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C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

4.8
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$3.15 /$3.84
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    If you need to purchase multiple items, please click on the link below:nn3Pcs: ID: 2010524n5Pcs: ID: 2010523n10Pcs: ID: 2010522


    Description:
    AT89C2051-based of four electronic clock kit
    Supply voltage: 3V ~ 6V
    PCB Size: 52 x 42mm

    Function:
    Seconds correction (for precise School)
    Switch to every minute independent display interface whole point of time (8-20 o"clock chime can be turned off)
    Two alarm settings (you can turn off the alarm function)

    Features:
    1. 0.56 inch special red digital clock for display
    2. Import AT89C2051 for master chip
    3. 1.2mm thick PCB made from military grade FR-4 board
    4. Accurate travel time, travel time error range error -1 to +1 seconds every 24 hours

    Package include:
    1x Electronic Clock DIY Kits

    Note:
    This produce is DIY kits, not the end product! You need to have some electronic knowledge and ability.
    We don"t supply EN manuals.

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    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

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    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

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