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ElektorLabs
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  • Upgrade to 4G, interface to replace a SIM800 with a BK A7670E

    Upgrade to 4G, interface to replace a SIM800 with a BK A7670E

    by Arduino47
    Arduino47
    This project aims to replace a SIM800 module with a BK A7670E (4G) mod...
    10.0k 14
  • Ni-MH Cells Automatic Charger

    Ni-MH Cells Automatic Charger

    by Stefano.Purchiaroni
    Stefano.Purchiaroni
    A simple-to-build 2-12 Ni-Mh cells charger based on the MAX712 ic, pub...
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  • How to Make a Customized Arduino Uno With Color Silkscreen

    How to Make a Customized Arduino Uno With Color Silkscreen

    by DIY GUY Chris
    DIY GUY Chris
    Learn how to create a custom Arduino Uno with a unique color silkscree...
    5.0k 1
  • Chip-8 retro video game console

    Chip-8 retro video game console

    by qbasic
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    A Chip-8 / Super Chip-8 console powered by a 8-bit PIC18 microcontroll...
    503 0
  • Construction of a panoramic magnetometer

    Construction of a panoramic magnetometer

    by Argentique*23
    Argentique*23
    it is a portable device with a mass of about 1.35Kg,allowing to visual...
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  • Raspberry Pi Battery Power Supply With Safe Shutdown

    Raspberry Pi Battery Power Supply With Safe Shutdown

    by anto
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    Here is a possible solution to power portable devices based on Raspber...
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  • Raspberry Pi Smart Power Button

    Raspberry Pi Smart Power Button

    by anto
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    The success and popularity of Raspberry Pi boards is certainly well-de...
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  • M.2 parallel printer port

    M.2 parallel printer port

    by fishbeetle
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    Legacy printer or security dongle but no LPT support on your new PC? H...
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  • 100mV Continuity Tester
    Published in Elektor

    100mV Continuity Tester

    by JezShed
    JezShed
    A new take on the classic continuity tester in several ways. This te...
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  • ESP32 Timer 5 outputs

    ESP32 Timer 5 outputs

    by thieu-b55
    thieu-b55
    ESP32 Timer with 5 outputs and 7 programs per output.
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  • Fingerprint Sensor Switch

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    by anto
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  • E-ink voltmeter multichannel for PIC uC:

    E-ink voltmeter multichannel for PIC uC:

    by gfaman
    gfaman
    For another project under development, I have to check several voltage...
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  • Page 17 / 146

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