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Apparel Accessories Automobiles & Motorcycles Beauty & Health Cellphones & Telecommunications Computer & Office Consumer Electronics Education & Office Supplies Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Novelty & Special Use Security & Protection Shoes Sports & Entertainment Tools Toys & Hobbies Underwear & Sleepwears Virtual Goods Watches Weddings & Events Women's Clothing

Sensors

Price
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1635 products
Free shipping ! Keyestudio MQ-2 Combustible gas and smoke for arduino
4.27 −   $
3 orders / 2 review
High, 89%
1PCS CITY CiTicel OXYGEN SENSORS 5FO AAA32-240 new and original stock O2 sensor 5FO 5F0
89.00 −   $
3 orders / × review
Low, 46%
5V 12V Raindrops Controller Module Rain Sensor Relay Module For Arduino Foliar Moisture M35 Monitor Weather
1.80 −   $
3 orders / × review
Middle, 79%
Microwave Radar Sensor Module 5pcs Penetrating Detection RCWL-0516 Human Body Induction Switch Intelligent Detector 3.3V Output
1.99 −   $
3 orders / × review
High, 88%
Free Shipping! DS18B20 TO-92 Temperature Sensor Chip 18B20 TO92 For Arduino Digital Thermometer DS18B20 Hall Sensor Diy
0.66 −   $
3 orders / 1 review
High, 91%
5PCS/LOT Plastic Type Reed Switch 2.7*14 Normally Open Magnetic Control Switch GPS-14A Anti-Vibration/Damage Contact For Sensors
1.91 −   $
3 orders / 1 review
High, 95%
DS-CO2-20 Carbon dioxide sensor dual-channel accurate detection of carbon dioxide
35.00 −   $
3 orders / × review
Low, 46%
Fast Free Ship Pressure distribution detection sensor array vola/planta pedis cushion system for Flexiforce fsr Pressure Sensor
173.12 −   $
3 orders / 1 review
Middle, 81%
2pcs High Quality 1PCS 4 PIN Infrared Speed Sensor Module For /51/AVR/PIC 3.3V-5V new
1.31 −   $
3 orders / 1 review
High, 96%
PW4120 ultrasonic horn 41mm waterproof 2.5-50Khz insect repellent repeller piezoelectric tweeter
7.00 −   $
3 orders / × review
Middle, 77%
Photoelectric Speed Sensor Encoder Code Disc Disk Code Wheel for Freescale Smart car 5v Laser Cutting Quadrature Signal Output
3.00 −   $
3 orders / 0 review
High, 90%
220V AC 50Hz Auto Infrared Human Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
2.13 −   $
3 orders / 2 review
High, 87%
DIY 50Kg Body Load Cell Weighing Sensor Resistance
0.91 −   $
3 orders / × review
High, 93%
220V 50HZ PIR IR Infrared Human Induction Lamp Switch Sensor Light Control Ceiling Light Motion Sensor On Off 3-6m Sensing
1.44 −   $
3 orders / 1 review
Middle, 78%
GSR Skin Sensor Module CJMCU-6701 Sensor Module Analog SPI Measuring EDA GSR for Arduino
6.06 −   $
3 orders / × review
High, 96%
10 pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module DC 5V - 20V
7.10 −   $
3 orders / 2 review
High, 95%
1PCS SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduinp
0.38 − 1.05  $
3 orders / 1 review
High, 92%
Glyduino 18650 Lithium Battery Charging Board with Protection3.6 4.2 3.7V 1A Micro USB Charger Module for Arduino DIY Smart
1.03 − 4.15  $
3 orders / × review
Low, 9%
High Sensitivity Sound Microphone Sensor Detection Module For AVR PIC KY-037 1PCS
0.34 −   $
3 orders / × review
Middle, 78%
50pcs NEW TTP223 Touch button Module Capacitor type Single Channel Self Locking Touch switch sensor (Red)
6.29 −   $
3 orders / 1 review
High, 94%
1PCS Hall sensor proximity switch njk-5002c NJK-5002 npn line magnet 100% NEW ORIGINAL
1.58 − 2.01  $
3 orders / 1 review
Middle, 78%
10pcs SHT10 SHT11 SHT15 SHT20 SHT21 SHT25 DS18B20 Mini PCB Bare Board Welding Plate Temperature&Humidity Sensor Three-in-one PCB
9.81 −   $
3 orders / × review
Middle, 81%
Air duct temperature and humidity sensor shell Stainless Steel filter 40um intensive pipe hole ventilation tube sensor housing
13.60 −   $
3 orders / 0 review
Middle, 81%
NEW MS5837-30BA pressure sensor MS5837-02BA water pressure air pressure sensor I2C 0.2 mbar high resolution module
41.41 − 75.73  $
3 orders / × review
Middle, 86%
Smart 3pin KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module + PCB for Arduino DIY Starter Kit
1.28 −   $
3 orders / 1 review
High, 92%
MQ Sensor Gas Sensor MQ135 MQ-2 MQ-3 MQ-5 MQ-7 MQ-9 MQ-4 MQ137 MQ131 Detecting CO CO2 Smoke Methane Liquefied MQ Series DIY Kit
0.27 − 16.09  $
2 orders / × review
High, 94%
1pcs/lot MAX6675 K-type Thermocouple Temperature Sensor Temperature 0-600 Degrees Module for Arduino DIY Starter Kit
3.94 −   $
2 orders / 1 review
High, 95%
MP-135 MP503 air quality detection gas sensor module MP-4 harmful，detection,methane,Natural,methane,liquefied MP-2 flammable gas
2.65 −   $
2 orders / × review
High, 96%
5pcs Dual Channel HX711 Load Cell Sensor Module Weighing Pressure Sensors 24Bit Precision AD Sensor For Arduino DIY Electronic
2.85 −   $
2 orders / 1 review
High, 95%
Touch Sensor Switch Module 5V-36V 12V 24V 30W 48W Capacitive Sensor Switch Infrared Human Body Sensor for LED Dimming Control
0.72 − 3.16  $
2 orders / × review
High, 89%
UV Sensor Detecting Ultraviolet Light Intensity Sensor Module High-sensitivity VEML6070 EML6075 CJMCU-6070 S12SD for Arduino
2.35 − 28.63  $
2 orders / 2 review
High, 94%
DC 3-25V MAX471 Voltage and Current Sensor Consume Current Voltage Load Detection Module for arduino 0-3A Module
1.79 −   $
2 orders / 1 review
Middle, 83%
Лот 2 шт / HW300A-DF (VEK7236) S019 Датчик эффекта Холла Capstan Motor holl sensor
4.44 −   $
2 orders / 8 review
Low, 4%
AHT10 Digital Temperature and Humidity Sensor Measurement Module High Precision IIC I2C 1.8-3.6V Replace DHT11 SHT20 AM2302
0.72 −   $
2 orders / 1 review
High, 94%
AHT10 Digital Temperature and Humidity Sensor Measurement Module I2C Communication 1.8V-6.0V High Precision Replace DHT11SHT20
1.20 −   $
2 orders / × review
High, 90%
MS5540C Digital Air Pressure Sensor Module Waterproof high Precision 10-1100 mBar 16 Bit 100 Meters CJMCU-MS5540C
9.25 −   $
2 orders / 3 review
High, 95%
CCS811+SI7021+BMP280 Carbon Dioxide Temperature and Humidity Height Three-in-one Sensor Module
22.80 −   $
2 orders / × review
High, 90%
Ultrasonic oxygen concentration / ultrasonic flow sensor, oxygen sensor, oxygen making machine
39.60 −   $
2 orders / 2 review
Middle, 74%
Free Shipping Original Waterproof 10M DS18b20 temperature sensor With shield Stainless steel 6*50 package DALLAS 18B20 10m wire
13.49 −   $
2 orders / 1 review
Middle, 81%
Toxic Gas Alarm Liquefied Gas Natural Combustible Leakage Leak Gases Detection Alarm Module Sensor Electronic Production DIY Kit
3.80 −   $
2 orders / 1 review
Low, 46%
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