0.56-Inch 0–30V Three-Wire DC Voltmeter – Red LED Display

The 0.56-Inch Three-Wire DC Voltmeter is a reliable and easy-to-read voltage monitoring module, ideal for applications such as power supply diagnostics, battery monitoring, and embedded systems. With a bright red LED display and a measurement range of 0 to 30V DC, this voltmeter provides accurate real-time voltage readings for a wide range of electronic projects.

Its three-wire design allows for independent power and measurement inputs, ensuring stable operation even when monitoring voltages lower than the module’s power supply.

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Key Features

• Wide Voltage Measurement Range: Monitors DC voltages from 0V to 30V

• Large 0.56-Inch Display: Bright red 3-digit LED for clear visibility

• Three-Wire Design: Enables more stable readings, especially at low voltages

• High Accuracy: ±1% measurement precision

• Reverse Polarity Protection: Protects the module from incorrect wiring

• Panel Mountable: Easily fits into enclosures or dashboards for permanent installations

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Technical Specifications

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Package Includes

• 1 × 0.56-Inch 0–30V DC Voltmeter (Three-Wire, Red LED)