0.56 Inch 3 Wire DC Voltmeter Display Digital LED Voltage Meter Panel Display Module for Electronics Projects and Battery Monitoring
Rs. 69.00
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0.56 Inch 3 Wire DC Voltmeter Display Digital LED Voltage Meter Panel Display Module for Electronics Projects and Battery Monitoring
Rs. 69.00
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Prepaid orders of ₹999+ delivered within Tamil Nadu. Terms apply.
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Description
The 0.56-inch 3-wire DC digital voltmeter module is a compact LED display module used to measure and display DC voltage in real time. It is widely used in battery monitoring, power supplies, Arduino projects, and DIY electronics systems.
Specifications
- Supply voltage: 4.5–30 V DC
- Measurement range: usually 0–100 V DC (varies by model)
- Display: 3-digit, 0.56-inch 7-segment LED
- Type: 3-wire voltmeter (separate power and measurement input)
- Accuracy: about ±1%
- Current consumption: around 10–20 mA
- Wire Connections:
- Red → Power supply +4.5 to 30 V
- Black → Ground (0 V)
- White → Voltage sensing input (+)