Mini 3-wire Volt Meter (0 - 99.9VDC)

0 reviews  (0/5 ) 0 reviews  •  Write a review
Product Code: 91823
Availability: SOLD OUT Views: 2251
Product Description
  • Mini volt meter using only 3 wires
  • Measurement range between 0V and 99,99V
  • Measurements with 0.1V precision
  • 3-digit 7-segment display
  • 3-4mA current consumption
  • Mounting tabs for easy assembly
$10.00
Qty:

Shipping Options to United States

Select Country:
* Region / State:

Mini 3-wire Volt Meter (0 - 99.9VDC) info

You can put a volt meter anywhere using the Mini 3-Wire Volt Meter. This type of mini volt meter is generally used in RC projects to keep track of batteries, but it seems to work perfectly on a breadboard or enclosure. This volt meter has just three wires. Two wires are used to power it and the third wire is used for measurement.

To make measurements with Mini 3-Wire Volt Meter, you just need to

  • Connect the red wire to a positive power supply from 4.5 to 28VDC
  • Connect the brown or black wire to the common ground to power the display
  • Connect the orange or white wire to the line you want to measure the voltage

The microcontroller on the mini volt meter reads the voltage and compares it with a stable reference and shows it with a 0.1V precision on a 3-digit 7-segment display. The measurement range of the volt meter is between 0V and 99,99V so it is suitable for all electronics projects. Mini 3-Wire Volt Meter draws only 3-4 mA to power the microcontroller and the display. Mini Volt Meter has mounting tabs which make it easy to attach to any box or plate.

 

Mini 3-Wire Volt Meter - General Specifications

  • Mini volt meter using only 3 wires
  • Measurement range between 0V and 99,99V
  • Measurements with 0.1V precision
  • 3-digit 7-segment display
  • 3-4mA current consumption
  • Mounting tabs for easy assembly

 

Mini 3-Wire Volt Meter - Technical Specifications

Dimensions:

  • PCB: 30mm x 20mm
  • Mounting Holes Distance: 28mm / 1.1"
  • Mounting Holes Diameter: 1.85mm / 0.07"
  • Display: 23mm x 14mm
  • Combined Depth: 11mm
  • Weight: 5.45g

 

Power Specifications:

  • 4.5V to 28V DC power
  • 0V to 99.9V DC measurement
  • 0.1V precision
  • 3-4mA draw
  • Green LED display
  • For use with positive voltages only

 

References

Adafruit Product Page: https://www.adafruit.com/products/705

 

There are no reviews for this product.
Write a review Your Name:


Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: