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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
PVDF piezoelectric thin film vibration sensor CM-01B contact pickup Electronic stethoscope microphone
46.92 −   $
× orders / × review
Middle, 74%
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 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%
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%
1pcs 16 Way XD-62B TTP229 Capacitive Touch Switch Digital Sensor Module Board Plate
1.32 −   $
× orders / × review
High, 95%
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%
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%
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%
SHT31 Temperature SHT31-D Humidity Sensor Module Microcontroller IIC I2C Breakout Weather 3V 5V Compliant For Arduino
1.88 −   $
× orders / × review
High, 95%
PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output
9 271.23 −   $
× orders / × review
High, 92%
10pcs/lot Mini Plug Speaker For PC Computer Motherboard Case Buzzer Board Beep Alarm New
2.25 −   $
× orders / × review
High, 95%
Free shipping Micro infrared CO2 sensor T6703-2K, higher accuracy
39.60 −   $
× orders / × review
Middle, 74%
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
3.48 −   $
151 orders / 14 review
High, 96%
WAVGAT 10PCS Highly sensitive SW-520D SW520 ball switch angle Tilt switch vibration switch
0.76 −   $
× orders / 47 review
High, 95%
Spoke-type load cell Pressure Weight sensor 30kg 50kg 100kg 200kg 300kg 500kg 800kg 1000kg 2000kg 3000kg 5000kg
371.28 − 3 527.16  $
× orders / × review
Middle, 77%
4 stars transparent flow sensor turbine flow meter water flow sensor transparent water meter
3.83 −   $
× orders / × review
High, 93%
Rain and snow sensor / Relay output wind and rain transmitter / 10~30V rain detection weather station greenhouse dedicated
22.52 − 37.77  $
× orders / × review
Middle, 73%
GY-68 BMP180 GY68 Replace BMP085 Digital Barometric Pressure Sensor Board Module For Arduino I2C Interface 1.8V 3.6V 3.5MHZ
0.26 −   $
× orders / × review
High, 92%
FREE SHIPPING 24mm 21KHz ultrasonic sensor probe launcher for jammers, dog drives, mouse drives
43.47 −   $
× orders / × review
Middle, 86%
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module
0.93 − 1.64  $
× orders / 20 review
High, 95%
1PCS Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor
1.21 −   $
× orders / × review
High, 95%
10pcs new Hall Effect Sensor A3144 A3144E OH3144E wholesale
0.40 −   $
× orders / × review
Middle, 78%
AM6 AirMaster Home Gas Tester DART Formaldehyde PM2.5 Detector 2-FE5 VOC Sensirion 0053 CO2 Open Source
288.69 −   $
× orders / × review
Low, 20%
220V AC 50Hz Auto Infrared Human Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
1.53 −   $
× orders / × review
High, 93%
GY-BME280 GY BME280 I2C SPI Breakout Temperature Humidity Barometric Pressure Digital Sensor Module 3.3V 5V High Precision 3In1
4.94 − 6.99  $
× orders / × review
High, 90%
1pcs High Quality SW-420 Normally Closed Alarm Vibration Sensor Module Vibration Switch SW420
0.56 −   $
× orders / × review
×%
New Arrival GY-213V-SHT20 SHT20 Temperature Humidity Measure Sensor Module Breakout Transducers IIC I2C Board 2.7uW 1.5V 3.6V
1.88 −   $
× orders / × review
High, 90%
diymore CJMCU-758 Hall Current Sensor ACS758LCB-050B-PFF-T Linear Current Sensor Module for Arduino
4.36 −   $
2 orders / 0 review
High, 92%
1PCS 5A Overcurrent Protection Sensor Module AC Current Detection 12V Relay Module
3.50 −   $
× orders / × review
Middle, 79%
MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino
0.88 −   $
× orders / × review
High, 87%
Rain Water Level Sensor Water Droplet Detection Depth for arduino Compatible with UNO MEGA 2560
0.78 −   $
318 orders / 57 review
High, 89%
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