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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
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1635 products
1PCS HC-SR501 SR501 HC-SR505 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket
0.29 − 0.90  $
4 orders / 1 review
Middle, 78%
5pcs Thin Film Thermistor 1% NTC10K B3950 Ultra-thin Temperature Sensor Heatsink,TEC Cooler Print NTC Surface Temperature Probe
4.24 − 6.66  $
4 orders / × review
Middle, 81%
10pcs normally closed type vibration sensor module Alarm sensor module Vibration switch SW-420 for arduino
4.20 −   $
4 orders / × review
High, 95%
Photoresistance Detection Optical Photosensitive Light Sensor Board For Arduino LM393 DO Voltage Output PCB Module 3.3V 5V
0.43 −   $
4 orders / 2 review
High, 93%
MQ-5 MQ5 Methane Natural Gas Sensor Shield Liquefied Electronic Detector Module New for arduino
1.32 −   $
4 orders / × review
×%
DHT11 DHT22 AM2301 AM2320 Temperature and Humidity Sensor Digital Temperature and Humidity Sensor for Arduino High Precision
0.88 − 3.71  $
4 orders / × review
High, 87%
PMSA003 Sensor Module PM2.5 DUST SENSOR Laser Dust Concentration Sensor Digital Dust Particles Electronic DIY
16.45 −   $
4 orders / 1 review
High, 96%
RTD PT100 Temperature Sensor Meter Transmitter Isolated Detector Module -200-200 Celsuis 0-600 Celsuis 4-20MA
2.32 −   $
4 orders / 1 review
High, 88%
MQ-2 MQ-3 MQ-5 MQ-7 MQ-8 MQ-135 Detection Smoke Methane Liquefied Gas Sensor Module For Arduino Starter DIY Kit
0.49 − 1.33  $
4 orders / 2 review
High, 96%
For arduino 45 in 1 Sensors Modules Starter Kit better than 37in1 sensor kit
6.48 − 12.60  $
4 orders / 1 review
High, 93%
1pcs XGZP6847 0~5KPa pressure sensor transmitter module 0.5-4.5V
4.51 −   $
4 orders / 1 review
High, 92%
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module SR501
0.80 −   $
4 orders / × review
Low, 33%
10M Compensation Wire for S/R Type Platinum Rhodium Thermocouple 2*7*0.2mm S/RC Compensation Cable S/R THERMO-COUPLE WIRE Sensor
22.36 −   $
4 orders / 2 review
Middle, 81%
1PC New Arrival Durable in use 1PCX 200kg electronic platform scale load cell pressure balanced cantilever load weight sensor
13.40 −   $
4 orders / 1 review
Low, 21%
10PCS HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch
0.94 − 38.28  $
4 orders / × review
High, 93%
E18-D80NK Photoelectric Sensor Module Infrared Obstacle Avoidance Proximity Switch Dropship
2.88 −   $
4 orders / 1 review
High, 87%
5pc 2.5CM 3435 10K NTC Thin Film Thermistor MF5B SMD 10K 1% Temperature sensor for 3D Printer sensor termistor ntc
1.71 −   $
4 orders / 2 review
Middle, 81%
50pcs Self-adhesive strain gauge terminal / soft base strain gauge terminal / flexible terminal for strain gauge
8.50 −   $
4 orders / × review
Middle, 81%
BME280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout for Arduino BMP280 sensor Replace BMP180
1.08 − 6.95  $
4 orders / × review
Middle, 74%
WCS1800 Hall Current Sensor 35A Short Over-Current Detector Protection Module
6.66 − 11.22  $
34 orders / 2 review
Middle, 86%
1pcs/lot TTP223B 1 channel Jog digital touch sensor capacitive touch touch switch modules Accessories for arduino
0.21 −   $
4 orders / 2 review
High, 90%
AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface
6.42 −   $
4 orders / 1 review
High, 94%
1PCS MQ Series Sensors MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 hjxrhgal Detecting Gas Smoke Sensor With MQ-135 Probe head
1.32 − 1.63  $
4 orders / 2 review
High, 93%
I2C / SPI BMP280 3.3 Digital Barometric Pressure Altitude Sensor High Precision Atmospheric Module for arduino Replace BMP180
0.94 −   $
4 orders / × review
High, 91%
NTC 10K Thermistor Temperature Sensor M8 2m Waterproof Thread Probe Cable for Temp Controller Thermometer
0.77 −   $
4 orders / × review
High, 92%
4Pcs 50Kg Human Body Scale Weighing Sensor Resistance Strain Half-Bridge Human Scale Load Cell Weighing Sensor
1.11 −   $
4 orders / 2 review
High, 90%
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit
1.27 − 1.62  $
4 orders / 3 review
High, 91%
5PCS Reed Switch GPS-14A 2.7 * 14 Plastic Type Normally Open Magnetic Control Switch Sensor Anti-Vibration/ Damage Contact new
1.67 −   $
4 orders / × review
High, 94%
ZE07 Carbon Monoxide CO Sensor Module High Precision Gas Sensor Detecting Carbon Monoxide Serial Port Output ZE07-CO
8.30 −   $
4 orders / 3 review
High, 96%
Diy Kit 3.3v/5v Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor For Arduino Uno R3
0.60 −   $
4 orders / 1 review
Middle, 74%
1PC 6.5MM Hole 3950 100K ohm ntc 3950 100k NTC sensor 1% 0.3M M6.5 3950 thermistor NTC100K ntc temperature sensor
0.52 −   $
4 orders / 2 review
Middle, 81%
Digital Load Cell Weight Sensor 1KG 5KG 10KG 20KG Portable Electronic Kitchen Scale HX711 Weighing Sensors Ad Module
1.84 −   $
4 orders / 2 review
High, 94%
XGZP010SB1SOP package tester 10KPa spirometer MEMS pressure sensor pressure
1.73 −   $
4 orders / 4 review
High, 93%
Original Waterproof DS18b20 temperature sensor 18b20 temperature sensor Stainless steel DALLAS 18B20 -100cm wire with Terminal
1.39 − 1.47  $
4 orders / 1 review
Middle, 81%
HC-SR501 IR Pyroelectric Infrared PIR Motion Sensor Switch Human Body Sensor Detector Module Bracket HC SR501 Electronic DIY KIT
0.55 − 1.15  $
4 orders / 2 review
High, 96%
Load Cell Weight Sensor 1KG 5KG 10KG 20KG HX711 Module Electronic Scale Aluminum Alloy Weighing Pressure Sensor Ad Module
0.65 − 2.05  $
4 orders / 6 review
High, 90%
GP2Y0A02YK0F Infrared IR Sensor Infrared Proximity Sensor Obstacle Avoidance Detect 20-150cm Distance Measuring With Cable
3.85 −   $
4 orders / × review
High, 96%
1Pcs VS1838 IR Infrared Sensor Receiver Module 3pin Smart Electronics Diy Starter Kit for Arduino
0.19 −   $
3 orders / 1 review
High, 87%
100CM K Type Thermocouple Temperature Sensor Probe Cable Line for Temperature Controller Thermostat Thermometer
0.33 −   $
3 orders / × review
High, 93%
10pcs Direct waterproof DS18B20 digital temperature sensor (probe) a large number of original spot can be customized
14.44 − 21.16  $
3 orders / × review
High, 93%
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