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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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rating alitools
categories Clear
1635 products
Ultrasonic heat meter sensor ultrasonic flow sensor 21mm 1000KHZ 1MHZ , level sensor
3.44 −   $
18 orders / 2 review
Middle, 86%
MQ303A alcohol gas sensor ethanol gas sensor
9.00 −   $
18 orders / 2 review
Middle, 77%
10PCS SW-200D Vibration switch Ball switch Tilt switch Double bead Angle sensor
0.75 −   $
18 orders / 8 review
High, 95%
DC 12V 24V 8A Automatic Adjust PIR Motion Sensor Switch IR Infrared Detector Light Switch Module for LED Strip Light Lamp
2.63 −   $
18 orders / 8 review
High, 90%
Nova PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output
20.50 −   $
18 orders / 5 review
Low, 38%
100V Liquid Water Level Sensor Horizontal Float Switch For Aquariums Fish Tank
0.70 −   $
18 orders / 2 review
High, 90%
Soil Temperature Humidity Sensor SHT10 SHT20 sht30 Sensor Probe Agricultural Soil Moisture Sensor Dustproof Sensor Shell Case
0.84 − 13.16  $
18 orders / 3 review
High, 90%
SHT30/SHT31/SHT35 Digital Output Temperature and Humidity Sensor Module IIC I2C Interface 3.3V GY-SHT31-D For Arduino
2.52 − 9.88  $
18 orders / 2 review
Middle, 79%
Microwave Radar Sensor Module 20W Voltage Output Switch Controller 5.8GHz DC 3.3V 5V 9V 12V 3/4 Wires
2.44 − 12.13  $
18 orders / 6 review
High, 88%
1k 2k PTC temperature sensor resistant high temperature water thermistor temperature probe positive temperature
297.65 − 565.17  $
18 orders / 3 review
Middle, 86%
diymore 5PCS DS18B20 Temperature Sensor Waterproof Digital Thermal Probe Sensor with Heat Resistance 1M Cable for Arduino
3.06 −   $
17 orders / 6 review
High, 92%
10pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch
0.98 −   $
17 orders / 4 review
High, 95%
GREAT IT DSM501A Dust Sensor Module PM2.5 Detection Dector Allergic Smoke Particles Sensor Module For Arduino For Air Condition
3.91 −   $
17 orders / × review
High, 94%
GY- MS5803-01BAv2 MS5803-14BA High precision pressure sensor liquid pressure module
12.42 − 18.06  $
17 orders / 8 review
High, 90%
37 IN 1 SENSOR KITS FOR ARDUINO HIGH-QUALITY FREE SHIPPING (Works with Official for Arduino Boards)
13.38 −   $
17 orders / 4 review
High, 93%
Smart Electronic Raspberry Pi 3&Raspberry Pi 2 Model B the sensor module package 16 kinds of sensor AVR PIC DIY
0.43 − 1.40  $
17 orders / 4 review
High, 96%
10pcs/Lot DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15
39.64 −   $
17 orders / × review
High, 92%
HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor for Arduino DIY Kit
0.78 −   $
17 orders / 7 review
High, 92%
1pcs Direct waterproof DS18B20 digital temperature sensor (probe) a large number of original spot can be customized
0.66 − 2.75  $
17 orders / 9 review
High, 92%
Smart Electronics Hot Sale Black Infrared IR Wireless Remote Control Module Kits for arduino DIY Kit
0.40 −   $
17 orders / 2 review
High, 93%
load cell Indicator instrument weighing digital display load cell display S weight sensor 2 way output 96x48x112 ; 160 x 80
46.41 − 60.33  $
17 orders / 3 review
Middle, 86%
10PCS Inductive Proximity Sensor Detection Switch NPN DC6-36V LJ12A3-4-Z/BX 12MM New original
14.28 −   $
17 orders / 4 review
Middle, 78%
CO2 Sensor Detector CO2 transmitter 0-5V 0-10V 4-20mA RS485 output analog high precision industrial sensor 400-5000ppm 0-2000ppm
23.94 − 119.73  $
17 orders / 4 review
Middle, 86%
10pcs Capacitive soil moisture sensor not easy to corrode wide voltage wire for arduino
8.98 −   $
17 orders / 10 review
High, 93%
Ultrasonic sensor only transmitter ultrasonic gas flow sensor 24mm 25khz
1.86 −   $
17 orders / 9 review
Middle, 86%
NTC Thermistor 2K 5K 10K 15K 50k 100k 1m NTC 1% waterproof Silicone cable temperature sensor temperature probe
3.80 −   $
17 orders / 4 review
Middle, 86%
BME280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout for Arduino BMP280 sensor Replace BMP180
0.57 − 5.21  $
17 orders / 1 review
Middle, 76%
Dual Display Digital Thermometer Temperature Sensor Tester With 2 NTC Waterproof Metal Probe Sensor
4.96 −   $
17 orders / 3 review
High, 87%
3KG 5kg 8kg 10kg 20kg 40kg 50kg 100kg 120 High precision strain gauge load cell pressure sensor electronic scale sensor 1m cable
13.80 − 18.40  $
17 orders / 2 review
Middle, 86%
DC12-24V Microwave radar motion sensor switch Ceiling human body induction switch LED motion sensor light
11.39 −   $
17 orders / 4 review
Middle, 74%
1PCS Laser Sensor Module non-modulator Tube Laser Receiver Module DIY For arduino
0.00 −   $
17 orders / 2 review
High, 95%
AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
0.74 −   $
17 orders / 4 review
High, 96%
Normally Open Proximity Magnetic Sensor / Reed Switch PS-3150 Perfect High Speed AT10-30 220V 500mA Stable Switch
1.09 −   $
17 orders / 2 review
High, 96%
1pc silicone High Temperature NTC b3950 1K 1.8K 2K 3K 5K10k 50K 100K ntc temperature sensor b3950 ntc 10k NTC sensor Waterproof
4.44 −   $
16 orders / 7 review
Middle, 81%
DC 12V Motion Sensor Motion Detector Automatic Infrared PIR Sensor 180 Degree Rotating Outdoor Automatic Control Light Switch
1.91 −   $
16 orders / × review
High, 87%
HW-MS03 High Performance Motion Sensor 2.4GHz to 5.8GHz Microwave Radar Human Body Induction PIR Switch Module for Arduino Diy
1.56 −   $
16 orders / 2 review
High, 87%
10pcs 49E Hall element OH49E SS49E Hall sensor Hall Effect Sensor
0.95 −   $
16 orders / 9 review
High, 88%
DS18B20 2M Temperature Sensor Stainless Steel Package Waterproof DS18b20 Temperature Probe Sensor 18B20 For Arduino Hall sensors
2.07 −   $
16 orders / 8 review
High, 95%
MQ-7 Carbon Monoxide CO Gas Alarm Sensor Detection Module For Arduino New
1.03 −   $
16 orders / 1 review
High, 87%
10PCS MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY
11.55 − 15.32  $
16 orders / 4 review
High, 95%
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