Sensor & Detector Modules

Infrared sensors & detectors, ultrasonic detectors, motion detectors, gas and smoke sensors & detectors, moisture sensors
Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board - Envistia Mall
Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board
$2.89
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HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY - Envistia Mall
HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY
$2.89
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MQ-2 Smoke / Hydrogen / Butane / LPG / Methane Sensor Detector Module - Envistia Mall
MQ-2 Smoke / Hydrogen / Butane / LPG / Methane Sensor Detector Module
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5 Pieces HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY - Envistia Mall
5 Pieces HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY
$8.89
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MQ-135 NH3 NOx Ammonia Alcohol Benzene Smoke CO2 Gas Sensor Detector Module For Arduino - Envistia Mall
MQ-135 NH3 NOx Ammonia Alcohol Benzene Smoke CO2 Gas Sensor Detector Module For Arduino
$3.49
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MQ-7 Carbon Monoxide CO Gas Sensor Detector Module - Envistia Mall
MQ-7 Carbon Monoxide CO Gas Sensor Detector Module
$3.49
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KY-037 Microphone Audio Sound Detection Sensor Module - Envistia Mall
KY-037 Microphone Audio Sound Detection Sensor Module
$2.89
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TCS3200 Color Recognition Sensor Detector Module for MCU Arduino - Envistia Mall
TCS3200 Color Recognition Sensor Detector Module for MCU Arduino
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HX711 Weight / Load Cell 2 Channel Pressure Sensor Amplifier Module for Arduino / DIY / PIC - Envistia Mall
HX711 Weight / Load Cell 2 Channel Pressure Sensor Amplifier Module for Arduino / DIY / PIC
$2.79
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HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino - Envistia Mall
HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino
$3.29
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MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module - Envistia Mall
MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module
$3.49
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MQ-5 Methane / Propane / Butane / LPG / Natural Gas / City Gas Sensor Detector Module - Envistia Mall
MQ-5 Methane / Propane / Butane / LPG / Natural Gas / City Gas Sensor Detector Module
$3.49
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