Sensors & Transducers

AJMRTC R60ABD1 60G Millimeter Wave Radar Sensor Module, Biosensing Detector for Respiratory & Heartbeat Monitoring, Sleep Quality Tracking, UART Serial Output, Non-Contact Human Vital Signs Detection

$21^.90

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5pcs DC-DC Buck Step Down Converter 6-24V to 5V 3A USB Step Down Module Efficiency 97.5% Power Adapter for Car Power USB Mobile Phone Charger

$16^.26

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Volume Discounts:$14.96 - $16.26

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Pressure Sensor -BMP384 -Qwiic Environmental Sensor -BMP384 Digital Pressure Sensor

$73^.75

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5Pcs HLK-LD101 10G Radar Module Intelligent Microwave Induction Switch Doppler Human Movement Detection Sensor

$16^.52

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Volume Discounts:$15.22 - $16.52

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NOYITO Voltage Transformer Module Active Single Phase Output Voltage Sensor Module - Measure 0-250V AC Voltage - Output Sine Wave Adjustable

$16^.97

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4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V

$16^.33

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AJMRTC YS-27 Hall Sensor Module, Hall Effect Revolution Count Detection Sensor Switch, Magnetic Induction Hall Module for Speed Measurement, Revolution Counting DIY Arduino Electronic Projects

$11^.22

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4-in-1 Soil Moisture Meter Digital Plant for Indoor Outdoor Plants | Temperature/Soil Moisture/pH Meter/Sunlight Intensity,Backlight LCD display,Foldable,Rust proof probe,Easy-to-Read and Use

$62^.99

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Volume Discounts:$59.99 - $62.99

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5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit

$16^.93

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Volume Discounts:$15.63 - $16.93

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RS485 SHT20 Temperature Humidity Sensor Module High Precision Temperature Humidity Monitor Transmitter Sensor Probe Compatible to Modbus with 1M Lead

$26^.59

More options from $26.59 - $27.99

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AJMRTC PWM Signal Conversion Voltage Module, 0-100% Duty Cycle to 0-5V 0-10V Analog Output PWM Signal Converter for Industrial Control

$11^.76

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HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Single Module)

$17^.66

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Volume Discounts:$16.06 - $17.66

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GY-511 LSM303DLHC Module e-Compass 3 Axis Accelerometer + 3 Axis Magnetometer Module Sensor

$20^.89

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SHT45 6174 Precision Temperature and Humidity Sensor - Temperature and Humidity Measurement Sensor with PTFE - STEMMA QT / Qwiic Sensor Connection - Precision Temperature Humidity Measurement Sensor

$24^.89

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6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface

$11^.57

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6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface

$16^.57

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Volume Discounts:$15.27 - $16.57

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5Pcs Metal Detector Module 5V 1CM Non-Contact Metal Sensor ModuleNon-Contact Metal Induction Detection Module Board

$18^.62

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AJMRTC LD2451 24GHz Millimeter Wave Radar Sensor Module, Vehicle Status Monitoring, Ranging & Speed Measurement FMCW Radar Adapter for Blind Spot Detection Traffic Project, Module Only

$30^.09

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5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface

$16^.90

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Volume Discounts:$15.60 - $16.90

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5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface

$16^.90

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AJMRTC TDS Sensor Module, Analog Signal Total Dissolved Solids Water Quality Detection Sensor, Liquid Solubility Tester Module for Water Monitoring, Compatible with 51 STM32 MCU DIY Water Testing

$13^.50

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AJMRTC TS300B Turbidity Sensor Module, Water Sewage Turbidity Detection Module for Liquid Suspended Particle Monitoring, Water Quality Testing Sensor for Aquarium Sewage Water Treatment DIY Projects

$16^.04

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AJMRTC Ultra-Precise HDC1080 Sensor Module 1PC GY-213V, Low Power Temperature & Humidity Detector Board, I2C Digital Temp Humidity Sensor for Arduino, IoT, Weather Station & Electronic DIY Projects

$11^.88

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AJMRTC 2Pcs Infrared Reflective Sensor Module, IR Photoelectric Reflectance Detector, Obstacle Avoidance Line Tracking Sensor for Arduino ESP32 STM32, Robot & Electronic DIY Projects

$21^.18

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5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface

$17^.10

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AJMRTC KY-031 Knock Sensor Module, 3Pin KY031 Percussion Vibration Detector, Percussion Knocking Sensor Module for Arduino DIY Electronic Starter Kit Projects

$10^.54

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MPU-6050 9-Axis Motion Sensor 3-Axis Gyroscope and 3-Axis Accelerometer I2C/SPI Interface 16-bit ADCs Embedded Digital Motion Processor Temperature Sensor DC 3-5V 3 Pcs

$15^.89

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5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm for Motion Detection

$16^.26

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Volume Discounts:$14.96 - $16.26

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5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm 40KHz for Motion Detection

$16^.73

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Volume Discounts:$15.43 - $16.73

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AJMRTC SI7021-A20-GM1R Temperature Humidity Sensor Module, High Precision Industrial Grade I2C Digital Temp & Humidity Detector Board for Microcontroller and Environmental Monitoring DIY Projects

$10^.84

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AJMRTC BME280 Environmental Sensor Module, Digital Temperature Humidity Barometric Pressure Sensor, High Precision Weather Sensor I2C SPI Interface for Arduino Raspberry Pi IoT Weather Monitoring DIY

$22^.92

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5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects

$15^.89

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Volume Discounts:$14.59 - $15.89

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10 Pcs Screen PUBG Gaming Finger Sleeve Game Controller Mobile Sweatproof Gloves

$11^.69

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 10Pcs)

$37^.98

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SHT41 Temperature Humidity Sensor Module IIC I2C 3.3V-5V Compatible with Stemma QT Qwiic for Air Quality Monitoring Automatic Control Appliances

$26^.59

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TCRT5000 Infrared Reflectance Sensor Module IR Line Tracking Sensor Digital Obstacle Detection Module with Adjustable Sensitivity Reflective Signal Sensor for Smart Robot Car DIY Projects 5Pcs

$12^.89

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