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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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1635 products
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
0.84 − 0.94  $
127 orders / 64 review
High, 96%
1pcs 12V Raindrops Controller Module Rain Sensor Relay Module For Arduino Foliar Moisture M35 Monitor Weather
1.67 −   $
127 orders / 1 review
Low, 46%
Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
1.93 − 3.00  $
126 orders / 7 review
High, 92%
I73 DS18B20 TO92 Sensor 18B20 TO-92 Digital Thermometer
0.31 −   $
126 orders / 34 review
High, 94%
NEW TTP223 Touch button Module Capacitor type Single Channel Self Locking Touch switch sensor
0.20 −   $
126 orders / 3 review
High, 94%
HCS-LSP 06A 10A 15A 20A 25A 30A 50A Hall Current Sensor
3.62 −   $
126 orders / 42 review
Middle, 86%
WAVGAT HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR module Motion Sensor Detector Module We are the manufacturer
33.91 −   $
126 orders / 27 review
High, 96%
Mini LCD Digital Thermometer Hygrometer Temperature Indoor Convenient Temperature Sensor Humidity Meter Gauge Instruments Cable
1.71 −   $
125 orders / 27 review
High, 92%
TZT 10pcs/lot BF350-3AA BF350 Precision resistive strain gauge / strain gauge / for the pressure sensor / load cell For Arduino
1.48 − 3.19  $
124 orders / 15 review
High, 96%
HC-SR501 HC-SR505 AM312 RE200B RCWL-0516 SR602 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module
0.42 − 1.28  $
123 orders / 74 review
Middle, 82%
10pcs/lot BF350-3AA BF350 Precision resistive strain gauge / strain gauge / for the pressure sensor / load cell For Arduino
1.52 −   $
122 orders / 6 review
High, 95%
LP-1630 Capacitive Touch Switch Sensor Module DC12V-24V 10A 48W ON/OFF Switch Sensor Board for LED Strip Light
1.64 −   $
121 orders / 7 review
High, 90%
5pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC encapsulated stainless steel tube steel head stainless steel tube
0.68 −   $
121 orders / 61 review
High, 92%
Hot sale Electric UnitDC 9V-24V 360 Degree Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Switch Dry contact output
6.89 −   $
121 orders / 14 review
Middle, 74%
DC 5V 5.8G 5.8GHz Microwave Radar Sensor Switch Module ISM Waveband Sensing 12m HFS-DC06 No Interference
3.26 −   $
120 orders / 2 review
High, 87%
DHT11 Digital Temperature and Humidity Sensor DHT11 module For Arduino
0.79 − 1.09  $
117 orders / 21 review
High, 92%
10pcs A3144 OH3144 Y3144 Hall Effect Sensor Brushless Electric Motor TO-92UA WAVGAT A3144EUA
0.74 −   $
117 orders / 22 review
High, 96%
KY-018 3pin Optical Sensitive Resistance Light Detection Photosensitive Sensor Module for arduino DIY Kit KY018
0.78 −   $
116 orders / 5 review
High, 92%
1PCS 95DB Alarm High-decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Continuous Beep for Arduino SFM-27
0.91 −   $
116 orders / 19 review
High, 89%
Flex Sensor 2.2 inch Bend Flex Sensor for Robotic hand Electronic gloves Flex2.2 flex4.5 Flex Sensor 4.5
5.63 − 13.27  $
115 orders / 8 review
High, 90%
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.66 −   $
115 orders / 12 review
High, 96%
New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
1.75 −   $
115 orders / 46 review
High, 96%
TZT TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module blue
0.35 − 1.92  $
113 orders / 17 review
High, 96%
CJMCU Plant Watering Alarm Alerter Humidity Moisture Sensor Module Soil Sensor Module
1.65 −   $
113 orders / 15 review
High, 96%
Gldyuino 2PCS RCWL-0516 Microwave Radar Sensor Module Human body Induction Switch Module Intelligent Sensor For Arduino
2.04 −   $
110 orders / × review
Low, 9%
GREAT IT Mini Float Switch Contains DC 220V Liquid Water Level Sensor Right Angle Float Switch for Fish Tank Switchs Sensors
0.00 −   $
110 orders / 14 review
High, 94%
KSD9700 250V 5A Plastic / Bimetal Disc Temperature Switch N/C Thermostat Thermal Protector 15~70 degree centigrade Normal Close
0.31 −   $
109 orders / 18 review
High, 95%
10pcs/lot TTP223 Touch Button Switch Capacitive Sensor Module Self-Locking/No-Locking single channel TTP223-BA6 for arduino
3.15 − 3.89  $
108 orders / 21 review
High, 95%
10PCS High Quality IR Infrared Line Track Follower Sensor Obstacle Avoidanc For Arduino AVR ARM PIC DC 5V TCRT5000
3.47 −   $
108 orders / 4 review
High, 90%
Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion for arduino
0.29 − 0.38  $
107 orders / 60 review
High, 93%
AD Keyboard Button Key Analog Module for Arduino Sensor Expansion Board for Electronic Building Block Game
11.86 − 19.46  $
106 orders / 10 review
High, 96%
stencil RX470 215-0876204 RX460 215-0895088 RX480 215-0876184 RX560 215-0909018 RX570 215-0910052
0.22 −   $
106 orders / 24 review
High, 90%
1PCS X The strain gauge pressure sensor for high-precision resistor load cell electronic scale sensor 10KG 20KG 40KG
9.00 − 10.00  $
105 orders / 5 review
Middle, 77%
Capacitive soil moisture sensor module Corrosion Resistant wide voltage wire Analog Capacitive Soil Moisture Sensor V1.2
0.58 −   $
105 orders / 8 review
High, 96%
3.3-5V Rain Raindrops Sensitive Detection Sensor Module Weather Humidity for arduino Diy Kit
42.19 −   $
105 orders / 17 review
High, 92%
AC 110V 220V PIR Infrared Switch Module IR Body Motion Sensor Auto On off Lights Lamps Smart Delay Light Control Switch Module
1.88 −   $
105 orders / 20 review
High, 90%
High Performance Motion Sensor Module Radar Motion Sensor HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor Module for Arduino
0.91 −   $
105 orders / 8 review
High, 92%
Touch Switch Capacitive Module 5V-24V 3A LED Dimming Control Lamps Active Components Short Distance Scan Sweep Hand Sensor
0.44 − 0.67  $
104 orders / 16 review
High, 93%
Free Shipping!!! USBDM OSBDM V4.95 Freescale download Debugger Emulator module sensor
9.62 −   $
102 orders / 24 review
Middle, 68%
New Hot 1pcs Water Coffee Flow Sensor Switch Meter Flowmeter Counter 0.3-6L/min
0.00 −   $
102 orders / 9 review
High, 96%
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