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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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4775 products
KY-008 650nm Laser sensor Module 6mm 5V 5mW Red Laser Dot Diode Copper Head for Arduino
0.55 −   $
8 orders / 4 review
High, 93%
Free shipping! Keyestudio MQ-135 SnO2 Benzene Sulfide Air Quality Sensor module for arduino
4.27 −   $
8 orders / 2 review
High, 90%
CDR-10X FOTEK New M18 TUBULAR TYPE PHOTO SENSOR Photoelectric Switch 10-30 VDC NPN & PNP
11.56 − 16.90  $
8 orders / 6 review
Middle, 82%
Pulsesensor Pulse Heart Rate Sensor For Arduino Open Source Hardware Development Pulse Sensor
1.77 −   $
8 orders / × review
High, 96%
Non-invasive Split Core Current Transformer AC current sensor 50A 100A SCT-013-000
4.10 −   $
8 orders / × review
Middle, 80%
3M 300CM DS18B20 Digital Temperature Temp Sensor Probe Thermometer Waterproof Sensor Compatible For Arduino Stainless Steel
1.01 −   $
8 orders / 1 review
High, 89%
5V 12V 24V 0-5A AC Current Detection Sensor Module 5A Switch Output Sensor Module
3.42 − 3.63  $
8 orders / 5 review
Low, 46%
12V PC CPU 4 Wire Fan Temperature Control PWM Speed Control Module with Alarm + Buzzer & Sensor Dropship
2.22 −   $
8 orders / × review
High, 87%
F249 High Quality 4 PIN Infrared Speed Sensor Module For Arduino/51/AVR/PIC 3.3V-5V
0.34 − 0.52  $
8 orders / 4 review
High, 96%
10Pcs/Lot AC 100V Liquid Water Level Sensor Horizontal Float Switch Side Mount Float Switches For Aquariums Fish Tank Pool
8.51 −   $
8 orders / 1 review
High, 89%
Diy Electronic TL-W5MC1 5mm 3 Wire Inductive Proximity Sensor Detection Switch NPN DC 6V-36V
0.88 −   $
8 orders / 3 review
High, 92%
1PC Color sensor Color standard photoelectric Sensor KS-RG32/KS-WG32/KS-W32/KS-G32 optical color sensor replace KS-C2W
17.40 − 19.14  $
8 orders / 3 review
Middle, 81%
10PCS DHT22 Digital Temperature and Humidity Sensor AM2302 Module+PCB with Cable
31.99 −   $
8 orders / 3 review
High, 95%
PT100 Temperature Sensor RTD 5*50mm Probe 3 Wire 1-5m Silicone Gel Coated Wire Platinum Resistance Waterproof Oil Proof Housing
5.29 − 14.39  $
8 orders / 6 review
Middle, 80%
DHT22 AM2302 DHT11 AM2320 SHT20 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision
1.70 − 3.52  $
8 orders / 4 review
High, 92%
W1209 200CM 2m Waterproof NTC 10K 1% 3950 Thermistor Accuracy Temperature Sensor Wire Cable Probe For Arduino
0.24 −   $
8 orders / 1 review
High, 92%
Microwave radar sensor switch 220V 50Hz Infrared human body sensor module can connect to LED lights intelligently adjustable
3.35 −   $
8 orders / × review
Middle, 82%
EC transmitter TDS sensor module conductivity 4-20mA analog voltage output RS485 output
27.58 − 75.42  $
8 orders / × review
Middle, 76%
DIY Mall RGB Gesture Sensor APDS-9960 ADPS 9960 for arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter
1.27 −   $
8 orders / 3 review
High, 96%
MH-SR602 High Sensitivity Motion Detector Sensor Module SR-602 Human Infrared Detection Sensor Module
0.72 −   $
8 orders / 4 review
High, 92%
Hall Switch Sound Vibration Photosensitive Flame Reed Infrared Reflective Humidity Sensor Module For Arduino Smart Car Diy Kit
0.39 − 0.51  $
8 orders / 4 review
High, 96%
10pcs A3144 OH3144 Y3144 Hall Effect Sensor Brushless Electric Motor TO-92UA A3144EUA
0.53 −   $
8 orders / 3 review
High, 94%
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
2.01 −   $
8 orders / 3 review
High, 94%
Car Helicopter Crash Collision Sensor Impact Switch Module Robot Model For Arduino with Dupont Cable
0.33 −   $
8 orders / 1 review
High, 96%
MH-Z19 MH-Z19B Infrared CO2 Sensor for CO 2 Monitor MH Z19B Carbon Dioxide Gas Sensor Module 0-5000ppm UART PWM Output
20.40 −   $
8 orders / 1 review
High, 96%
Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino
6.43 −   $
8 orders / 3 review
High, 91%
BF350 High Precision Resistance Strain Gauge/Pressure Sensor/Load Cell for Strain Gauge 350 Euro
1.13 −   $
8 orders / 4 review
High, 93%
PIR Human Infrared Radial Sensor Pyroelectric Human Body Induction Sensor RE200B RDA224 RDA226 RDA223 Digital TTL Singnal Output
0.25 − 0.33  $
8 orders / 5 review
High, 96%
12V 24V Ultrasonic Ranging Module 5-500CM Proximity Sensor Obstacle Avoidance Sensor Relay output Range adjustable
22.95 − 25.60  $
8 orders / 2 review
Middle, 81%
Weighing Sensor Load Cells Electronic Scale Sensor NA2 60KG 100KG 200KG 300KG 500KG
742.36 −   $
8 orders / 1 review
Middle, 77%
MPS20N0040D-D Sphygmomanometer Pressure Sensor 0-40kPa DIP-6 6 Pins Pressure Sensor Module for Arduino Tire Pressure Gauge
0.57 −   $
8 orders / 1 review
High, 88%
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