Digital Voltmeter 0-100V and Ammeter Dual Led Voltage Current Measurement Module
This is 0.28″ 5 Wires Red Led Digital Dual DC 100V 100A Ammeter Voltmeter. This meter will measure up to 100 VDC with a 0.1-volt resolution.
One thing to note is, this meter has 2 wiring harnesses. One harness is to provide power for the meters, that’s the 2 poles with a RED and a BLACK lead. Small size, portable, the magnitudes of voltage and current are displayed on the same screen at the same time. This can be supplied anywhere from 6 volts DC up to 30 VDC. This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading. The 3 wire harness is used for a ground that connects directly to the battery or supply ground of the load.
Note: There are two different wiring variants (i.e. yellow wire and Green wire ) with the same working functionality is available which will be shipped randomly. Use the following guidelines according to your version.
Wiring Instructions for “Yellow” Wire connection:
- 1. Thin Red Wire (VCC): positive pole of power supply input (4.5-30V)
(Note: if the measuring signal is less than 30V and the power is adequate, can be the power supply of module) - 2. Thin Black Wire (GND): the negative pole of power supply input (4.5-30V, Common ground with measuring signal)
- 3. Green Wire (VIN): positive pole of measuring signal input (0-100V)
- 4. Thick Red Wire (I+): positive pole of current input (series connect on the power supply cathode)
- 5. Thick Black Wire (I-): the negative pole of current input (series connect on the power supply cathode)
Features/Specs:
- Accuracy: 1
- Operating Voltage: 5V
- Current Consumption: 60 mA
- Test Voltage: 0 to 100V
- Test Current: 1 to 100 A
- Refresh Speed (ms): 500 (one time)
- Operating Temperature: -10 to 60°C
- It measures up to 100V and 100A DC.
- Very handy and small in size.
- It requires a power supply of 5V.
- 100% Brand new and high quality.
- Height: 30 mm
- Length: 20 mm
- Width: 50 mm
- Weight: 14 gm
Package Includes:
- 1 x Digital Voltmeter & Ammeter Module
- 1 x Two wire thin connector
- 1 x Three wire thin connector
Note: Product Images are shown for illustrative purposes only and may differ from actual product.
Parish –
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Sarada Patnaik –
Best shop in the market and also components are very cheap than other shops.
Sarada Patnaik –
Best shop in the market and also components are very cheap than other shops. Executives of Shravi electronics are very responsive for solving Queries.
Movak –
One of best online store Available…Overall it’s a reliable Seller.
-Pros
1. Almost all items are available.
2. Price for some items are higher than everywhere else.
3. Products are good and reliable.
4. Tech Support/chat is Not much competitive(slow or take too much time), but it does the job.
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1. No free shipping. (Always charge for shipping, even if you order more than Rs. 3000)
2. Take too much time to process and dispatch the item.(During COVID situation, -we can understand).
Raj Kumar –
Thank You for your valuable feedback we will make free shipping if the order value above 999/-.