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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
Flame/ Fire Sensor with analog output, compatible for Arduino, STM32, RAspberry PI projects
0.29 −   $
16 orders / 3 review
Middle, 76%
Flat bellows sensor Plane pressure sensor diameter 25mm 20kg 30kg 50kg 100kg 200kg 300kg 500kg 1T 2T
44.50 − 52.70  $
16 orders / 3 review
Middle, 77%
High precision digital display temperature sensor intelligent temperature controller temperature difference meter
13.17 −   $
16 orders / 1 review
High, 93%
KY-037 New 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for arduino DIY Kit
0.77 −   $
16 orders / 4 review
High, 92%
Keyestudio MMA8452Q Module Triaxial Digital Acceleration Tilt Sensor for Arduino
4.99 −   $
16 orders / × review
High, 89%
New Touch Control Sensor Bulb Lamp switch Table light Parts On/off 1 Way 3 Way Energy saving Lamps switch sensor module AC 220V
0.43 − 0.51  $
16 orders / 4 review
High, 87%
ESP-01/ESP-01S ESP8266 DS18B20 Temperature Sensor module NodeMCU Adapter Board for Arduino UNO R3 IOT Wifi Wireless Board Kit
1.36 − 2.58  $
16 orders / 3 review
High, 90%
1pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for arduino for raspberry pi kits
0.40 − 0.84  $
16 orders / 8 review
High, 90%
Solar Powered Automatic Tracker Solar Tracking Sensor Module Circuit Board Single Axis DC 5-5.5V Light Source Tracking Plate
2.94 −   $
15 orders / 6 review
High, 90%
HX711 Weighing Pressure Sensor 24-bit Precision A/D Module+34mmX34mm 50Kg Load Cell Resistance Strain Half Bridge
0.32 − 0.84  $
15 orders / 5 review
Middle, 74%
High-precision resistance strain gauge/strain gauge/GAGE/full bridge (for pressure/load cell)
0.93 −   $
15 orders / 1 review
High, 93%
HX711 Dual-channel 24-bit A/D Conversion Weighing Sensor Module with Metal Shied
0.98 −   $
15 orders / 3 review
High, 92%
HTU31D temperature and humidity sensor module high-precision probe HTU21D upgrade version HTU31 for arduino
2.65 −   $
15 orders / 5 review
High, 96%
AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision
0.85 −   $
15 orders / 8 review
High, 93%
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
2.00 −   $
15 orders / 2 review
High, 95%
UART/PWM 3-450cm Ultrasonic Sensor Probe Module Waterproof Ranging Sensor Distance Sensor
18.27 −   $
15 orders / 1 review
Middle, 81%
1 channel Jog digital touch Blue Digital TTP223B Sensor Module Capacitive Touch Switch for Arduino Diy Starter Kit
0.37 −   $
15 orders / 6 review
High, 92%
100% original new MOX-3 gas sensor anesthetic medical oxygen sensor MOX-3 O2 sensor MOX3 M0X-3
52.00 −   $
15 orders / 5 review
Low, 46%
Button Keypad 3x4 module. One analog out. Compatible for Arduino, Raspberry, STM.
86.63 −   $
15 orders / 4 review
Middle, 76%
1pcs GY-8511 ML8511 UVB UV Rays Sensor Breakout Test Module Detector Analog Output with pin
2.87 −   $
15 orders / 5 review
High, 92%
MQ-8 module Hydrogen sensor alarm Gas sensor MQ8 module 1PCS
0.71 −   $
15 orders / 4 review
Middle, 78%
50 PCS Plastic Type Reed Switch 2 * 14 Normally Open Magnetic Control Switch GPS-14A Anti-Vibration/Damage Contact For Sensor NO
13.41 −   $
15 orders / 2 review
High, 96%
4 stars transparent flow sensor turbine flow meter water flow sensor transparent water meter
128.84 −   $
15 orders / 2 review
High, 96%
EKMC1603111 EKMC1603112 infrared motion detector industrial grade 12M long distance integrated PIR 3VDC NEW
6.86 −   $
15 orders / × review
Middle, 78%
diymore Dual LED Digit Thermometer 2 NTC 10K Thermostat Sensor Probe DC 4-28V Temperature Monitor Tester for Car Indoor Detector
1.96 − 2.56  $
15 orders / 8 review
High, 92%
GREAT IT 10pcs/lot Sensor Electronic chip DS18B20 TO-92 18B20 chips Temperature Sensor IC 18b20 diy electronic
5.43 −   $
15 orders / 8 review
High, 94%
1PCS DS1820 Stainless steel package Waterproof DS18b20 temperature probe temperature sensor 18B20 For Arduino
0.59 − 1.07  $
15 orders / 7 review
High, 89%
100% New 9pcs Memory Directly Heat BGA Reballing Stencils For DDR1 DDR2 DDR3 DDR5 DDR2-3 DDR2-2 DDR3-2 DDR3-3 DDR3-4KF
1.80 −   $
14 orders / 10 review
High, 90%
10PCS Winsen MRT311/ MRT511 Thermopile Temperature Sensor TO-46 Metal Package High Sensitivity Quick Response, Good Stability
10.00 −   $
14 orders / 7 review
Low, 30%
AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino
1.02 −   $
14 orders / 6 review
High, 96%
SW-200D -420 -520D SW-18010P-18015P-18020P-58010P 12V Highly Vibration switch Ball Tilt Double bead Angle Spring Sensor Switches
0.75 − 1.01  $
14 orders / 15 review
High, 94%
AHT15 integrated temperature and humidity sensor Humidity accuracy ±2%RH (25℃) Temperature accuracy ±0.3 For Arduino
1.76 −   $
14 orders / 8 review
High, 95%
diymore 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino
1.10 −   $
14 orders / 1 review
High, 92%
HB100 Microwave Radar Induction Sensor Module 24GHZ 10G CDM324 For Arduino Human Body Switch Module Wireless Motion Detector
1.59 − 5.71  $
14 orders / 5 review
High, 94%
37 in 1 Sensor Starter Kit 45 in 1 Sensors Modules Kit for Arduino Raspberry pi UNO R3 MEGA2560 37 Sensors Assortment DIY Kit
7.27 − 13.53  $
14 orders / 6 review
High, 87%
Oxygen sensor OOM202 for Ventilator OOM202 O2 sensor O2 cell ENVITEC Germany Oxygen battery 00M202
1 614.62 −   $
14 orders / 3 review
Low, 46%
10PCS DS18B20 TO92 Sensor 18B20 TO-92 Digital Thermometer
2.90 −   $
14 orders / 7 review
High, 92%
Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino HCSR04 DC 5V IO Trigger Sensor Module HC SR04 Board
0.62 −   $
14 orders / 7 review
High, 93%
Reed sensor module magnetron module reed switch magnetic switch for arduino
0.52 −   $
14 orders / 4 review
High, 92%
HC-SR04 Ultrasonic Sensor Distance Measuring Module for Arduino for Raspberry Pi
1.23 −   $
14 orders / 3 review
High, 90%
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