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Voltmeter DIY Kit

    Voltmeter DIY Kit

    RM 39.60
    RM 45.00
    -12% Off
    3 Sold

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    Delivery From Penang
    Estimated Arrival : 1-3 working days.
    First unit : RM 8.00 
    Shipping Fee
    RM 8 by courier to Peninsular Malaysia
    RM 12 by courier to Sabah, Labuan
    RM 12 by courier to Sarawak
    Ship To : Within Malaysia
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    Product ID : 210206615 Model / SKU : BE0-STS-08 Conditions : New


    Voltmeter DIY Kit

    Voltmeter DIY Kit


    Voltmeter DIY Kit

    This Voltmeter DIY Kit is using 8-bit  ATMEGA8L microprocessor for the voltmeter DAC measurement.

    Operating voltage = 3.5-25V

    Measuring range = 3.5-25V

    Measuring Accuracy = 0.1V

    *Schematic and assembly instruction included.

    Theory Of Operation

    This Kit is a two-wire system, and is powered by the measured voltage. A minimum voltage of 3.5V is required to power the bias IC U2 and the measuring voltage range is 3.5~25V.

    The measured voltage is inputted via J1 PIN3. And it's inputted to the ATMEGA8L PIN23 U1 after the voltage is divided through R1,VR1 and R2. VR1 preset is used to calibrate the input voltage with 0.1V accuracy. A more accurate voltmeter can be used to calibrate the KIT voltmeter input display.

    The analog voltage will be transferred to digital signal through the A/D converter inside of the ATMEGA8L. At last, the measured voltage will be displayed on the 7 segment display after scanning the digital tube.
    The system power is connected through S1 and the IC & diode (from D1 to U2) to provide output bias voltage of 3.3 V (Vcc).


    Schematic Diagram and assembly instruction is included.

    *Note: This is a DIY kit and require to solder components to PCB

    Last Updated @ 1/7/2016 11:29:55 AM


    Last Updated @ 1/29/2016 10:54:46 AM


    Last Updated @ 1/29/2016 5:00:22 PM

    ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ Free Shipping for RM100 or above Purchase! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ Flat rate shipping! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ Money Back Guarantee for out of box defects! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ FAST Delivery! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ 100% Ready Stock! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ Cheapest Price! ÃÆ’ƒÃ‚¢ÃÆ’…â₁“ÃÆ’¢ÃƒÃ‚¢Ã¢â‚¬Å¡Ã‚¬ÃƒÃ¢â‚¬Â¦ÃƒÂ¢Ã¢â€šÂ¬Ã…“ FREE Technical Support!



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    We have 1715 Good Ratings from buyers View More Rating >
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    Item ID
    Date
    Ratings
    ha****
    12/10/2018 6:05:00 PM
    Received the item in good condition. Recommended
    ha****
    12/10/2018 6:05:00 PM
    Received the item in good condition. Recommended
    ha****
    12/10/2018 6:05:00 PM
    Received the item in good condition. Recommended
    pa****
    12/6/2018 10:48:00 AM
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    ju****
    12/5/2018 12:13:00 PM
    ok gud and excellent
    rx****
    12/5/2018 10:53:00 AM
    Goods received as advertised. Excellent delivery time to East Malaysia. Great service maintained through repeated orders. Certainly will refer to them first in future orders.
    rx****
    12/3/2018 12:54:00 PM
    Goods received as advertised. Good delivery time. Great service throughout repeated trades. Willing to trade with this seller again in the future.
    rx****
    12/3/2018 12:54:00 PM
    Goods received as advertised. Good delivery time. Great service throughout repeated trades. Willing to trade with this seller again in the future.

    You may pay via Netpay or bank-in / online transfer to:-

    1) CIMB 8600975601 (DYDATEC ENGINEERING)
    2) MAYBANK 557223119544 (DYDATEC ENGINEERING)

    Pls send yr bankslip to 012-4033474 and shipping address after payment, TQ.

    Flat Rate Shipping

    We offer FREE SHIPPING (for orders > RM100) or FLAT-RATE SHIPPING of RM8 (SM) / RM12 (SS) on over 90% of our products.. heavier items will be re-calculated based on their weight.

     

    Ex-stock items are generally dispatched within 1-3 working days after receipt of cleared payment. Your parcels are shipped via Poslaju / Skynet and the associated tracking number will be updated in the system once the parcels have been collected.

    Shipping fees include handling and packing fees as well as postage costs. Although you order at your own risk, but special care is taken to protect fragile objects.

    Boxes are amply sized and your items are well-protected.

     

    Shipment Operations

    Mon-Fri (no shipment on Public Holidays and Weekends).

    Shipments and Returns

    Flat Rate Shipping

    We offer FREE SHIPPING (for orders > RM100) or FLAT-RATE SHIPPING RM8 (SM) / RM12 (SS) on over 90% of our products.. heavier items will be re-calculated based on their weight.

     

    Your pack shipment

    Ex-stock items are generally dispatched within 1-3 working days after receipt of cleared payment. Your parcels are shipped via Poslaju / Skynet and the associated tracking number will be updated in the system once the parcels have been collected.

    Shipping fees include handling and packing fees as well as postage costs. Although you order at your own risk, but special care is taken to protect fragile objects.

    Boxes are amply sized and your items are well-protected.

     

    Returns

    All sales are final.  We accept returns for refund or exchange only for items damaged upon receipt.

    Defective products are accepted for exchange within 7days from the date of purchase.

    No returns are accepted unless prior written agreement by Synacorp upon purchase of the products.

    For more details, read our Order Terms and Conditions.

     

    Operating Hour

    Mon-Fri 9am to 5pm (closed on Public Holidays and Weekends).

    Factory warranty applies, however no warranty is covered for consumable products. Out of box defects are accepted for exchange within 7days from the date of purchase.

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