HomepageShowcasePromo сodesFeaturesAbout usReviewsSupportHow it worksFAQBlog
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
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
−
rating alitools
categories Clear
1635 products
AD Keyboard Button Key Analog Module for Arduino Sensor Expansion Board for Electronic Building Block Game
6.90 − 16.06  $
600 orders / 29 review
High, 96%
Digital Temperature Sensor / Humidity Sensor DHT11 DHT22 AM2302 AM2301 AM2320 MW33 Sensor And Module For Arduino electronic DIY
0.56 − 2.60  $
600 orders / 93 review
High, 96%
ShengYang Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.79 −   $
599 orders / 148 review
High, 95%
Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control
0.90 −   $
596 orders / 8 review
High, 90%
5pcs/lot 1M NTC Thermistor Accuracy Temperature Sensor 10K 1% 3950 Waterproof Probe
2.64 −   $
591 orders / 53 review
High, 93%
DC 220V Liquid Water Level Sensor Right Angle Float Switch Mini Float Switch Contains for Fish Tank Switchs sensors
0.82 −   $
588 orders / 9 review
High, 92%
1pcs Stainless steel package Waterproof DS18b20 temperature probe temperature sensor 18B20
0.84 −   $
579 orders / 100 review
High, 95%
Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion for Arduino 51 UNO MEGA2560 r3 DIY Kit
0.37 − 2.32  $
571 orders / 103 review
High, 96%
MH-Z19 Infrared CO2 Sensor Module MH-Z19B Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm MH Z19B
9.04 − 9.05  $
569 orders / 23 review
High, 96%
25mm Ultrasonic Humidifier Ceramic Atomizer Mist Maker Piezoelectric Transducer Humidifier Accessories 1.70MHz D25mm
0.86 −   $
557 orders / 97 review
High, 89%
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjust
1.79 − 2.04  $
550 orders / 79 review
High, 96%
great IT Raspberry pi 2 3 the sensor module package HC-SR04 501 DHT11 DS3231 KY-008 Sound Rain Soil sensor for arduino kit
0.54 − 0.98  $
542 orders / 100 review
High, 94%
diymore 25mm Ultrasonic Humidifier Ceramic Atomizer Mist Maker Piezoelectric Transducer Humidifier Accessories 1.70MHz D25mm
0.49 −   $
528 orders / 163 review
High, 87%
DHT21 100% New Digital-output relative humidity & temperature sensor/module,connect with single-bus-line Sensor AM2301 am2301a
1.87 −   $
519 orders / 27 review
High, 94%
Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module
0.40 − 0.68  $
500 orders / 44 review
High, 96%
A3144 A3144E OH3144 Y3144 Hall Effect Sensor Hall Sensor Motor(10PCS/LOT)
1.37 − 1.63  $
500 orders / 144 review
High, 93%
IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New
1.28 − 4.83  $
500 orders / 78 review
High, 92%
2017 Sale Time-limited Vibration Sensor Polymer Switching Transducer 52mm Pp Liquid Water Horizontal Float Switch Down
0.69 −   $
500 orders / 88 review
High, 93%
45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , better than 37 in 1 Sensor DIY Kit UNO R3 MEGA2560
10.28 − 16.91  $
500 orders / 68 review
High, 92%
DC5-24V Water Level Sensor Non Contact Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Controller
3.13 − 3.83  $
494 orders / 70 review
Middle, 77%
1PC ntc temperature sensor 5K 10k 50K 100K B3950 3470 ntc 10k NTC sensor 1% 0.5M Hang model M4 Probe waterproof ntc10k
0.41 −   $
494 orders / 58 review
Middle, 81%
Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
1.52 − 2.74  $
492 orders / 42 review
High, 89%
TZT DS1820 Stainless steel package Waterproof DS18b20 temperature probe temperature sensor 18B20 1M/2M//3M For Arduino
0.87 − 1.85  $
485 orders / 117 review
High, 96%
PS-3150 Reed Switch Normally Open NO Proximity Magnetic Sensor Module For Door Window Contacts 30cm Wire Inductance Distance
1.00 −   $
485 orders / 70 review
High, 95%
GY-BME280 Digital Sensor Temperature Humidity Barometric Pressure Sensor Breakout Module BME280 Board I2C IIC SPI Interface
5.66 −   $
480 orders / 50 review
High, 90%
TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v
0.44 − 0.78  $
478 orders / 9 review
High, 92%
220V Human Motion Body Infrared IR Sensor Automatic Light Switch Intelligent Lamps Controller Sensors For The Corridor Stairs
1.44 −   $
475 orders / × review
High, 87%
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.60 −   $
474 orders / 42 review
High, 95%
HR202 DC 5V 1 Channal 1CH 5V Humidity Sensitive Switch Relay Module Humidity Controller Humidity Sensor Module With Indicator
1.39 −   $
469 orders / 2 review
High, 87%
50kg Human Scale Load Cell Weight Sensors+HX711 AD Module Body Load Cell Weighing Sensor Pressure Sensors Measurement Tools
0.56 − 2.77  $
469 orders / 87 review
High, 93%
KY-003 Standard hall current sensor module Magnetic Sensor Module for Arduino AVR Smart CarsPIC KY 003
0.44 −   $
466 orders / 17 review
High, 95%
5pcs BF350-3AA BF350 Precision resistive strain gauge strain gauge for the pressure sensor load cell new
0.95 − 1.84  $
457 orders / 34 review
High, 96%
Touch Switch Capacitive Module 5V-24V 3A LED Dimming Control Lamps Active Components Short Distance Scan Sweep Hand Sensor
0.57 − 0.86  $
457 orders / 59 review
High, 92%
TZT MQ-3 alcohol sensor module alcohol ethanol gas sensitive detection alarm for arduino
1.14 −   $
452 orders / 74 review
High, 96%
1PCS Great IT High Precision AM2302 DHT22 Digital Temperature & Humidity Sensor Module For Arduino Uno R3
1.07 −   $
449 orders / 77 review
High, 94%
10PCS Waterproof 18B20 temperature probe temperature sensor Stainless steel package -100cm wire (DS18B20)
10.80 −   $
447 orders / 19 review
High, 95%
DHT22 AM2302 DHT11/DHT12 AM2320 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin
0.50 − 2.75  $
442 orders / 126 review
High, 96%
Free Shipping!!! Copper rivets/silver solder pieces / PCB scaffolding / DIY tube amp universal board /Electronic Component
0.71 −   $
439 orders / 123 review
Middle, 68%
TZT HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout for arduino
0.91 −   $
438 orders / 89 review
High, 96%
100% original new Digital Humidity Sensor Temperature Sensor SHT21
0.76 − 237.50  $
434 orders / 30 review
Middle, 74%
We use cookies for the correct operation of the service. Click here if you do not agree or want to know more.