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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
4775 products
MH-Z19 MH-Z19B NDIR Infrared CO2 Sensor Module Infrared for Carbon Dioxide co2 Monitor Gas Sensor 0-5000ppm LART PWM MH Z19B
21.03 −   $
156 orders / × review
High, 96%
UV Detection Sensor Module Ultraviolet Ray Module For Arduino Sensor
2.45 −   $
155 orders / 17 review
High, 96%
diymore AD8232 Measurement Pulse Heart Monitoring Heartbeat Sensor Module for Arduino
3.01 −   $
155 orders / 15 review
High, 91%
M12 Laser Photoelectric Switch NPN M12JG-30N1 Laser Sensor Switch Waterproof DC 20 meters Distance Normally Open B-NPN-O
6.15 −   $
154 orders / 6 review
High, 96%
MP503 Air Quality Gas Sensor Pollution Odor Sensors Module Alcohol Smoke Iso-butane Methanal Detection For Vehicle Air Purifier
1.04 −   $
154 orders / 31 review
High, 96%
Load Cell Weight Sensor 1KG 5KG 10KG 20KG HX711 Module Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.43 − 1.24  $
153 orders / 15 review
Middle, 76%
5V Transmitter Laser Sensor Module 6mm 5V 5mW 650nm Red Laser Dot Diode Copper Head for Arduino Transducer Source Wavelength
0.48 −   $
151 orders / 1 review
High, 96%
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.85 −   $
151 orders / 26 review
High, 95%
2017 Direct Selling Real Mixture New Mq135 Mq-135 Air Quality Sensor Hazardous Gas Detection Module For M2 Promotionhot Arrival
1.20 −   $
150 orders / 10 review
High, 93%
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.67 −   $
150 orders / 22 review
High, 96%
220v PCFS7 PP Right Angle Float switch Side Mount Horizontal Water level Sensor liquid Float switch For Tank Pool
0.78 −   $
148 orders / 3 review
High, 90%
PLANTOWER Laser PM2.5 DUST SENSOR PMS7003 High-precision laser dust concentration sensor digital dust particles G7 (Inculd cable
15.80 −   $
146 orders / 43 review
Low, 46%
SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit
0.71 − 1.99  $
144 orders / 15 review
High, 89%
PM2.5 Air particle/dust sensor, laser inside, digital output module air purifier G5 / PMS5003 High precision laser pm2.5 sensor
12.50 −   $
140 orders / × review
Low, 38%
VL6180 VL53L0 VL53L1 Time-of-Flight (ToF) Laser Ranging Built-in MCU Algorithm TOF050F TOF200F TOF400F 50CM/2M/4M MODBUS/IIC I2C
2.79 − 7.82  $
140 orders / 26 review
High, 96%
Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module
0.51 − 2.27  $
139 orders / 23 review
High, 92%
37 IN 1 SENSOR KITS FOR ARDUINO HIGH-QUALITY For Arduino Starters free shipping (Works with Official for Arduino Boards) NO BOX
7.11 − 11.59  $
138 orders / 16 review
High, 96%
1set/lot Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino
0.76 −   $
138 orders / 30 review
×%
1PCS Oxygen Sensor O2-A2 O2A2 02-A2 02A2 Gas Sensor Detector ALPHASENSE Oxygen sensor new and original stock
26.00 −   $
137 orders / 23 review
Low, 46%
I01 1PCS mini HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor Microcontroller
0.58 − 0.99  $
132 orders / 41 review
High, 94%
MH-SR602 MINI Motion Sensor Detector Module HC-SR602 Pyroelectric Infrared PIR kit sensory switch Bracket Diy With lens
1.43 −   $
131 orders / 8 review
High, 96%
TZT 5PCS PIR D203S LHI874 LHI878 RE200B P228 Fresnel lens PIR Sensor
2.14 −   $
130 orders / 35 review
High, 96%
DS18B20 18B20, Programmable Resolution 1-Wire Digital Thermometer IC TO-92
0.00 −   $
129 orders / 10 review
High, 91%
UV sensor GUVA-S12SD 3528 solar ultraviolet intensity sensor Module for Arduino /raspberry pi
0.00 −   $
128 orders / 21 review
High, 91%
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