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Sensors

Price
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rating alitools
categories Clear
1635 products
Keyestudio HX711 Load Cell Pressure Sensor Module for arduino
4.50 −   $
× orders / × review
High, 89%
1pcs MQ-6 MQ6 LPG Gas Sensor Module Liquefied Propane Iso-butane Butane Combustible Gas Detection Sensor
1.42 −   $
× orders / × review
Low, 46%
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%
1PCS Rain Water Level Sensor Water Droplet Detection Depth for arduino Compatible with UNO MEGA 2560
0.27 −   $
× orders / × review
High, 94%
Free shippping! LCD module 3.5 inch TFT LCD screen 3.5 " UNO R3 Board and support mega 2560 R3
7.40 − 17.00  $
× orders / × review
High, 93%
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%
Household PM2.5 detector formaldehyde detector air quality monitoring PM2.5 dust haze measuring sensor TFT LCD(G5S / M5S SENSOR)
88.80 −   $
× orders / × review
Low, 38%
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%
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%
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%
Hot sale DC 12V 360 degree Microwave Sensor Light Switch Induction Microwave Motion Sensor M001 similar pir motion sensor
8.19 −   $
× orders / × review
Middle, 74%
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%
Wholesale Water pressure sensor Gas pressure sensor G 1/4 0-0.5 mpa
18.91 −   $
× orders / × review
Low, 0%
Free shipping! Keyestudio DHT11 Temperature Humidity Moisture Sensor Detection module for arduino
4.00 −   $
× orders / × review
High, 89%
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%
12v Raindrops Controller Module Rain Sensor Relay Module For Arduino Foliar Moisture M35 Monitor Weather Board High Frequency
1.28 −   $
× orders / × review
High, 90%
PVDF piezoelectric thin film vibration sensor CM-01B contact pickup Electronic stethoscope microphone
46.92 −   $
× orders / × review
Middle, 74%
TZT Color recognition sensor TCS230 TCS3200 Color sensor Color recognition module for arduino DIY Module DC 3-5V Input
3.25 − 3.63  $
× orders / × review
High, 96%
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%
1pcs 16 Way XD-62B TTP229 Capacitive Touch Switch Digital Sensor Module Board Plate
1.32 −   $
× orders / × review
High, 95%
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%
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%
20PCS X 100% New MQ-135 air quality sensor probe, sensor probe, hazardous gas detection (MQ135)
37.62 −   $
× orders / × review
Middle, 74%
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