DC 4.5-30V LED Voltmeter Module, 0.28" Red
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Universal mini digital voltmeter module with a range up to 30V. A convenient way to make your own meter in your device. The voltmeter has a potentiometer to calibrate the its readings.
Technical data
Measured input voltage DC 4.5V 30V - the meter is powered from the measured voltage
LED digit size: 0.26 "(LED display size 10x23mm)
Refresh rate: 500ms / 1 measurement
Accuracy of measurement: 1%
Working temperature -10 * to 65 * C
Dimensions: 31 x 12 x 10 mm (whole)
Connection:
red - power plus (2.5-30V)
black - minus
Product code
GL.002.416
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