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    By Willem den Hollander(original text) Most microprocessors have...
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Low-Noise Lab Power Supply - JumpStarter Page Jumpstarter above 100% and past date of 30 April, any update ?
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