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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
Mini micro S type weighing sensor small weight sensor Miniature load cell pull push force 1kg 3kg 5kg 10kg 20kg 30kg 50kg 100kg
31.39 −   $
6 orders / × review
Middle, 86%
Tilt Sensor Module Switch Microcontroller Electronic Building Blocks Smart Robot for arduino Diy Kit
0.49 −   $
6 orders / 0 review
High, 95%
4-Pin Photodiode Module Photosensitive Module Light Detection Brightness Detection Module
0.86 − 6.28  $
6 orders / 2 review
High, 92%
1pcs Fiber optic amplifier sensor focusing lens 217 317 417 517 617 618 F-2HA P5H optical lens for M3 M4 M6 optical fiber sensor
11.18 − 24.08  $
6 orders / 2 review
Middle, 81%
Load Cell 1KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.00 −   $
5 orders / 0 review
Middle, 74%
High Precision PMS7003 PMSA003A Sensor Module PM2.5 Air Particle Dust Digital laser Sensor Electronic DIY
15.20 − 18.60  $
5 orders / × review
High, 87%
High Precision Optical Sensor Development Tools VEML7700 Low-power Ambient Light Digital I2C Sensor for Arduino
4.78 −   $
5 orders / 1 review
High, 87%
37 In 1 Sensor Kits 37 Sensor Ultimate For Arduino Raspberry Pi Beginner Learning Sensor Module Suit Ultimate MCU Education User
9.36 −   $
5 orders / × review
Middle, 82%
PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module
19.80 − 138.46  $
5 orders / 1 review
Low, 25%
SGP30 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector Module 3.3V 5V IIC I2C
16.58 − 270.49  $
5 orders / × review
High, 94%
MH-Z16 IR Infrared CO2 Sensor Module NDIR Carbon Dioxide Air Quality Detection 0-5000ppm UART PWM MH Z16 MHZ16
29.22 −   $
9 orders / 2 review
High, 96%
MP503 Air Quality Gas Sensor Pollution Odor Sensors Module Alcohol Smoke Iso-butane Methanal Detection For Vehicle Air Purifier
1.17 −   $
5 orders / 1 review
High, 94%
TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction
0.20 − 0.30  $
5 orders / × review
High, 94%
Infrared Speed Sensor Module Pulse Counting Motor TR9606 ITR-9606 Optocoupler Photoelectric Switch Module For Arduino 3.3-5V
0.36 − 0.47  $
5 orders / 3 review
High, 95%
K-Type Thermocouple Stainless Steel Probe Temperature Controller Wire Sensor 100/300/500mm Stainless Steel Temperature Sensor
1.19 − 3.01  $
5 orders / × review
High, 87%
DHT11 DHT22 AM2302B AM2301 AM2320 Digital Temperature and Humidity Sensor AM2302 Temperature and Humidity Sensor For Arduino
0.87 − 3.13  $
5 orders / 2 review
Middle, 85%
High Accuracy! JSN-SR04T DC 5V Ultrasonic Module Distance Measuring Transducer Sensor IO Port Waterproof for Arduino
4.01 −   $
5 orders / × review
High, 87%
Smart Electronics 1pcs MQ9 MQ 9 MQ-9 Smoke Liquefied Flammable Methane Gas Sensor Module for Arduino Diy Starter Kit
1.17 −   $
5 orders / 2 review
High, 93%
Free shipping LDT0-028K Piezo Vibration Sensor Piezoelectric thin film vibration sensor High sensitivity AC coupling
4.09 −   $
5 orders / 4 review
Middle, 74%
1pcs DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15
3.80 −   $
5 orders / 1 review
Middle, 85%
FREE SHIPPING Sensors, inductive proximity switch LJ12A3-4-Z/BX three-wire NPN normally open
1.01 −   $
5 orders / 3 review
Low, 28%
Free Shipping! EGP1000W Pure Sine Wave Inverter Power Board PCB bare board eg801 sensor
5.90 −   $
5 orders / 1 review
Middle, 68%
Carbon dioxide sensor module CO2 sensor module MG811 module output voltage 0-2V
27.16 −   $
5 orders / × review
Middle, 86%
TTP223 Capacitive Touch switch Digital Touch Sensor Module For Arduino
0.31 −   $
5 orders / × review
High, 87%
Digital Temperature and Humidity Sensor DHT11 DHT22 AM2302B AM2301 AM2320 Temperature and Humidity Sensor For Arduino AM2302
1.06 − 3.57  $
5 orders / 4 review
High, 91%
10 pcs New AM2320 Digital Temperature and Humidity Sensor Replace SHT11
0.97 −   $
5 orders / 2 review
High, 95%
Hight Quality AC110V-240V 50Hz 360 Degree Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Switch Free Shipping
9.23 −   $
5 orders / 1 review
Middle, 74%
High precision strain gauge weight sensor load cell pressure sensor electronic scale sensor 80KG 100kg 120KG 200kg
15.62 −   $
5 orders / 1 review
Middle, 86%
GP2Y1014AU0F Compact Optical Dust Sensor Compatible GP2Y1010AU0F GP2Y1010AUOF Smoke Particle Sensor With Cable
4.61 −   $
5 orders / 1 review
High, 93%
1pcs AM2302 DHT22 Digital Temperature and Humidity Sensor Module
2.36 −   $
5 orders / 1 review
High, 92%
220V Human Motion Body Infrared IR Sensor Automatic Light Switch Intelligent Lamps Controller Sensors For The Corridor Stairs
1.59 −   $
5 orders / 1 review
High, 90%
S type pull pressure sensor load cell pressure sensor 5kg 10kg 20kg 30kg 50kg 100kg 200kg 300kg 500kg 1T 1.5T 2T 3T 5T weighing
21.00 − 85.00  $
5 orders / × review
Middle, 86%
New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
1.63 −   $
5 orders / 1 review
High, 90%
APDS-9930 Non-contact detection of proximity and gesture and posture RGB sensor BLUE
27.50 −   $
5 orders / 1 review
High, 96%
1pairs MC-38 1pcs Wired Door Window Sensor 330mm Wire Lengthen Randomly Magnetic Switch Home Alarm System N.C Type
0.38 −   $
5 orders / × review
Middle, 78%
HX711 Weighing Pressure Sensor 24-bit Precision A/D Module+34mmX34mm 50Kg Load Cell Resistance Strain Half Bridge
0.95 − 1.55  $
5 orders / 1 review
High, 92%
10pcs 3D Printer 100K ohm NTC 3950 1% Thermistors 1.8mm Temperature Sensor MAR20 Dropship
1.45 −   $
5 orders / 2 review
High, 87%
MQ-2 MQ-3 MQ-5 MQ-7 MQ-8 MQ-135 Detection Smoke Methane liquefied Gas Sensor Module for Arduino Starter DIY Kit
0.46 − 2.29  $
5 orders / 2 review
High, 95%
Free shipping 10~30VDC Rain and snow Transmitter sensor Rain detection sensor Switch type normally open IP68 with heating
59.33 −   $
5 orders / 2 review
Middle, 81%
CJMCU Plant Watering Alarm Alerter Humidity Moisture Sensor Module Soil Sensor Module New Arrival
1.81 −   $
5 orders / 1 review
High, 90%
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