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0.28" DC 5-30V 2-Wire Digital Voltmeter Display Module
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SEN-04-045
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The 0.28-Inch DC 5-30V 2-Wire Digital Voltmeter Display Module is a compact digital LED voltmeter for voltage monitoring. It displays DC voltage in the 5 to 30V range and uses a 0.28-inch display for clear reading. The module is designed for panel-style voltage display and includes reverse polarity protection. It is available in red, blue, yellow, and green. This voltmeter module is suitable for electrical and electronics projects that need a small real-time voltage display.
Features of 0.28-Inch DC 5-30V 2-Wire Digital Voltmeter Display Module
- Digital LED display
- 0.28-inch display size
- DC 5-30V voltage range
- Reverse polarity protection
- Compact panel format
- Color options available
Specifications of 0.28-Inch DC 5-30V 2-Wire Digital Voltmeter Display Module
- Product type: Digital voltmeter display module
- Display type: Digital LED display
- Display size: 0.28-inch
- Voltage range: 5-30V DC
- Working voltage: 5-30V DC
- Dimensions: 23x10 mm
- Dimensions: 9x13x30 mm
- Working current: < 30 mA
- Measurement rate: ≥200mS / time
- Refresh rate: 200 (one time)
- Measurement accuracy: 3 %
- Holes for mounting: 3mm
- Cable length: 20cm
- Wiring: 2-wire
- Wiring: 3-wire connection for power and voltage measurement
- Color: Red
- Color: Blue
- Color: Yellow
- Color: Green
- Reverse polarity protection: Included
How to Use 0.28-Inch DC 5-30V 2-Wire Digital Voltmeter Display Module
- Connect the module power and measurement wires as required.
- Keep the supply voltage within the 5-30V DC range.
- Read the voltage value from the LED display.
More Info
- Suitable for voltage display applications.
- Available in red, blue, yellow, and green.
| Operating Voltage (V) | 5 - 30 V |
|---|---|
| Operating Current (mA) | < 30 mA |
| Dimensions (mm) | 23x10 mm |
| Accuracy | 3% |
| Voltage Range (V) | 5 - 30 V |
| Channels | 1-channel |
| Display Type | LED |
| Parameters | Voltage |
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