Module Board
Specifications: Color: Green + RedDiameter: 5mmPackage Type: DiffusionVoltage: 2.0-2.5vCurrent: 10mAViewing angle: 150 degreeWavelength: 571 +644 nmLuminous intensity (MCD) :20-40; 40-80Stent type: long-legged Package Included: 1 x KY-011 Two Color Red and Green LED Module for Arduno..
$5.99
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Description:The sensor module is including resistive humidity sensing component and NTC temperature testing The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU Great anti-interference ability and durable With fixed bolt hole for easy installation 3 DO..
$3.99
Ex Tax:$3.99
Voltage: DC3-5V Precise details>> Precise details: Features: 1. has the signal output instructions. 2. single signal output. 3. effective signal output for low level. 4. sensitivi..
$5.99
Ex Tax:$5.99
Voltage: DC3-5V Precise details>> Precise details: Applications: This module can be apply in Program-controlled switches, copiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, ..
$5.99
Ex Tax:$5.99
Voltage: DC 12V,DC5V,DC3.3V Precise details>> Precise details: Description: - High sensitivity IR receiver - Extremely sensitive to wave between 760-1100nm - With power supply indicator lamp and compar..
$5.99
Ex Tax:$5.99
Features: 1. using the NTC thermistor sensor , good sensitivity 2. the comparator output signal clean waveform is good , driving ability, than 15mA. 3. adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. the output format : Digital switching output (0 and 1) 6..
$3.99
Ex Tax:$3.99
nullFeatures:1. Detect the distance and test the white paper about 2 cm. The different distances of different colors are whiter.2. Power supply voltage: 2.5 volts to 12 volts, no more than 12 volts (Note: The power supply voltage is low, the power supply voltage is too high, the sensor life will be ..
$5.99
Ex Tax:$5.99
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Features:
- Single channel signal output
- Low level output signal used for human body touch sensor alarm
- Adjustable sensitivity
- With fixed bolt hole for easy installation
Specifications:
Working voltage: for DC 5V
Material: PCB + Brass
Dimensions: 43..
$5.99
Ex Tax:$5.99
Voltage: DC3-5V Precise details>> Precise details: Features: - For sound detection module has two outputs: - There is a mounting screw hole 3mm - The use 5v DC power supply - With analog output - High ..
$5.99
Ex Tax:$5.99
More informations: https://www.renhotecic.com/image/download/rar/20181115023952Project12pulsemonitortest.rarFeature: This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse. Pulse monitor works as follows: The LED is the..
$5.99
Ex Tax:$5.99
>>>Manual: Click here to open..
$5.99
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Voltage: DC5V Precise details>> Precise details: Specification:Working voltage: 5VPulse circle: 20Material: electronic components + PCBSize: 26 x 19 x 29mm/1.02 x 0.75 x 1.14inchDiameter of the thread: 7m..
$3.99
Ex Tax:$3.99