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Mini Volt Meter

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Mini Volt Meter
Mini Volt Meter
Mini Volt Meter

Mini Volt Meter

We're sorry, the Mini Volt Meters are sold out through christmas.

Handy for electronic projects, this meter works from 3.2V up to 30V and has a green LED display.

$7.99

This item is currently out of stock.

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Product #: MKAD38

Put A Voltage Meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure.

Simply connect the red wire to the positive supply, and black to negative ground. The display has a microcontroller that will read the voltage, compare it to a stable reference and display the voltage with 0.1V precision on a 3-digit 7-segment display. It works from 3.2V up to 30V so it will be good for nearly any electronic project. The meter draws 3-4mA to power the microcontroller and display. This particular LED display is a nice vivid green, which we found very readable. Mounting tabs make this module easy to attach to any box or plate.
Dimensions:
  • PCB: 30mm x 20mm
  • Display: 23mm x 14mm
  • Combined Depth: 11mm
  • Weight: 5.45g
  • Power specifications:
  • 3.2V to 30V DC measurements
  • 0.1V precision
  • 3-4mA draw
  • Green LED display
  • Use with positive voltages only!
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