Afcon Current Sensor Module
90 Per Piece
100 Piece (MOQ)
pir sensor module
70 Per Piece
10 Piece (MOQ)
Best Deals from PIR Sensor Module
Hc-sr501 Adjust Ir Pyroelectric Infrared Pir Motion Sensor Detector Modules, Multi-color, Set of 5
199 Per Piece
1 Piece(s) (MOQ)
100% brand new with good quality Product type: hc--sr501 body sensor module Operating voltage range: dc 4.5-20v quiescent current: level output: high 3.3 v /low 0 Color: multi-color Package Contents: Set of 5 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules Condition:100 percent brand new with good quality product type: hc--sr501 body sensor module operating voltage range: dc 4.5-20v quiescent current: level output: high 3.3 v /low 0. The PIR motion sensor detector module hc-sr501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “pir”, “pyroelectric”, “passive infrared” and “in motion” sensor.
pir sensor module
48 Per Piece
100 Piece (MOQ)
PIR Sensor Switch Module
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pir sensor module
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The Passive Infrared Sensor (PIR) sensor module is used for motion detection. It can be used as motion detector for security systems or robotics. It works on 5V DC and gives TTL output which can be directly given to microcontroller or to relay through a transistor.It consists of pyroelectric sensor and fresnel lens that detects motion by measuring change in the infrared levels emitted by the objects. It can detect motion up to 20ft. This module is very sensitive to change in infrared levels subjected by human movement.
PIR Motion Detector Sensor Module
47 Per Piece
pir sensor module
75 Per Piece
pir sensor module
55 Per
5 Piece (MOQ)
pir sensor module
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HEAT SENSOR MODULE
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The Thermal Sensor Module is used a thermal senor and a LM393 dual differential comparator. You can use the potentiometer adjust the sensitivity. Once close to the heat source, the D1 state LED will light, and output signal is 1.1V~1.9V.
pir sensor module
65 Per Piece
100 Piece (MOQ)
sensor module
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Can detect surrounding environment of the humidity and temperature DHT11 sensor adopts Humidity measurement range: 20% ~95% Humidity measurement error: ±5% Temperature measurement range: 0℃~50℃ Temperature measurement error: ±2 ℃ Operating voltage:3.3 V~5 V Output form:digital Has fixed bolt hole and easy installation
Barometric Pressure Sensor Module
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The BMP085 is the fully pin- and function compatible successor of the SMD500, a new generation of high precision digital pressure sensors for consumer applications. The universal C-code SMD500/BMP085 (?BMP085_SMD500_API?) is fully upward compatible to SMD500 and recognizes automatically the device ID. The ultra-low power, low voltage electronics of the BMP085 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment. With a low altitude noise of merely 0.25m at fast conversion time, the BMP085 offers superior performance. The I2C interface allows for easy system integration with a microcontroller. The BMP085 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability. Key features Pressure range: 300 … 1100hPa (+9000m … -500m above sea level) Supply voltage: 1.8 … 3.6V (VDDA) and 1.62V … 3.6V (VDDD) Low power: 5?A at 1 sample / sec. in standard mode Low noise: 0.06hPa (0.5m) in ultra low power mode 0.03hPa (0.25m) ultra high resolution mode < 0.1m possible with software averaging algorithm – Temperature measurement included – I2C interface – Fully calibrated New features Smaller package height 1.2mm Faster conversion time (standard mode each) 7.5ms (max.) Faster I2C data transfer max. 3.4MHz max. Extended min. supply voltage min. 1.8V min. Lower stand-by current (typ.) 0.1?A External clock not necessary Typical applications ? Enhancement of GPS navigation (dead-reckoning, slope detection, etc.) ? In- and out-door navigation ? Leisure and sports ? Weather forecast ? Vertical velocity indication (rise/sink speed)
sensor module
130 Per Piece
This module integrates DHT11 sensor and other required components on a small PCB. The DHT11 sensor includes a resistive-type humidity measurement component, an NTC temperature measurement component and a high-performance 8-bit microcontroller inside, and provides calibrated digital signal output. It has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology. Power Supply : 3 to 5.5V DC Output signal : Digital Measuring Range : Humidity 20-90% RH; Temperature 0-50 Celsius Long-term Stability : +/- 0.5% RH/yearSensing period : Average: 2s
pir sensor module
83 Per Piece
10 Piece(s) (MOQ)
PIR Motion Human Body Sensor Module
100 Per Piece
1 Piece(s) (MOQ)
Biaxial button PS2 sensor module joy stick
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This module uses a 5V power supply. The PS2 set the two-channel analog output module and one channel of the digital output, the output value respectively corresponding to (X, Y) axis offset, its type is analog; button indicates whether the user pressed in the Z-axis, its type digital switching amount. Module integrated power indicators which show the working status. Applicable on the Arduino sensor expansion board plug.
pir sensor module
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PIR Motion Sensor Detector Module
65 Per Piece
sensor module
110 Per Piece
Mini PIR Sensor Module
60 Per Piece
100 Piece (MOQ)
pir sensor module
90 Per Piece
PIR Motion Sensor Module
1,250 Per Piece
pir sensor module
115 Per Piece
1 Piece (MOQ)
PIR Motion Sensor Module
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PIR Motion Sensor Module, 89 Series Microcontroller Programmer, Usb Cable
pir sensor module
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pir sensor module, REMOTE SWITCHES, Home Automation System, Modular Switches
PIR Sensor Component Module
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PIR Sensor Component Module, Integrated Microcontroller, Sharp Optocouplers
pir sensor module
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pir sensor module, PIR HVAC Light Switch Wall Mount
pir sensor module
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pir sensor module, Electronic Components, Humidity Sensor, metal gear motor