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Digital Voltmeter Display Module DC 30v 0.56 Red

Digital Voltmeter Display Module DC 30v 0.56 Red

This Digital Voltmeter Display Module features a red 0.56″ LED display and operates directly from the measured voltage, eliminating the need for an external power source. It is ideal for monitoring DC voltage in various electronic projects, with built-in protection and a clear readout.

Package Includes:

  • 1 × Digital Voltmeter Display Module DC 30V 0.56″ Red

19.95 AED 19.95 AED Tax Included
19.95 AED Tax Included

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Voltage Display Module
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Features:

  • Self-Powered: Operates directly from the measured voltage (DC 4.5–30V).
  • Easy Wiring: Two-wire connection – Red for positive, Black for negative.
  • Reverse Connection Protection: Prevents damage from incorrect wiring.
  • Clear Display: Red 0.56″ LED digital tube with a refresh rate of ~200ms.
  • Low Power Consumption: Typically 5–15mA (max < 20mA).
  • Temperature Range: Operates reliably from -10℃ to +65℃.

Specifications:

  • Measuring Range: DC 4.5V – 30V
  • Low Voltage Threshold: 4.5V (may not display below this)
  • High Voltage Limit: 30V (do not exceed)
  • Dimensions: 48mm × 29mm × 16mm
  • Mounting Hole Size: 46mm × 27mm
  • Lead Length: 20cm
  • Net Weight: 17g
  • Gross Weight: 22g (with packaging)
  • Display Color: Red
  • Accuracy: ±0.01V under 10V, ±0.1V above 10V (±1% ±1 digit)
  • Decimal Point: Two places below 10V, one place at 10V or above

Note:

To maintain high measurement precision, the display automatically adjusts the number of decimal places based on the measured voltage: e.g., 9.99V below 10V, 12.3V above 10V.