DC 0 - 100V 0.28 inch LED Voltmeter Module

- COLORMIX BLUE LIGHT 207133804

$1.86
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DC 0 - 100V 0.28 inch LED Voltmeter Module
Main Features:
● Simple and easy
● Measurement range: DC 0 - 100V
● Display: 3-digital 0.28 inch LED display ( red / blue / green / yellow )
● Refresh rate: more than 200ms
● Cable length: 19cm
● For various electronic products and DIY enthusiasts

Specification

General

Type: Electric Components

Weight and Size

Product weight: 0.002 kg
Package weight: 0.020 kg
Product Size(L x W x H): 3.00 x 1.10 x 1.00 cm / 1.18 x 0.43 x 0.39 inches
Package Size(L x W x H): 8.00 x 7.00 x 3.00 cm / 3.15 x 2.76 x 1.18 inches

Package Contents

Package Contents: 1 x Module

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.

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Customer Questions & Answers

  • All(2)
  • Product Information(2)
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Q

3 wire??

By W G YOUNGER Mar-22/2018 09:58:36

A

Hello W, 
Thanks for your inquiry.

Yes this product has 3 wires.

Q

The measurement range is 0-100V. What about supply Voltage range?

By Marek Jan-07/2018 10:28:26

A

Hello Marek,
Thanks for your inquiry.

The power supply voltage range is DC 2.5V-30V.

Q

3 wire??

By W G YOUNGER Mar-22/2018 09:58:36

A

Hello W, 
Thanks for your inquiry.

Yes this product has 3 wires.

Q

The measurement range is 0-100V. What about supply Voltage range?

By Marek Jan-07/2018 10:28:26

A

Hello Marek,
Thanks for your inquiry.

The power supply voltage range is DC 2.5V-30V.

2 Questions & Answers View All>

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Customer Reviews

4.88 out of 5
  • 60
  • 8
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  • Aleksandr
    DC 0 - 100V 0.28 inch LED Voltmeter Module
    Color:Colormix Size:Blue Light
    A very small voltmeter. Displays voltage from 0 to 100 volts. The numbers are blue. Good price and excellent quality. And fast delivery. I recommend this product to all my friends. Buy in gearbest.
    Suggestion
    A very small voltmeter. Displays voltage from 0 to 100 volts. The numbers are blue. Good price and excellent quality. And fast delivery. I recommend this product to all my friends. Buy in gearbest.

    Jun 16,2018

    Was this review helpful?

  • Dmitry
    Voltmeter Module
    Color:Colormix Size:Blue Light
    Низкая цена по акции.
    Измеряет напряжение с точностью до сотых вольт.
    На плате есть подстроечник для точной настройки показаний.
    Хороший вольтметр,с приятными голубыми светодиодами,достаточно точное измерение.
    Suggestion
    нет

    Jun 03,2018

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  • Adriano
    Great
    Color:Colormix Size:GREEN LIGHT
    I think this is a very usefull gadget that you can use for exaple either with an arduino board or something like that or in the simplest way as possible, like i do, to check the battery Voltage.

    You JUST have, in this case, to band the yellow and red cable just like i did in the photos that i uploaded. Enjo it :)
    Suggestion
    I expected it, a little bit bigger; maybe it's my fault because i should have looked for the real dimension, not just the photos.

    Feb 09,2018

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  • Hector
    Обзор DC 0 - 100V 0.28 inch LED Voltmeter с Gearbest
    Color:Colormix Size:Blue Light
    Товар пришел согласно описи, все четко. Вольтметр реальный, работает. Учитывая небольшую цену девайса - все гуд! На плате есть подстроечник для точной настройки показаний.
    Suggestion
    Товар пришел согласно описи, все четко. Вольтметр реальный, работает. Учитывая небольшую цену девайса - все гуд! На плате есть подстроечник для точной настройки показаний.

    Apr 19,2018

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  • Ярослав
    Индикатор напряжения от 0 В
    Color:Colormix Size:Blue Light
    Измеряет напряжение с точностью до сотых вольт (если измеряемое напряжение ниже 10 В), вроде от 0 В, питание отдельно (черный и красный провода - питание, желтый - измерение). Индикация яркая. При кратковременном подключении в обратной полярности - индикатор не горит, но устройство не сгорает, вроде какой-то диод есть для защиты. Точность - "из коробки" завышал на 0.20 В, но подстроечным резистором регулируется.
    Suggestion
    Размер индикатора небольшой, цифры высотой 7 мм (удивлен - есть очень похожий двухпроводный измеритель, покрупнее, индикатор с цифрами 9 мм, монтаж не такой плотный, БИС 16 выводов, а не 14). Пайка несколько небрежная, есть шарики припоя, флюс, провода вообще касались других элементов - изоляция снята высоко.

    Dec 24,2017

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  • Олег
    Вольтметр.
    Color:Colormix Size:Blue Light
    Хороший вольтметр,с приятными голубыми светодиодами,достаточно точное измерение.Проверял тестером.При необходимости можно откалибровать,подстроечный резистор присутствует.
    Suggestion
    Нет.

    Jan 23,2018

    Was this review helpful?

  • Михаил
    Voltmeter Module for DIY
    Color:Colormix Size:Blue Light
    Хороший магазин. Хорошие скидки.
    Доставка от 2 до 6 недель, в основном 3 недели. Описание товаров соответствует. Рефандом не пользовался. Сервис для покупателя средний. В целом не плохо. Магазин рекомендую.
    Suggestion
    ok

    Apr 13,2018

    Was this review helpful?

  • Den
    DC 0 - 100V 0.28 inch LED Voltmeter Module
    Color:Colormix Size:Blue Light
    DC 0 - 100V 0.28 дюймовый светодиодный модуль вольтметр - светло-синий.
    Мой обзор - https://youtu.be/7Ua-pR6PxrQ
    Suggestion
    нет

    Aug 14,2018

    Was this review helpful?

  • yo
    DC 0 - 100V 0.28 inch LED Voltmeter Module
    Color:Colormix Size:Blue Light
    A good voltmeter, with nice blue LEDs, a fairly accurate measurement. Checked the tester. If necessary, you can calibrate, a trimmer resistor is present.
    Suggestion
    no

    Apr 24,2018

    Was this review helpful?

  • Krzychu
    Voltmeter 3-30V
    Color:Colormix Size:Blue Light
    bright lightened
    good accuracy
    very small and simply usable
    fast shipping
    good price
    Suggestion
    weak connecting wires
    short wires
    only for DC circles

    Feb 26,2018

    Was this review helpful?

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