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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
Microwave Radar Sensor Light Switch Body Motion SK-807K-DC DC 12V-24V 5.8GHz With Shell 85x38x40mm
4.81 −   $
44 orders / 10 review
High, 90%
Smart Electronics Soil Moisture Hygrometer Detection Humidity Sensor Module Development Board DIY Robot Smart Car For Arduino
0.75 −   $
44 orders / 12 review
×%
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
0.96 − 1.20  $
44 orders / 36 review
High, 96%
1PCS VL53L1X VL53LO Laser Ranging Flight Time Sensor Module Distance 400cm Measurement Extension Board Module CJMCU-531
3.30 −   $
44 orders / 7 review
High, 95%
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
0.29 − 1.68  $
44 orders / 20 review
High, 96%
1PCS LJ12A3-4-Z/BX New Inductive Proximity Sensor Detection Switch NPN DC 6-36V
2.39 − 2.52  $
44 orders / × review
×%
ME2-CO 14*14mm Carbon Monoxide Sensor Module Gas Sensor For Co Concentration Detector Smoke Alarm Probe Sensor ME2 CO 14x14mm
1.29 −   $
44 orders / 28 review
High, 96%
MH Z19C MH-Z19 Sensor Module IR Infrared CO2 Carbon Dioxide Gas Digital Sensor NDIR for CO2 Monitor 400-5000ppm UART PWM Output
10.54 − 15.89  $
44 orders / 20 review
High, 96%
0.57 − 0.85  $
4 orders / 2 review
High, 91%
3pin Voice Sound Detection Sensor Module DIY Intelligent Smart Vehicle Robot Helicopter Airplane Aeroplane Boart Car
0.41 −   $
43 orders / 14 review
High, 96%
Free Shipping One Lot 10pcs NEW A3144 A3144E OH3144E Hall Effect Sensor Hight Quality
1.02 −   $
43 orders / 11 review
High, 89%
10pcs 50K General water heater temperature sensor / 10K hot water sensor head / water temperature probe
10.84 −   $
43 orders / 26 review
Middle, 73%
PM2.5 High Precision PMS5003 PMS7003 PMS3003 PMSA003 ZH03B Sensor Module Air Particle Dust Digital Laser Sensor Electronic DIY
3.84 − 12.67  $
43 orders / 7 review
High, 96%
GY-SGP30 Gas Sensor Air Quality TVOC ECO2 Carbon Dioxide CO2 IIC I2C 3.3V 5V SGP30 Measurement Detector Formaldehyde Module
4.02 − 6.06  $
43 orders / 6 review
High, 96%
1pcs Winsen MH-Z19C NDIR CO2 Sensor High Sensitivity Low Power Consumption Carbon Dioxide Sensor UART PWM Output Long Lifespan
19.71 −   $
43 orders / × review
Low, 30%
High temperature 1M NTC temperature sensor 10K 1% 1 meter accuracy temperature sensing probe MF58 3950
0.63 − 0.75  $
2132 orders / 60 review
High, 91%
High-precision temperature and humidity transmitter / 4-20mA analog temperature and humidity sensor / 0-5V 0-10V RS485 output
9.30 − 17.80  $
42 orders / 8 review
Middle, 73%
10pc 2.5CM 3435 10K NTC Thin Film Thermistor MF5B SMD 10K 1% Temperature sensor for sensor termistor ntc
0.61 − 1.05  $
42 orders / 10 review
Low, 39%
MAX30102 Heart Rate Sensor Module Puls Detection Blood Oxygen Sensor Concentration Test Module for arduino STM32
1.21 − 1.26  $
42 orders / 3 review
High, 88%
1PCS ADXL335 three-axis accelerometer tilt angle module alternative MMA7260 GY-61
3.92 −   $
41 orders / 25 review
High, 92%
Free Shipping 10pcs/LOT eneral integration universal infrared receiving head/Infrared sensor HX1838 / VS1838 VS1838B
0.89 −   $
41 orders / 14 review
High, 93%
1 set Laser PM2.5 PMS7003 G7 High-precision laser dust concentration sensor digital dust particles + sock and cable
15.63 −   $
40 orders / 10 review
High, 92%
DHT22 AM2302 DHT11/DHT12 AM2320 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin
0.62 − 3.12  $
40 orders / 17 review
High, 91%
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