Arduino Fans

Description

DC 4.7V to 32V Mini Digital Voltmeter Red 0.36 Inch 3-Digit LED Tube Display Panel Volt Voltage Meter

• 100% New and High Quality Mini Digital Volt Meter
• Two-wire Measurement Range: DC 4.7-32V
• Red 0.36 Inch 3-Digit LED Tube Display
• Maxmum input voltage: DC 32V
• Refresh rate: about 200mS / times
• Accuracy: 1% (+/- 1 Digit)
• Easy to read, install and use
• Low power consumption
• Stability, high accuracy

This voltmeter uses 0.36inch LED digital tube without casing. The voltmeter is super thin with small shape and low price and stable performances. It can display well.
This voltmeter’s measurement range is wide, it’s DC2.5-32V. It need outer working power supply and the voltage is DC4.5-30V

Working Current:< 23mA

Mount size: 35mm x 15mm x 10mm

Working Temperature: -10C-65C

Minimum input voltage: DC 4.7V(Lower than 4.7V, the brightness will be weakened, but this will not affect the accuracy of measurement)

Maximum input voltage: DC 30V (Higher than 30 voltage is has a risk of burning)

Connection Diagram:

Red Wire: + Positive Volts

Black Wire: – Negative Volts