
The 0.56 Inch Three-Wire Blue LED Digital Voltmeter is a compact and highly accurate voltage monitoring module designed for measuring DC voltages from 0V to 100V. Featuring a bright blue 3-digit LED display, the module provides clear, real-time voltage readings for a wide range of electronic, automotive, industrial, and battery-powered applications.
The three-wire design allows the voltmeter to be powered independently from the measured voltage source, enabling accurate voltage measurement even when monitoring voltages different from the module's operating voltage. Its compact panel-mount design, low power consumption, and easy wiring make it an ideal choice for power supplies, battery monitoring systems, solar energy setups, electric vehicles, and DIY electronics projects.