0.28 Inch 2-Wire DC 5V-30V Mini Digital Voltmeter – Green

This 0.28" Mini Digital Voltmeter features a bright green LED display and provides quick, accurate voltage readings for a wide range of DC power sources. It supports input voltages from 5V to 30V and uses a convenient 2-wire connection for both power and voltage measurement, making it ideal for compact installations and DIY electronics.

Key Features:

• Compact 0.28" digital display
• Bright green 3-digit LED readout
• Wide input voltage range: DC 5V to 30V
• 2-wire design for easy wiring
• Reverse polarity protection
• Low power consumption

Technical Specifications:

• Display Type: 3-digit 7-segment LED
• Display Color: Green
• Display Size: 0.28 inch
• Operating Voltage: DC 5V – 30V
• Measurement Range: DC 5V – 30V
• Measurement Accuracy: ±1%
• Refresh Rate: Approx. 200ms
• Wiring: 2 wires (Red: VCC+, Black: GND)
• Dimensions: Approx. 30 x 11 x 9 mm
• Weight: Approx. 5g

Applications:

• Battery voltage monitoring
• Power supply testing
• RC models and drones
• DIY electronics and embedded systems

Package Includes:

• 1 x 0.28 Inch Mini Digital Voltmeter (Green Display)