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0.56inch Two-Wires Blue LED Voltmeter (3.5-30VDC)

SKU: FD3MVUK13B
★★★★ ★ ★
4.1 (94 reviews)
The 0.56 Inch Two-Wires Blue LED Voltmeter is a compact and easy-to-use digital voltage display module designed for monitoring DC voltage levels in electronic projects, battery-powered systems, power supplies, automotive applications, and DIY electronics. Featuring a bright 0.56-inch blue LED display, it provides clear and accurate voltage readings even in low-light environments. This voltmeter uses a simple two-wire connection, making...
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The 0.56 Inch Two-Wires Blue LED Voltmeter is a compact and easy-to-use digital voltage display module designed for monitoring DC voltage levels in electronic projects, battery-powered systems, power supplies, automotive applications, and DIY electronics. Featuring a bright 0.56-inch blue LED display, it provides clear and accurate voltage readings even in low-light environments.

This voltmeter uses a simple two-wire connection, making installation quick and convenient without the need for additional power wiring. It supports a wide input voltage range of 3.5V to 30V DC, making it suitable for monitoring lithium batteries, lead-acid batteries, solar systems, DC power supplies, and various electronic circuits.

Key Features

  • Bright 0.56-inch blue LED digital display
  • Simple two-wire connection for easy installation
  • Measures DC voltages from 3.5V to 30V
  • Clear and easy-to-read voltage indication
  • Compact size suitable for panel mounting
  • Low power consumption
  • High measurement accuracy and stability
  • Ideal for batteries, power supplies, and DIY electronics

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Product Type: Digital DC Voltmeter
Display Type: 0.56-inch 7-Segment LED
Display Color: Blue
Wiring Configuration: 2-Wire
Measurement Range: 3.5V – 30V DC
Power Supply: Self-powered from measured voltage
Display Resolution: 0.1V
Measurement Accuracy: ±1% (typical)
Refresh Rate: Approximately 200ms
Operating Current: ≤ 20mA
Operating Temperature: -10°C to +65°C
Mounting Type: Panel Mount
Module Size: Approx. 48mm × 29mm × 22mm
Display Size: 0.56 Inch
Housing Material: Plastic

Additional Resources

LED Voltmeter.PDF

FAQ

1. What is the 0.56 Inch Two-Wires Blue LED Voltmeter used for?

It is used to monitor and display DC voltage levels in batteries, power supplies, solar systems, automotive electronics, and DIY electronic projects.

2. What voltage range can this voltmeter measure?

It can measure DC voltages from 3.5V to 30V, making it suitable for a wide range of low-voltage applications.

3. Why does this voltmeter use only two wires?

The two-wire design allows the module to be powered directly from the voltage being measured, making installation simple and convenient.

4. Can this voltmeter be used for battery monitoring?

Yes, it is commonly used to monitor lithium-ion batteries, lead-acid batteries, rechargeable battery packs, and other DC power sources.

5. Is the blue LED display easy to read?

Yes, the bright 0.56-inch blue LED display provides clear and highly visible voltage readings, even in low-light environments.

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