0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (1 pcs)
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Digital Voltmeter (0-100V) and Ammeter (10 A) Dual Led Voltage Current Measurement Module
Specifications:-
Input Voltage - 4.5V to 30V DC
Input Current = 20mA
Display Color - Red (Voltage) , Blue (Current)
Measuring Voltage Range - 0V to 100V DC
Measuring Current Range - 0A to 10A
Measurement Accuracy - 1%
Minimum Voltage Resolution - 0.1V
Minimum Current Resolution - 0.01A
Size - 48x29x21mm
Note:- Maximum Input Voltage should not exceed 30V otherwise there is a danger of burning
Wiring:-
Black line (thin): vacant or buck circuit (module) Negative
Red line (thin): power supply Positive
Black line (thick): COM, common measuring
Red line (thick): PW+, measuring terminal voltage input positive
Yellow line (thick): IN+, current input Positive
Package Contains:-
1 x Digital Voltmeter & Ammeter Module