KEEDOX® Mini Red 0.36 " LED Digital Volt Voltage Panel Meter Voltmeter 0-99V, Three-wires
Feature:
Dimension: 23x20x11mm (without mounting ears)
Power Supply: DC 4.5-30V
Operating temperature: -10°c~ 65°c
Wiring:
Red: Working Power Supply Positive +
Black: Common Negative -
Yellow: Measure Voltage Postive +
Power cannot be reversed, otherwise it will burned the module
Package Includes:
1x Digital Voltmeter
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