Description

Three-Wire 0.56 Inch DC 0V to 100V Digital Voltmeter (Green)

The Three-Wire 0.56 Inch DC 0V to 100V Digital Voltmeter (Green) is a compact, precise, and reliable solution for monitoring DC voltage in electronic circuits, power supplies, and battery systems. Its 0.56-inch green LED display provides clear, high-contrast readings, making it ideal for DIY projects, automotive applications, and industrial electronics monitoring.

Designed for easy integration, this three-wire digital voltmeter can measure DC voltages from 0V up to 100V, ensuring accurate performance across a wide range of applications.

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Key Features

High-Visibility 0.56 Inch LED Display

The 0.56-inch green LED screen ensures easy readability, even from a distance. Its bright and sharp display makes it ideal for environments with varying lighting conditions, whether in a workshop, laboratory, or automotive dashboard.

Three-Wire Design

The voltmeter uses a three-wire connection for simple and reliable operation:

• VCC (Red Wire): Connect to positive voltage supply

• GND (Black Wire): Connect to negative/ground

• VOUT (Yellow Wire): Connect to the voltage to be measured

This configuration allows for accurate voltage sensing and stable readings while keeping installation straightforward.

Wide Voltage Range

This voltmeter is capable of measuring DC voltages from 0V to 100V, making it suitable for:

• Battery monitoring (12V, 24V, or higher DC systems)

• DIY power supply monitoring

• Automotive voltage checks

• Solar panel or small energy system monitoring

Its versatility makes it a valuable tool for both professional and hobbyist applications.

Compact and Durable Design

The 0.56-inch size makes this digital voltmeter ideal for compact installations, where space is limited. The module is durable and lightweight, allowing it to withstand everyday use in electronics projects, automotive setups, and control panels.

Easy Integration

Designed with standard three-wire connections and a single-purpose voltage display, this voltmeter is easy to integrate into Arduino, Raspberry Pi, or other DIY electronics projects. It can be mounted directly on panels, enclosures, or dashboards for a professional appearance.

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Applications

The Three-Wire DC 0V to 100V Digital Voltmeter is suitable for multiple applications:

• Automotive and Motorcycles: Monitor battery voltage and alternator output

• Power Supplies: Track voltage levels for safe operation

• DIY Electronics Projects: Integrate into Arduino, Raspberry Pi, or other microcontroller setups

• Solar Energy Systems: Monitor voltage output of solar panels or battery banks

• Industrial Equipment: Compact, reliable voltage monitoring in control systems

Its versatility, accuracy, and compact design make it an ideal choice for professionals, students, and electronics enthusiasts alike.

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Benefits

• Compact Size: 0.56-inch display fits in tight spaces

• High Visibility: Green LED ensures easy readability

• Wide Voltage Range: 0V to 100V DC measurement capability

• Three-Wire Connection: Simple and reliable wiring for accurate readings

• Durable and Lightweight: Long-lasting and portable for various applications

• Versatile Usage: Ideal for automotive, DIY electronics, solar systems, and industrial monitoring

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Installation and Usage

1. Connect VCC (Red wire) to a suitable positive supply voltage.

2. Connect GND (Black wire) to ground.

3. Connect the yellow wire (VOUT) to the point in the circuit where voltage needs to be measured.

4. Power on the system, and the voltmeter will display the DC voltage instantly.

Its plug-and-play design makes setup quick and simple, even for beginners.

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Conclusion

The Three-Wire 0.56 Inch DC 0V to 100V Digital Voltmeter (Green) is a compact, reliable, and highly accurate voltage monitoring solution for a wide variety of applications. With its clear green LED display, easy three-wire connection, and broad voltage range, it is perfect for automotive, DIY electronics, solar energy, and industrial monitoring projects.

Invest in this digital voltmeter to accurately measure and monitor DC voltage, ensuring safety, performance, and efficiency across all your electronics applications.