0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (3 pcs)

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 Include:- 

3 x Digital Voltmeter & Ammeter Module