0.36 Inch 0.36" Digital Voltmeter Red Green Blue DC 0V-100V 3 Lines 3 digit Voltage Panel Meter Display led Color for arduino

Description

0.36in 2lines

Specifications:

Dimensions: 35 X 23 X 16mm
Measurement range: DC 4.5-30V
Open hole size: 32 X 19mm
Minimum input: DC 4.5Vbelow minimum voltage, measurement is inaccurate or not displayed
Wire length: 15cm
Maximum input: DC 30VAbove this voltage there is a danger of burning
Net weight: 8g
Allowance error: 1 +/-1 word
Gross weight: 9gincluding package
Display color: red green blue optional
The refresh rate: is about 200ms/times
Power supply: no
Current Consumption: less than 20mA, usually 5-15mA
Working temperature: -10℃~65℃

Product introduction:

1. This voltmeter wiring is simple, it only needs to take two lines, the red line is positive, the black line is negative, the table has the anti-protection, the reverse does not burn.
2. The voltmeter does not need to be connected to the work power, it can work directly with the measuring voltage, the working voltage range is 4.5-30V.
3. For optimal measuring accuracy, this voltmeter will automatically move the decimal point according to the different measurement voltage. When measuring the voltage below 10V, the decimal points are shown two; After measuring the voltage of 10V, the decimal will show one.
4. This voltmeter can be used to monitor the voltage of electric bottle, such as motorcycle, car, etc. It can also be used for other voltage measurement purposes.

0.36in 3lines

Specifications:
Dimensions: 33 X 15 X 10mm
Measurement range: DC 100V

Open hole size: 23 X 15mm

Maximum input: DC 120V higher than this voltage is dangerous to burn

Wire length: 15cm

Allowance error: 1 +/-1 word

Net weight: 5g

Display mode: three-position 0.36inch LED digital tube

Gross weight: 60gincluding package

Display color: blue

The refresh rate: is about 200ms/times

Power supply: DC 4.5-30V

Current Consumption: less than 20mA, usually 5-15mA

Working temperature: -10℃~65℃

Product introduction:

1. this voltmeter uses three-position 0.36inch LED digital tube display, no shell, thin thickness, small appearance, low price, stable performance and good display.

2. The measuring range of the voltmeter can be DC 0-100V. The working power supply should be supplied by the outside, the voltage range is DC 4.5-30V, and the protection will be received.

3. The display resolution of this voltmeter is fixed to 0.1V.

4. This voltmeter is suitable for users with DC power supply to save cost. Or you need to start measuring from 0V

0.56in 3lines

Specifications:
Dimensions: 48 X 29 X 22mm

Measurement range: DC 0-40V

Open hole size: 46 X 27mm

Maximum input: DC 50V higher than this voltage is dangerous to burn

Wire length: 20cm

Allowance error: 1 +/-1 word

Net weight: 17g

Display mode: three-position 0.56inch LED digital tube

Gross weight: 19gincluding package

Display color: red green blue optional

The refresh rate: is about 200ms/times

Power supply: DC 4.5-30V

Current Consumption: less than 20mA, usually 5-15mA

Working temperature: -10℃~65℃

Product introduction:

1. this voltmeter uses three-position 0.56inch LED digital tube display, no shell, thin thickness, small appearance, low price, stable performance and good display.

2. The measuring range of the voltmeter can be DC 0-100V. The working power supply should be supplied by the outside, the voltage range is DC 4.5-30V, and the protection will be received.

3. To ensure maximum accuracy, the display resolution of this voltmeter can be adjusted automatically. The resolution is 0.01V below 10V, and 0.1V above 10V.

4. This voltmeter is not calibrated with the micro-potentiometer

5. This voltmeter is suitable for users with DC power supply to save cost. Or you need to start measuring from 0V

Note:

1. This voltmeter is measured in a range of 0-40V, which is a measuring signal and cannot be used as a power source for the voltmeter. So this voltmeter needs to be supplied by the outside to provide a DC voltage of 4.5-30V as a power supply. In the three lines, the black line is the common negative pole, the white line is the voltage positive, the red line is connected to the positive electrode of the work supply, and the balance is negative in the table.

2. The voltmeter working power supply voltage of 4.5-30V, 30V is the highest limit, please pay attention to leave the table enough allowance, avoid the spark voltage, power supply ripple or other mutations cause permanent damage to the voltmeter too high voltage.

3. This voltmeter does not make moistureproof, waterproof, shockproof and anti-pollution treatment. Please pay attention when using

Note:

1. This voltmeter is measured in a range of 0-100V, which is a measuring signal and cannot be used as a power source for the voltmeter. So this voltmeter needs to be supplied by the outside to provide a DC voltage of 4.5-30V as a power supply. In the three lines, the black line is the common negative pole, the white line is the voltage positive, the red line is connected to the positive electrode of the work supply, and the balance is negative in the table.

2. The voltmeter working power supply voltage of 4.5-30V, 30V is the highest limit, please pay attention to leave the table enough allowance, avoid the spark voltage, power supply ripple or other mutations cause permanent damage to the voltmeter too high voltage.

3. This voltmeter does not make moistureproof, waterproof, shockproof and anti-pollution treatment. Please pay attention when using

1 X Digital Voltmeter