10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection

10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection 10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection 10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection


Get 10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection


Feature:

● Super high precision
● Ultra-low startup voltage, red minimum 2.5V, green minimum 2.7V, blue minimum 3.0V. When the power supply voltage is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected.
● With reverse connection protection, it will not burn.

Measuring range0.00V-32.0V
Power supply rangeRed DC2.50-32.0V, green DC2.70-32.0V, blue DC3.00-30.0V
Highest inputDC32.0V. Note: If the input voltage is higher than 32V will damage.
Allowable error0.1%, the decimal point is automatically shifted
Measurement error is +/- 0.1V when measuring voltage >= 10.0V
Measurement error is +/- 0.02V when measuring voltage <= 9.99V
Input resistance> 100K ohm
Working currentRed < 23mA, green < 18mA, blue < 13mA
Refresh rateAbout 300mS once
Display methodThree 0.36" LED digital tubes
Display colorred
Lead length15cm
Dimensions23 x 15 x 10 mm, (length X width x thickness) (without mounting ears)
With mounting ear length: 33mm
Mounting holesPitch: 28mm, aperture: 2.8mm
Net weight5.1g
Gross weight5.7g
Operating temperature-10°C~65°C

Package includes:

10 x Voltage meter















10pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection See detail


Popular posts from this blog

5x7FT Abstract Brown Studio Vinyl Floor Backdrop Photography Background

Image
Get 5x7FT Abstract Brown Studio Vinyl Floor Backdrop Photography Background  Features: Lightweight, easy storage and carry For photography, parties, bars, etc Color fidelity, waterproof, art effect Stereo sense is strong Material: cloth Size: 2.1 x 1.5m Note: In order to facilitate transport and packaging, will be folded cloth background shipments, resulting in creased Do not worry, do not affect to use, recovery method as follows: Cloth material, can use the iron, pressing the back Roll it up tightly with a cylinder, and waiting for 3-4 days Package Included: 1 x Photography Background  5x7FT Abstract Brown Studio Vinyl Floor Backdrop Photography Background See detail
Read more

Rii Mini R900 2.4G Wireless Laser Pointer Presenter Remote Control for PPT Speech Meeting Teaching Presentation

Image
Get Rii Mini R900 2.4G Wireless Laser Pointer Presenter Remote Control for PPT Speech Meeting Teaching Presentation Features: Professional wireless mini remote and laser pointer combo. 2.4GHz wireless connection up to 10m operation distance (USB interface 2.4GHz receiver included). Real Plug and Play. Mini comes with the left and right click keys smooth in operation. Designed with a scroll wheel for page up & page down & ENTER function. Built-in laser pointer suitable for multimedia teaching meeting lecture training and other activities. Ergonomic design for comfortable operation. Stylish appearance and mini portable size. The USB 2.4GHz receiver can be stored in the battery compartment easy to carry. Apply to home theater car computer entertainment Tablet PC Android TV Box XBOX 360 HD player etc. RF mode: 2.4GHz RF  Power supply: 2 x AAA Battery (not included) Operation voltage: 3.3V  Weight: 40g  Size: 120 x 37 x 27mm Package Includ...
Read more

TS-300B Turbidity Sensor Detection Module Water Quality Test Washing Machine Turbidity Transducer for Arduino

Image
Get TS-300B Turbidity Sensor Detection Module Water Quality Test Washing Machine Turbidity Transducer for Arduino Principle:   Turbidity sensor TS-300B measures the turbidity (counter of suspended matter) in the wash water. Based on the optical principle, the sensor uses the light-emitting diode and phototransistor to receive the specific wavelength to measure the opacity or other substances of dirty water. concentration. By using phototransistors and light-emitting diodes, the light emitted by the sensor through the light-emitting diode source is reflected by the sewage, part of the light is transmitted to the phototransistor, and the turbidity of the water is calculated according to the amount of light received.   Features:   1. The working principle the turbidity sensor: When light passes through a certain amount of water, the amount of light penetration depends on the amount of dirt in the water. When the amount of dirt increases, the ...
Read more