Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue

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  • Cute little part of what works well in the electric field.  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    The cables are fixed with very cold-looking Lötklecksen on the board. Who has a soldering iron, the rework should. What I have not figured out is whether there is a way to provide the display (not in the measurement of incoming) voltage (or current),
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  • Conveniently, is serving, but without any documentation  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    Far East sends us directly from China this voltmeter. Looks solid from geltet and doing service are. How accurate and reliable the information is, I can not evaluate. Deduction there, because the whole arrives merely inserted in a bubble foil. No pro
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  • Ideal for hobbyists  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    The small display is pretty much (+ -1%). The point is always a measured value. Even at 3.3 V, the LED display is bright and easy to read. Greeting Klaus
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  • After 1 day, unfortunately defective  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    Connected to charge indicator for solar battery. After 1 day, the display was broken. Due to low price I have refrained from returning and refund.
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  • Blue and Good  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    Looking for an easy to acting voltmeter I came across this super cool part. Small housing, supply voltage is obtained from the measured voltage which the display but hardly falsified - safe for high-precision measurements that's probably nothing, but
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  • worked only 20 minutes  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    The voltage indication in itself is a good idea but unfortunately it has after 20 minutes at 8 volts the spirit given up hope I get replacement as it's a pity the short life
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  • Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    I have built a small solar system and the digital voltmeter integrated into this. It works for the installation error free. I highly recommend this product.
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  • exactly compact, light  

    Mini digital voltmeter LED voltage display panel meter 3.3-30V Blue (Misc.)
    have the indicated values ​​with my multimeter checked, you agree to 1 / 10V match. The display is very bright and highly luminous. For installation in the direct field of vision in the car may be too light (glare at night), for my purposes (installa
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