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Sensors

Distance, proximity, temperature, and environmental sensors.

343 products found

DC 12V-24V 8A PIR Motion Sensor Switch Automatic Adjustable Motion Sensor Motion Sensor Infrared PIR For LED Light
Sensors DC 12V-24V 8A PIR Motion Sensor Switch Automatic Adjustable Motion Sensor Motion Sensor Infrared PIR For LED Light $8.21
Baldr Wireless Weather Station Outdoor Remote Sensor - Shelf Standing or Wall Hanging Sensor for Baldr Weather Station
Sensors Baldr Wireless Weather Station Outdoor Remote Sensor - Shelf Standing or Wall Hanging Sensor for Baldr Weather Station $16.99
10pcs/lot DS18B20 TO-92 18B20 chips Sensor Electronic chip Temperature Sensor IC 18b20 diy electronic
Sensors 10pcs/lot DS18B20 TO-92 18B20 chips Sensor Electronic chip Temperature Sensor IC 18b20 diy electronic $9.99
HLK-LD2410 LD2410B LD2410C 5V Mini Fmcw 24G Smart Human Presence Status Sensor Radar Module Consumer Electronic
Sensors HLK-LD2410 LD2410B LD2410C 5V Mini Fmcw 24G Smart Human Presence Status Sensor Radar Module Consumer Electronic $11.99
Fysetc Ercf Binky Encoder PCB Sensor Probe PCB TCRT5000 PCB For Ercf V2 Enrager Rabbit Carrot Feeder Voron 2.4 Trident 3D Pinter
Encoders Fysetc Ercf Binky Encoder PCB Sensor Probe PCB TCRT5000 PCB For Ercf V2 Enrager Rabbit Carrot Feeder Voron 2.4 Trident 3D Pinter $9.99
Intelligent Remote Control Robot Dog Electronic Stunt Voice Command Programmable Touch-sense Music Song Children's Toys for Boys
Sensors Intelligent Remote Control Robot Dog Electronic Stunt Voice Command Programmable Touch-sense Music Song Children's Toys for Boys $82.99
DS3231 AT24C32 IIC Module DS1302 RTC I2C Precision Clock Module DS1307 Memory module mini module Real Time For Raspberry Pi
Sensors DS3231 AT24C32 IIC Module DS1302 RTC I2C Precision Clock Module DS1307 Memory module mini module Real Time For Raspberry Pi $17.98
DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino
Sensors DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino $17.98
1-10pcs BME280 BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Module I2C SPI for Arduino
Force and Pressure Sensors 1-10pcs BME280 BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Module I2C SPI for Arduino $17.98
Tenstar 2PCS Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11
Sensors Tenstar 2PCS Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11 $17.98
Estardyn 1.3" Oled Module SH1116 Drive / EC11 Encoder | White/Blue Display | I2C Interface | HD Screen for Arduino DIY Projects
Sensors Estardyn 1.3" Oled Module SH1116 Drive / EC11 Encoder | White/Blue Display | I2C Interface | HD Screen for Arduino DIY Projects $17.98
1/10PCS DS18B20 Waterproof Thread Temperature Probe Temperature Sensor Stainless Steel Package 1/2/3/5/10Meter For Arduino
Sensors 1/10PCS DS18B20 Waterproof Thread Temperature Probe Temperature Sensor Stainless Steel Package 1/2/3/5/10Meter For Arduino $17.98
1/4/8/16 Channel TTP223 TTP224 TTP226 TTP229 Jog Digital Touch Button Sensor Capacitive Switch Modules Accessories for Arduino
Sensors 1/4/8/16 Channel TTP223 TTP224 TTP226 TTP229 Jog Digital Touch Button Sensor Capacitive Switch Modules Accessories for Arduino $17.98
20/50/100PCS/LOT NEW TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Switch Sensor for Arduino
Sensors 20/50/100PCS/LOT NEW TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Switch Sensor for Arduino $17.98
220V Intelligent Sound Voice Sensor Switch Module Detector Indoor Auto On Off Lights Switch Sound-Light Controlled Sensor Switch
Sensors 220V Intelligent Sound Voice Sensor Switch Module Detector Indoor Auto On Off Lights Switch Sound-Light Controlled Sensor Switch $9.99
LinknLink Smart Home Bridge Emotion Presence Sensor, mmWave Radar WiFi Smart Motion Sensor,IR, Work with Alexa and Google Home
Sensors LinknLink Smart Home Bridge Emotion Presence Sensor, mmWave Radar WiFi Smart Motion Sensor,IR, Work with Alexa and Google Home $62.99
HC-SR04 Ultrasonic Sensor Module Distance Measuring Transducer for Arduino Module Board NEW
LIDAR and Distance Sensors HC-SR04 Ultrasonic Sensor Module Distance Measuring Transducer for Arduino Module Board NEW $9.99
DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length
Sensors DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length $9.99
Tuya Zigbee or WiFi Human Presence Sensor MmWave Radar Detector With Luminance Sensor For Smart Life APP replace PIR Sensor
Sensors Tuya Zigbee or WiFi Human Presence Sensor MmWave Radar Detector With Luminance Sensor For Smart Life APP replace PIR Sensor $22.99
Car Parking Sensor Kit 2 Sensors/4 Sensors 22mm LED Screen Reverse Radar Sound Alert Indicator System 8 Colors
LIDAR and Distance Sensors Car Parking Sensor Kit 2 Sensors/4 Sensors 22mm LED Screen Reverse Radar Sound Alert Indicator System 8 Colors $15.99
DFRobot mmWave C4001 24GHz Human Presence Distance Velocity Detection Sensor 25 Meters Uart for Real-time Monitoring Tracking
Sensors DFRobot mmWave C4001 24GHz Human Presence Distance Velocity Detection Sensor 25 Meters Uart for Real-time Monitoring Tracking $42.99
Staniot Motion Sensor PR200 Wireless 433Mhz PIR Motion Detector Security Protection Anti-Tamper Alarm for Home Alarm System
Sensors Staniot Motion Sensor PR200 Wireless 433Mhz PIR Motion Detector Security Protection Anti-Tamper Alarm for Home Alarm System $15.99
10PCS RCWL-0516 Rcwl 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch Module Output 3.3V
Sensors 10PCS RCWL-0516 Rcwl 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch Module Output 3.3V $10.99
Wireless PIR Motion Sensor 5V USB LED Strip Light Flexible LED Tape Ribbon for Stair Closet Kitchen Backlight Night Light Decor
Sensors Wireless PIR Motion Sensor 5V USB LED Strip Light Flexible LED Tape Ribbon for Stair Closet Kitchen Backlight Night Light Decor $10.99