0.56inch 0-100V Three Wire LED Display Digital DC Voltmeter-Green

0.56inch 0-100V Three Wire LED Display Digital DC Voltmeter-Green

Introducing the brand new, ultra-compact Digital Voltmeter featuring a vibrant GREEN LED Display. The 0.56-inch 0-100V Three Wire LED Display Digital DC Voltmeter-Green Panel offers effortless setup, requiring just a few minutes to configure. Simply connect the wires directly to the source you wish to measure and watch the LED illuminate!

Connect the red wire to the positive pole, the black wire to the negative pole, and the yellow/white wire to the positive pole of the source or another source across which you intend to measure the voltage. When measuring the voltage of another source, ensure that the negative pole is common. Even in the event of wire connection mismatches, rest assured as the voltmeter is equipped with reverse polarity protection, safeguarding the electric circuit from mishaps.

For optimal measurement accuracy, the voltmeter automatically adjusts the decimal point’s position based on the measured voltage. Voltages below 10V are displayed with two decimal places, while voltages above 10V are displayed with one decimal place.

This versatile 0.56-inch 0-100V Three Wire DC voltmeter is perfect for measuring storage battery voltages up to 100 volts in motorcycles and cars, providing valuable insights into battery status. It’s also suitable for measuring other DC voltages.

Operating within a versatile range of 4.5V to 30VDC, it’s crucial to note that the voltmeter’s maximum operating voltage is 30VDC. To prevent permanent damage due to electrical sparks, power supply ripple, or abrupt voltage changes, ensure a margin below the maximum limit during operation.

Featuring a remarkably bright and clear LED Display, this voltmeter stands ready to accurately measure DC voltages within the range of 0V to 100V.

Note:

1. Consider 1V voltage drop at voltmeter itself, as we observed it at robulabs while testing this Voltmeter.
2. Product Image may vary in terms of colour 3rd Wire and PCB or PCB-layout as per the version update from the manufacturer.

Connections:

1. Red Wire: Positive of the Power supply
2. Black Wire: Negative of the Power supply and also used as the negative of the measurement voltage source
3. Yellow/White/Blue: Positive of the measurement voltage source.

 

With this Voltmeter Measurement can be done in two different scenarios observe the connection illustration accordingly:

CASE 1: If you have only one power source to give Power as well as to measure the voltage 

CASE 2: If you have to measure the voltage of another source then with a separate power supply for Voltmeter:

We also have the same module in two different colours as(click on the colour name below for more information)

>>YELLOW LED<<

>>GREEN LED<<

Features:

1. Very small and lightweight voltmeter module.
2. Very handy and easy to use.
3. GREEN LED display.
4. Best operates in the working voltage range of 5V to 24V
5. Recommended (Robulabs) device Operating Voltage: 5V DC
6. Matt finish Display glass makes display Digits more Lucid in the daytime.
7. 100% Brand new and high quality.

Specification:

Operating Voltage: 0-100 VDC

It is a 3-wire display.

LED Color: Green

Current Consumption: <40 mA

Accuracy: 0.1 V.

Refresh Speed: Approx 200mS/time.

The display on Voltage: 3 V. (but not measure accurately up to 3.6V).

Package Includes:

1 x 0.56inch 0-100V Three Wire DC Voltmeter-GREEN