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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
1635 products
LED current indicator lamp LED current light Current sensor for AC circuit AC12V AC24V AC220V AC380V current indicator
6.80 −   $
1 orders / × review
Middle, 81%
High Precision Electronic Scale Parallel Beam Load Cell Sensor YZC-664 60kg 100kg 200kg 300kg 500kg
35.25 − 39.48  $
1 orders / × review
Middle, 77%
220V 5.8GHz Microwave Movement Motion Detector Sensor Switch For Light Hottest Diy Electronic PCB Board
5.24 −   $
1 orders / × review
High, 90%
10pcs/lot LM393 15mA 3.3-5.5V 4 PIN Infrared Speed Sensor Module for arduino Diy Kit
4.19 −   $
1 orders / 1 review
High, 89%
GY-213V-SHT20 SHT20 Temperature Humidity Sensor Breakout Board Module Transducers Diy Kit Electronic
2.00 −   $
1 orders / 1 review
High, 93%
diymore Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor Module for Arduino
4.36 − 5.19  $
1 orders / 1 review
High, 87%
Automatic Auto On Off Photocell street Light Switch DC AC 220V 50Hz 10A Photo Control Photoswitch Sensor Switch Dropship
2.33 −   $
1 orders / × review
High, 87%
Tester 7-in-One sensor module with screen PM2.5 PM10 temperature and humidity C02 formaldehyde TVOC
80.42 − 92.20  $
1 orders / 1 review
Middle, 76%
1PCS Safurance Outdoor 12M Security Infrared PIR Motion Sensor Detector Wall LED Light RF 180 degree Home Safety
4.65 −   $
1 orders / × review
Middle, 74%
10pcs/lot SW-200D Vibration switch Ball switch Tilt switch Double bead Angle sensor
0.56 −   $
1 orders / 2 review
Middle, 86%
5PCS IR Infrared Line Track Follower Sensor TCRT5000 Obstacle Avoidanc AVR ARM PIC DC 5V
1.89 −   $
1 orders / × review
Low, 34%
High Accuracy Industrial High Precision Humidity Sensor Si7021 With I2C IIC Interface Wide Voltage Low Power
1.90 −   $
1 orders / × review
High, 93%
MH-SR602 MINI Motion Sensor Detector Module SR602 Pyroelectric Infrared PIR kit sensory switch Bracket for Arduino Diy With lens
0.90 −   $
1 orders / × review
High, 90%
MG811 Carbon Dioxide Sensor CO2 Sensor Gas Sensor Module Detector Analog Signal Output Module
31.00 −   $
1 orders / × review
High, 87%
Lamp touch Switch 220V 3A Electrical Equipment Table light Parts On/off 1 Way Touch Control Sensor Bulb Lamp Switch
1.24 −   $
1 orders / 1 review
High, 96%
Temperature and Humidity Sensor Housing / Plastic Shade Housing / Temperature and Humidity Controller Housing
4.36 −   $
1 orders / × review
Middle, 68%
Temperature and Humidity Sensor / Temperature and Humidity Sensor Probe / Digital Temperature and Humidity Sensor Module SHT10
12.88 −   $
1 orders / × review
Middle, 68%
diymore ESP8266 NodeMCU CP2102 ESP-12E Internet WiFi Development Board DHT22 AM2302 Digital Temperature Humidity Sensor Module
5.42 −   $
1 orders / 1 review
High, 92%
NEW GP2Y0E03 4-50CM Distance Sensor Module Infrared Ranging Sensor Module High Precision I2C Output for arduino
4.36 −   $
1 orders / 1 review
High, 96%
MLX90393 three digital Hall sensors 3D position of the rotational angular displacement
8.01 −   $
1 orders / × review
High, 93%
4pcs/lot Sensors Buzzer No Drill Hole Saw 22mm Car Parking Sensor Kit Reverse Radar Sound Alert Indicator System
6 552.54 −   $
1 orders / × review
High, 96%
Sensor Miniature electronic linear displacement sensor Miniature spring return sensor Output signal Resistance signal KΩ
22.80 − 49.27  $
1 orders / × review
Middle, 75%
5pcs Reed Switch Plastic Type GPS-14B GPS-14A MKA14103 MKA10110 2*14MM Anti-Vibration Damage Magnetic Switch NC Normally open
1.19 − 2.06  $
1 orders / 2 review
High, 93%
FSR402 Force Sensitive Resistor 0.5 Inch FSR for arduino Diy Kit
4.68 −   $
1 orders / × review
High, 96%
1pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for arduino for raspberry pi kits
0.73 − 1.05  $
1 orders / 1 review
High, 88%
diymore Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit for Arduino
0.84 − 1.10  $
1 orders / × review
High, 92%
SHT10/11/15/20/21/25 HTU20D/21D Temperature Humidity Sensor Housing Protective Cover Jacket Sheath Shell Thread Aviation Plug
4.30 −   $
1 orders / × review
Middle, 81%
Rectangular laser photoelectric sensor /10-30V Visible laser sensor /0-10m Beam NPN or PNP output
24.45 −   $
0 orders / 0 review
Middle, 86%
TZT Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.61 − 2.51  $
× orders / × review
High, 95%
Arduino dosimeter (Geiger meter) I2C module-radsens
48.14 −   $
× orders / × review
Low, 0%
TOF050H 200H 400H Laser Distance Measuring Sensor Module MODBUS IIC Serial Port Output Multi-mode Beyond TOF10120 For Arduino
10.12 − 14.38  $
× orders / × review
High, 95%
Ventilator PB760 Original oxygen Battery M-04 oxygen battery PB840 Original oxygen battery M-04 oxygen sensor
65.00 −   $
× orders / × review
Low, 25%
Stainless steel package Waterproof DS18b20 temperature probe Temperature sensor 18B20 Waterproof cable
0.80 − 1.20  $
× orders / 1 review
Low, 43%
HC-SR501 HC-SR505 Adjust IR Pyroelectric Infrared Mini PIR Human Sensor Detector Module Bracket for Arduino
0.41 − 0.84  $
× orders / × review
High, 95%
diymore Microwave Radar Sensor Module Delay Time Sensing Distance Switch Controller DC 9V 12V 24V 10GHz with Wires for Arduino
10.11 −   $
× orders / × review
High, 92%
AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino
0.88 −   $
× orders / 11 review
High, 96%
200pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch
18.55 −   $
× orders / × review
High, 92%
1pc Air Quality Monitor Indoor Temperature Humidity Monitor Infrared NDIR CO2 Sensor Indoor CO2 Detector Indoor Air Detector
42.75 − 44.65  $
× orders / 0 review
Low, 30%
MQ-6 MQ6 Gas Sensor Module Liquefied LPG Propane-butane Combustible Gas Detection Sensor Board Sensitive DC 5V for Arduino
1.11 −   $
× orders / × review
High, 88%
DHT11 DHT22 AM2302B AM2301 AM2320 Digital Temperature and Humidity Sensor AM2302 Temperature and Humidity Sensor For Arduino
0.86 − 3.22  $
× orders / × review
High, 89%
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