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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
4775 products
Smart Electronics Water Level Sensor Water Sensor Water Droplet Detection Depth for arduino Diy Kit
1.16 −   $
2 orders / × review
High, 92%
10PCS/LOT The G7 switch board with cable for laser sensor PMS7003 PM2.5 particles
20.35 −   $
2 orders / 1 review
Low, 38%
Stainless steel temperature measuring blind pipe/water tank Waterproof casing 4 screw temperature sensor pipe D7mm for Sensor
10.41 −   $
2 orders / 1 review
Middle, 80%
Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
1.29 −   $
2 orders / × review
High, 96%
Snow/Raindrops Detection Sensor Module Rain Weather Module Water Humidity For Arduino
1.33 −   $
2 orders / 1 review
Middle, 86%
1pcs MQ3 Alcohol Ethanol Sensor Breath Gas Ethanol Detection MQ-3 for 51 new
1.25 −   $
2 orders / 2 review
×%
DC 5V Correlation Photoelectric Sensor Infrared Correlation Count Module Single Way Signal Output Indication Low Level Board
0.35 −   $
2 orders / × review
High, 92%
1pcs/lot GY-68 BMP180 Digital Barometric Pressure Sensor Board Module For arduino
0.66 −   $
2 orders / × review
High, 93%
52mm PP Liquid Water Level Sensor Horizontal Float Switch Down
0.64 −   $
2 orders / 2 review
High, 92%
Non-contact ultrasonic liquid level sensor Digital display altitude switch adjustable display value relay output level sensor
40.80 −   $
2 orders / × review
Middle, 80%
20pcs Reed Switch Sensor 4x28mm Normally Open Kit DIY Sensor NO
2.82 −   $
2 orders / × review
High, 96%
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%
MQ-2B MQ-4B MQ-5B MQ-9B Combustible Gas Sensor Module Flammable Detection Carbon Monoxide Smoke Methane Liquefied Gas Sensor
54.29 −   $
2 orders / × review
High, 96%
Packing Machine electronic platform scale load cell YZC-665 100KG 200KG 300KG 500KG
32.00 −   $
2 orders / 1 review
Middle, 77%
NAP-07 NAP07 HIS07 HIS-07 Ion Chamber Smoke Sensor Ionization Smoke Detector
16.43 −   $
2 orders / 1 review
High, 94%
4pcs the strain gauge pressure sensor for high-precision resistor load cell electronic scale sensor 10KG 20KG 40KG
19.72 − 21.69  $
2 orders / 1 review
Middle, 77%
10 pcs TCRT5000L TCRT5000 Reflective Infrared Optical Sensor Photoelectric Switches
0.99 −   $
2 orders / × review
High, 94%
2pcs/lot 801S Highly Sensitive Vibration Sensor 801S Shock Sensor L29
2.68 −   $
2 orders / × review
Middle, 84%
1pcs Original Gaode Inductive Proximity Sensor LJ12A3-4-Z/BX ,NPN,3-wire NO,diameter 12mm,Proximity Switch
1.05 −   $
2 orders / × review
High, 92%
Keyestudio Collision Sensor Module end stop switch for arduino
2.50 −   $
2 orders / 1 review
High, 89%
Thermal Sensor Module Temperature Sensor Module Thermistor Sensor for arduino Diy Kit
0.37 −   $
2 orders / 1 review
High, 96%
5A Range of Single-Phase AC Current Sensor Module for arduino
0.90 −   $
2 orders / × review
High, 93%
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module
0.68 − 0.79  $
2 orders / × review
High, 94%
AK09911C Module Geomagnetic Hall Sensor 3-Axis Compass Magnetometer Module
2.03 −   $
2 orders / 1 review
High, 92%
10pcs DS1820 Stainless steel package Waterproof DS18b20 temperature probe temperature sensor 18B20 For Arduino
13.01 − 21.53  $
2 orders / × review
High, 98%
4Pcs 50kg Human Scale Load Cell Weight Sensors+HX711 AD Module Body Load Cell Weighing Sensor Pressure Sensors Measurement Tools
4.70 −   $
2 orders / × review
High, 91%
1PCS X The strain gauge pressure sensor load cell electronic scale sensor 100g 150g 200g 300g 500g 750g 0.3KG 0.5KG 0.75KG
7.42 − 8.25  $
2 orders / × review
Middle, 77%
Free shipping! SW-420 Normally Closed Type Vibration Sensor Module for arduino
0.64 −   $
2 orders / 3 review
High, 91%
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