Operating Voltage: 0-100 VDC
Measuring Voltage: 0 to 100 VDC
It is a 3-wire display.
LED Color: BLUE
Current Consumption : < 20 mA.
Accuracy: 0.1 V.
Refresh Speed : Approx. 200mS/time.
The display on Voltage: 3 V.(but not measure accurately up to 3.6V).
Can also use the IICLCD1602 LCD to display voltage
Arduino Board Expansion by 3P connector
Voltage Input Range: DC 0-25 V
Voltage Detection Range: DC 0.02445 VÂ to 25 V
Voltage Analog Resolution : 0.00489 V
Voltage Measuring Range: 12-60V DC
Working Current: 5 ~ 15mA
Material: Copper + ABS Plastic
Body Color: Black
Digital Display Light Color: Blue
Dashboard Cut Size for Installation: 50mm x 30mm
Input voltage range : 3-34V DC
Output voltage range : 4-35v DC adjustable
Output current:3A
Voltmeter range:0 to 40V,error +-0.1v
Multiple output regulator.
One button to switch input and output voltage display.
Power-down memory function.
Press the button for 3 seconds can turn OFF/ON the LED display.