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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
MQ-6 MQ6 Gas Sensor Module Liquefied LPG Propane-butane Combustible Gas Detection Sensor Board Sensitive DC 5V for Arduino
1.11 −   $
× orders / × review
High, 88%
0-15M Car Washer Sensor Photoelectric switch Sensor diffusely reflects infrared sensor Waterproof 5wire
25.00 −   $
× orders / × review
Middle, 81%
TZT Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.61 − 2.51  $
× orders / × review
High, 95%
SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell
0.96 − 2.57  $
× orders / × review
High, 90%
10pcs/lot SW-200D Vibration switch Ball switch Tilt switch Double bead Angle sensor
0.98 −   $
× orders / × review
Middle, 83%
220V Human Motion Body Infrared IR Sensor Automatic Light Switch Intelligent Lamps Sensors Controller For The Stairs Corridor
1.45 −   $
× orders / 2 review
High, 90%
SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements CO2 SENSOR I2C/MODBUS/PWM DIGITL
86.40 −   $
× orders / × review
Middle, 81%
GY- SGP30 Air Quality Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module
327.19 −   $
× orders / × review
High, 93%
CJMCU-9680 ICM-20948 BME680 10DOF attitude sensor temperature and humidity atmospheric pressure
31.87 −   $
× orders / × review
High, 93%
KY-028 Digital Temperature Sensor Module Board DIY Electronic Starter Kit For Arduino Smart Electronics Switch
0.27 −   $
× orders / × review
High, 93%
Standard Voltage Sensor Module Test Electronic Bricks For Robot For Arduino
0.61 −   $
× orders / × review
High, 89%
Ethernet temperature and humidity sensor high precision 4G / NB / LORA / Ethernet RJ45 temperature and humidity transmitter
25.52 − 95.76  $
× orders / × review
Middle, 75%
RTD PT100 SBW Temperature Sensor Meter Temperature Transmitter Isolated Detector Module 0~200 Degree 4-20MA
1.96 −   $
× orders / × review
Middle, 86%
Laser Ranging Distance Measuring Sensor Module Mini ToF One-way Laser Range Finder High-precision UART IIC I2C Serial Output
37.53 −   $
× orders / 0 review
High, 96%
WCS1800 DC 5V Hall Current Detection Sensor Module 35A Short Circuit Overcurrent Detector Protection Module
7.17 −   $
× orders / 2 review
High, 95%
G1/4 Water Level Sensor Probe Stainless Steel Liquid Level Electrode Boiler Boiling
9.99 −   $
× orders / × review
High, 88%
10pcs AM312 Sensor Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module DC 2.7 to 12V Sensors
9.14 −   $
× orders / 1 review
High, 96%
AC Current Sensor ZMCT103C High Precision Current Transformer Single-Phase 5A/5mA Power Sensor Module Electronic DIY For Arduino
0.19 − 0.71  $
× orders / 16 review
High, 96%
DC 12V XK-GK-4010A Hand Sweep Sensor Switch Module Short Distance Scan Sensor Diy Kit Electronic PCB Board Module
0.89 −   $
× orders / × review
High, 96%
Glyduino New 1PCS Imported DALLAS DS18B20 18B20 18S20 TO-92 IC CHIP Thermometer Temperature Sensor for Arduino
1.00 −   $
× orders / × review
Low, 9%
Fast Free Ship WX-DC2412 24V switching power supply board 4A 6A high-power industrial power supply module
17.39 −   $
× orders / × review
Middle, 81%
12v Raindrops Controller Module Rain Sensor Relay Module For Arduino Foliar Moisture M35 Monitor Weather Board High Frequency
1.28 −   $
× orders / × review
High, 90%
Soil moisture sensor 4-20mA 0-5V 0-2V RS485 modbus 0-10V output voltage soil Humidity sensor soil moisture volume 50% 100% range
23.50 − 52.00  $
× orders / 2 review
Middle, 86%
Free Ship 2.4G Small low power wireless audio and video transmission module launch module TX6729 AV transmitter module
7.82 −   $
× orders / × review
Middle, 81%
PVDF piezoelectric thin film vibration sensor CM-01B contact pickup Electronic stethoscope microphone
46.92 −   $
× orders / × review
Middle, 74%
101 wire high precision with alarm control output embedded meter Can connect all kinds of liquid level sensor
64.01 −   $
× orders / × review
Middle, 74%
2016 NEW! keyestudio Vapor Sensor for Arduino
0.00 −   $
× orders / 0 review
High, 89%
12000 rpm DIY Kit 3 Axis Gyroscope Mechanics Inertial Guidance Systems Stabilizer Experimental instrument Angular Momentum
831.06 −   $
× orders / × review
Low, 20%
Household PM2.5 M5 version detector air quality monitoring PM2.5 dust haze measuring sensor TFT LCD
74.01 −   $
× orders / × review
Low, 38%
TZT MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino
0.99 −   $
× orders / × review
High, 96%
Elecrow Ultrasonic Ranging Sensor Module Lab DIY Kit JSN B02 Integrated Distance Measuring Transducer Sensor for Arduino
14.69 −   $
× orders / × review
Middle, 78%
MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module
1.04 −   $
× orders / × review
Middle, 78%
MQ-4 MQ4 gas methane sensor module MQ4 1PCS
0.87 −   $
× orders / × review
Middle, 78%
MQ-6 module liquefied propane-butane MQ6 sensor module
0.93 −   $
× orders / × review
Middle, 78%
KY-003 3pin Hall Magnetic Sensor Module for Diy Starter Kit KY003 1PCS
0.26 −   $
× orders / × review
Middle, 78%
SZ2801 wireless soil moisture sensor |ZIGBEE wireless moisture sensor
153.18 −   $
× orders / × review
Middle, 74%
[SZ2030V-2801C]ZIGBEE wireless battery powered soil moisture sensor
438.55 −   $
× orders / × review
Middle, 74%
5pcs NEW TTP223 Touch button Module Capacitor type Single Channel Self Locking Touch switch sensor
1.08 − 2.49  $
× orders / 9 review
High, 94%
5PCS/LOT Plastic Type Reed Switch 2 * 14 Normally Open Magnetic Control Switch GPS-14B Anti-Vibration/Damage Contact For Sensors
1.55 −   $
× orders / × review
High, 95%
4 stars transparent flow sensor turbine flow meter water flow sensor transparent water meter
3.83 −   $
× orders / × review
High, 93%
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