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C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

4.1
★★★★★
146
$3.15 /$3.84
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    $1.58 /$3.84
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    Idaniloju sisan

    Ẹbun ọfẹ
    Ẹbun ọfẹ pẹlu eyikeyi rira
    Ilana gbigbe
    Gbigbe ọfẹ lori awọn aṣẹ lori $9.9
    Ilana pada
    A gba awọn nkan pada laarin awọn ọjọ 40. Awọn nkan aṣa ko le pada. Awọn nkan ti a ra pẹlu kaadi ẹbun ni iyipada nikan.

    Ẹbun Ọfẹ

    Kaabọ si Roymall, oju opo wẹ ẹbun rẹ. A dupẹ lọwọ rẹ, a si pese ẹbun ọfẹ pẹlu eyikeyi rira. Ṣetan lati ṣawari akojo wa? Yẹra ni koko wa, fi aṣẹ rẹ sii, ki o si gba ẹbun ọfẹ rẹ.

    Ilana Gbigbe

    A nṣe awọn aṣẹ laarin ọjọ 2.Gbigbe deede jẹ ọjọ 5-7.Akoko gbigbe le yatọ da lori ibudo.

    1. Ilana Pada

    A gba nikan awọn nkan ti a ra lati roymall.com. Awọn ẹbun ọfẹ ko le pada. Nkan gbọdọ jẹ ailohunsi ati ni apoti atilẹba.A nṣe awọn pada laarin ọjọ 3-5 lẹhin gbigba.Awọn nkan aṣa ko le pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471

    2.Ilana Isanwo

    Iwọ yoo gba isanwo lẹhin gbigba nkan. A ko san owo gbigbe pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471
    If you need to purchase multiple items, please click on the link below:3Pcs: ID: 20105245Pcs: ID: 201052310Pcs: 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

    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

    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

    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

    C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

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