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Sensors

Price
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rating alitools
categories Clear
1635 products
45 Sensor Assortment Kit 37 Sensors Kit Sensor Starter Kit for Arduino Raspberry pi Sensor 16 in 1 Robot Projects Starter Kit
5.56 − 13.89  $
3 orders / 1 review
Low, 37%
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%
diymore AHT10 High Precision Digital Temperature Humidity Sensor Measurement Module I2C Interface Replace DHT11 SHT20 AM2302
0.82 −   $
3 orders / × review
High, 92%
Tension Pressure Force Measuring micro Load Sensor S Type Force Meter Tester Mechanical Arm Miniature Micro weight sensor
43.68 −   $
3 orders / × review
Middle, 86%
GY-SGP30 Gas Sensor Air Quality TVOC ECO2 Carbon Dioxide CO2 IIC I2C 3.3V 5V SGP30 Measurement Detector Formaldehyde Module
3.43 − 37.05  $
3 orders / 0 review
High, 96%
OE-TP capacitive touch button light touch switch module digital touch sensor LED no pole dimming 10A DC 5-12V
0.99 −   $
3 orders / 2 review
High, 95%
Liquid Level Sensor Module Water Level Monitoring Sensors For Arduino/51/STM32 DC 5V
7.75 −   $
3 orders / 2 review
High, 96%
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%
Automatic water level intelligent controller water level and drainage water level control switch XKC-C352-2P
15.35 − 31.68  $
3 orders / 2 review
Middle, 75%
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 Detection Smoke methane liquefied Gas Sensor Module for Starter DIY Kit
0.98 − 1.38  $
3 orders / × review
High, 94%
Ultrasonic ranging sensor / reversing radar rangefinder / can set distance relay output control by yourself
0.00 −   $
3 orders / 1 review
Middle, 75%
0.5M NTC Thermistor Accuracy Temperature Sensor 10K 1% 3950 Waterproof Probe
0.49 −   $
3 orders / 1 review
High, 92%
New Electric Unit High quality KY-022 Infrared IR Sensor Receiver Module Accessories For Arduino 6.4 x 7.4 x 5.1mm
0.50 −   $
3 orders / × review
High, 90%
TFmini-S / TFmini Plus / TF-luna/ TF02-Pro Laser Lidar Range Finder Sensor TOF Module Single Point Micro Ranging
32.50 − 133.21  $
3 orders / 2 review
High, 96%
Ozone Sensor MQ131 MQ-131 MQ 131 Oxygen Gas Sensor Module High Low Concentration 10-1000ppm 10-1000ppb Genuine for Disinfection
11.44 −   $
3 orders / 1 review
High, 95%
Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 eCO2 TVOC Air Quality Detecting I2C Output CJMCU-811
6.81 −   $
3 orders / 0 review
High, 94%
SHT30 SHT31 SHT35 temperature and humidity sensor module I2C communication numeric wide voltage
1.51 − 5.54  $
3 orders / 1 review
High, 93%
25pcs 304L 5*70 5*100 5*200 6*70 6*100 6*200 stainless steel shell sensor for DS18B20 NTC PT100 temperature sensor probe
23.20 − 47.51  $
3 orders / × review
Middle, 81%
Smart Car Robot E18 D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.68 −   $
3 orders / × review
High, 94%
Fast Free Ship Pressure distribution detection sensor array vola/planta pedis cushion system for Flexiforce fsr Pressure Sensor
173.12 −   $
3 orders / 1 review
Middle, 81%
10pcs SHT10 SHT11 SHT15 SHT20 SHT21 SHT25 DS18B20 Mini PCB Bare Board Welding Plate Temperature&Humidity Sensor Three-in-one PCB
9.81 −   $
3 orders / × review
Middle, 81%
PW4120 ultrasonic horn 41mm waterproof 2.5-50Khz insect repellent repeller piezoelectric tweeter
7.00 −   $
3 orders / × review
Middle, 77%
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%
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%
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%
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%
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%
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%
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%
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