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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
WCS1700/WCS1800 0-70A 0-35A Hall Effect Base Linear Current Sensor
5.81 − 6.21  $
× orders / × review
Low, 46%
CJMCU Plant Watering Alarm Alerter Humidity Moisture Sensor Board Soil Sensor Module 3V
1.76 −   $
× orders / × review
High, 93%
KY-028 Digital Temperature Sensor Module DIY Starter Kit For Arduino Smart Electronics Switch
0.31 −   $
× orders / × review
High, 90%
LED Strip Automatic Mini DC PIR Body Infrared Motion Sensor Switch 5A With Male Female Power Jack Adapter Contor 5V-24V
2.46 − 2.57  $
× orders / × review
High, 90%
WAVGAT 10PCS Highly sensitive SW-520D SW520 ball switch angle Tilt switch vibration switch
0.76 −   $
× orders / 47 review
High, 95%
Special price 220V Infrared Human Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
1.55 −   $
× orders / × review
Middle, 74%
MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino
0.88 −   $
× orders / × review
High, 87%
0.3m-12m Single point lidar ranging module infrared ranging module ultra-small in size radar module reaching as far as 12 meters
11.31 − 43.50  $
× orders / × review
Middle, 81%
DY-SV17F Audio Module Mini MP3 Player IO Trigger USB Flash Voice Module MAR25 Dropship
1.57 −   $
× orders / 12 review
High, 92%
Free Shipping! W12 USBWIFI module RTL8188EUS 150M MID module usb wifi wireless adapter module sensor
8.05 −   $
× orders / × review
Middle, 68%
Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY
0.36 −   $
× orders / × review
High, 92%
The strain gauge pressure sensor load cell electronic scale sensor 100g 200g 300g 500g 750g kit
0.50 − 4.10  $
× orders / × review
Middle, 86%
DC 3.3V-5V Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit
0.48 −   $
× orders / × review
High, 96%
Free shipping Hot Sale Smart Electronics Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino
0.38 −   $
605 orders / 49 review
High, 92%
KY-008 650nm Laser sensor Module 6mm 5V 5mW Red Laser Dot Diode Copper Head for Arduino
0.45 −   $
× orders / × review
High, 92%
30A Range Current Sensor Module ACS712 Module 5V ACS712T ACS712ELC
2.97 −   $
× orders / × review
High, 87%
Free shipping! Keyestudio DHT11 Temperature Humidity Moisture Sensor Detection module for arduino
4.00 −   $
× orders / × review
High, 89%
HG-C1030 HG-C1050 HG-C1100 HG-C1200 HG-C1400 NPN Micro Laser Measurement Sensor Displacement Sensor 100% New Original
14.99 − 265.00  $
× orders / × review
Middle, 82%
Free shipping! Keyestudio MQ-5 LPG Gas City gas sensor module for arduino
4.50 −   $
× orders / × review
High, 89%
1PCS Dual-axis XY Joystick Module ps2 Joystick Module
0.54 −   $
× orders / × review
High, 95%
Ultrasonic Module HC-SR04 Distance Measuring Transducer
0.45 − 0.74  $
× orders / × review
High, 93%
Hot Sale High Quality 220V Infrared Module Sensing Microwave Radar Body Motion sensor Switch Delay Distance Is Adjustable
5.87 −   $
× orders / × review
Middle, 74%
High quality Pressure Transducer Sensor Oil Fuel for Gas Water Air
4.07 −   $
× orders / × review
Low, 0%
Keyestudio HX711 Load Cell Pressure Sensor Module for arduino
4.50 −   $
× orders / × review
High, 89%
INFINEON SFH756V Sensor Plastic Fiber Optic Transmitter Diode Plastic Connector Housing
11.80 −   $
× orders / × review
Low, 0%
Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor
1.42 −   $
× orders / × review
High, 92%
Wholesale Water pressure sensor Gas pressure sensor G 1/4 0-0.5 mpa
18.91 −   $
× orders / × review
Low, 0%
Photoresistor (LDR) Sensor Module Detects Light Sensitive Photodiode for Arduino
19.07 −   $
× orders / × review
High, 90%
Hot Sale AC110V~240V Outdoor pir motion sensor switch wall Light Lamp 180 Degree Sensor Detector pir motion sensor led switch
9.06 −   $
× orders / × review
Middle, 74%
Household PM2.5 detector air quality monitoring PM2.5 dust haze measuring sensor TFT LCD(G3 / M3 concentration version)
56 854.00 −   $
× orders / × review
Low, 38%
TZT MQ-5 LPG Gas City gas sensor module MQ5 for arduino
1.18 −   $
× orders / × review
High, 96%
1pcs MQ-6 MQ6 LPG Gas Sensor Module Liquefied Propane Iso-butane Butane Combustible Gas Detection Sensor
1.42 −   $
× orders / × review
Low, 46%
20PCS X 100% New MQ-135 air quality sensor probe, sensor probe, hazardous gas detection (MQ135)
37.62 −   $
× orders / × review
Middle, 74%
100% Original MLX90614ESF-DCI , MLX90614ESF Digital non-contact infrared temperature sensor
185.25 −   $
× orders / × review
Middle, 74%
Pulse Heart Rate Sensor Module DC 3.3V 5V for Arduino Compatible With Bluetooth Development Pulsesensor With Fitting Diy Kit
1.39 − 1.79  $
× orders / × review
High, 92%
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