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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
2pcs High Quality 1PCS 4 PIN Infrared Speed Sensor Module For /51/AVR/PIC 3.3V-5V new
1.31 −   $
3 orders / 1 review
High, 96%
PW4120 ultrasonic horn 41mm waterproof 2.5-50Khz insect repellent repeller piezoelectric tweeter
7.00 −   $
3 orders / × review
Middle, 77%
SHT30 SHT31 SHT35 temperature and humidity sensor module I2C communication numeric wide voltage
1.51 − 5.54  $
3 orders / 1 review
High, 93%
220V AC 50Hz Auto Infrared Human Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
2.13 −   $
3 orders / 2 review
High, 87%
Air duct temperature and humidity sensor shell Stainless Steel filter 40um intensive pipe hole ventilation tube sensor housing
13.60 −   $
3 orders / 0 review
Middle, 81%
DIY 50Kg Body Load Cell Weighing Sensor Resistance
0.91 −   $
3 orders / × review
High, 93%
220V 50HZ PIR IR Infrared Human Induction Lamp Switch Sensor Light Control Ceiling Light Motion Sensor On Off 3-6m Sensing
1.44 −   $
3 orders / 1 review
Middle, 78%
GSR Skin Sensor Module CJMCU-6701 Sensor Module Analog SPI Measuring EDA GSR for Arduino
6.06 −   $
3 orders / × review
High, 96%
ESP32 DHT11 CP2104 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Detection Module 18650 Battery Shield for Arduino
12.23 −   $
3 orders / 1 review
High, 87%
1PCS 220V AC Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Brightness
4.95 −   $
3 orders / × review
Middle, 74%
TS-300B High Quality Turbidity Sensor Detection Module Water Quality Test Washing Machine Turbidity Transducer for Arduino
3.14 −   $
3 orders / 1 review
High, 96%
Toxic Gas Alarm Liquefied Gas Natural Combustible Leakage Leak Gases Detection Alarm Module Sensor Electronic Production DIY Kit
2.58 −   $
3 orders / 3 review
Middle, 79%
Load Cell 1KG 2KG 3KG 5KG 10KG 100G HX711 AD Module Weight Sensor diy Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.50 − 3.19  $
3 orders / × review
High, 90%
2022！Automatic Irrigation Module DIY Set for Soil Moisture Detection and Automatic Water Pumping
2.96 − 7.47  $
3 orders / × review
High, 92%
MH-Z14 NDIR Infrared CO2 Sensor Module MH-Z14A Carbon Dioxide Gas Sensor For CO2 Monitor 0-5000ppm MH Z14A Serial Spot PWM
21.82 −   $
3 orders / × review
High, 96%
10PCS Vibration Sensor Module Vibration Switch Alarm Module SW-18010P for arduino Normally open shock sensor module Diy Kit
4.20 −   $
3 orders / 1 review
High, 95%
High and low Water level Controller Automatic Water Monitor Automatic level Controller Industrial Water Tank Water level Sensor
23.80 − 41.65  $
3 orders / × review
Middle, 81%
diymore WCS1800 DC 5V Hall Current Detection Sensor Module 35A Short Circuit Overcurrent Protection Module
6.31 −   $
3 orders / 1 review
High, 92%
SHT30/SHT31/SHT35 Digital Output Temperature and Humidity Sensor Module IIC I2C Interface 3.3V GY-SHT31-D For Arduino
2.55 − 10.47  $
3 orders / × review
Low, 46%
10pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch For Arduino
0.85 −   $
3 orders / × review
High, 90%
NTC temperature sensor waterproof probe high and low temperature resistant 1k 2k 5k 10k 15k 20k 50k 100k
5.91 − 8.29  $
3 orders / × review
Middle, 75%
NEW MS5837-30BA pressure sensor MS5837-02BA water pressure air pressure sensor I2C 0.2 mbar high resolution module
41.41 − 75.73  $
3 orders / × review
Middle, 86%
SHT20 IIC I2C DC 3.3V-5V Digital Temperature and Humidity Sensor Module SHT20 chip High precision Sensor Professional
1.95 −   $
3 orders / × review
High, 87%
5pcs NTC Temperature Sensor 5K 10K 20K 50K 100K 1% Fork Temperature Sensor XH2.54 Terminal 3435 3950 3470 3380 U-shaped Sensor
4.00 −   $
3 orders / × review
Middle, 81%
5 Way Flame Sensor Module 5 Road Digital Analog Signal Dual Output Fire Detection Sensor Module for arduino DIY Kit
1.05 −   $
3 orders / 2 review
Middle, 79%
Touch Sensor Switch Module 5V-36V 12V 24V 30W 48W Capacitive Sensor Switch Infrared Human Body Sensor for LED Dimming Control
0.72 − 3.16  $
2 orders / × review
High, 89%
UV Sensor Detecting Ultraviolet Light Intensity Sensor Module High-sensitivity VEML6070 EML6075 CJMCU-6070 S12SD for Arduino
2.35 − 28.63  $
2 orders / 2 review
High, 94%
AHT10 Digital Temperature and Humidity Sensor Measurement Module High Precision IIC I2C 1.8-3.6V Replace DHT11 SHT20 AM2302
0.72 −   $
2 orders / 1 review
High, 94%
1pcs/lot MAX6675 K-type Thermocouple Temperature Sensor Temperature 0-600 Degrees Module for Arduino DIY Starter Kit
3.94 −   $
2 orders / 1 review
High, 95%
MP-135 MP503 air quality detection gas sensor module MP-4 harmful，detection,methane,Natural,methane,liquefied MP-2 flammable gas
2.65 −   $
2 orders / × review
High, 96%
5pcs Dual Channel HX711 Load Cell Sensor Module Weighing Pressure Sensors 24Bit Precision AD Sensor For Arduino DIY Electronic
2.85 −   $
2 orders / 1 review
High, 95%
DC 3-25V MAX471 Voltage and Current Sensor Consume Current Voltage Load Detection Module for arduino 0-3A Module
1.79 −   $
2 orders / 1 review
Middle, 83%
MQ Sensor Gas Sensor MQ135 MQ-2 MQ-3 MQ-5 MQ-7 MQ-9 MQ-4 MQ137 MQ131 Detecting CO CO2 Smoke Methane Liquefied MQ Series DIY Kit
0.27 − 16.09  $
2 orders / × review
High, 94%
Лот 2 шт / HW300A-DF (VEK7236) S019 Датчик эффекта Холла Capstan Motor holl sensor
4.44 −   $
2 orders / 8 review
Low, 4%
AHT10 Digital Temperature and Humidity Sensor Measurement Module I2C Communication 1.8V-6.0V High Precision Replace DHT11SHT20
1.20 −   $
2 orders / × review
High, 90%
NAP-07 NAP07 HIS07 HIS-07 Ion Chamber Smoke Sensor Ionization Smoke Detector
16.43 −   $
2 orders / 1 review
High, 92%
Hygrometer Detection Soil Moisture Sensor Sensing Module Soil Humidity Sensor Module for Arduino Automatic Watering System
0.57 −   $
2 orders / × review
High, 90%
4Pcs 50kg Human Scale Load Cell Weight Sensors+HX711 AD Module Body Load Cell Weighing Sensor Pressure Sensors Measurement Tools
4.70 −   $
2 orders / × review
High, 92%
4pcs the strain gauge pressure sensor for high-precision resistor load cell electronic scale sensor 10KG 20KG 40KG
19.72 − 21.69  $
2 orders / 1 review
Middle, 77%
AK09911C Module Geomagnetic Hall Sensor 3-Axis Compass Magnetometer Module
2.03 −   $
2 orders / 1 review
High, 92%
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