Sensor & Detector Module
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Description:
Size: approx. 32 x 22 x 27mm
Main chip: LM393, ZYMQ-3 gas detector
Working Voltage: DC 5V
With signal output instructions.
Two-way signal output (TTL level output and analog output).
TTL output effectively signal for low level(when the output l..
$9.99
Ex Tax:$9.99
Feature:Model: GY-63Name: MS5611 module (atmospheric pressure module)Built-in 24bit AD converter chipHigh quality Immersion Gold PCBUsing the chip: MS5611Power supply: 3V-5V (internal low dropout regulator)Communication: Standard IIC / SPI communications protocolPackage included:3 x GY-63 Atmospheri..
$31.99
Ex Tax:$31.99
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$7.99
Ex Tax:$7.99
Features:KSD9700 product widely used in home appliance's motor and electrical equipment, such as air conditioner motor, transformer, thermal appliances, etc.Specification:Model.No.: KSD9700Material: PlasticNet Weight: 3gOptional: Normally Open (NO)Rated Voltage: 250VCurrent: 5ACable Length (Approx.)..
$6.99
Ex Tax:$6.99
Features: Module description: The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the co..
$6.99
Ex Tax:$6.99
Feature: The OPT101 is an illuminance photosensor that integrates a photodiode and a specially optimized op-amp. The transparent package allows the photodiode to have a larger sensing surface with higher sensitivity and a wide spectral response range (infrared to visible light 300nm-1000nm). Param..
$8.99
Ex Tax:$8.99
Features: Works great with a for using our RTC library or with a for Raspberry Pi (or similar single-board Linux computer)The PCF8523 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, plea..
$32.99
Ex Tax:$32.99
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Specifications:
Shooting distance: 1M
Emission wavelength: 850nm
Line length: 300mm
Working voltage: DC 5V
Working current: 20mA
Output current: 16mA
Emission angle: straight line (infrared light)
Receiving angle:..
$12.99
Ex Tax:$12.99
Description: YX-458 is a infrared human body sensing module.It can detect changes in the infrared spectrum of human temperature through sensors.When people enter the sensing range,the lights are ON, people leave, and the lights are OFF. Features: - Human infrared sensor- Built-in photosensitive c..
$15.99
Ex Tax:$15.99
Please note that this is a single-chip microcomputer product, and you need to download the program to use it. If there is no downloading program, the light will not turn on when the battery is plugged in. Open source programs, please search by yourself, and we do not provide programs.Description:Thi..
$21.99
Ex Tax:$21.99
Description: The pulse sensor is a sensor used to test the heart rate. Students, artists, athletes, creators, games or mobile terminal developers can develop interactive works related to heart rate. The sensor can be worn on a finger or earlobe and connected to the Ard via a wire. It also has an ope..
$10.99
Ex Tax:$10.99
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Introduction to RC522 chip:
MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication.
It is a good choice for the development of smart meters and portable handheld devices.
The MF RC522 utilizes advanced modulation and demodul..
$10.99
Ex Tax:$10.99