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Sensors

(313)

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Ultrasonic Module Hc-Sr04 Distance Measuring Transducer Sensor for (For Arduino)
Ultrasonic Module Hc-Sr04 Distance Measuring ...

USD $ 2.79

USD $1.95
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(373) (279)
Human Body Infrared Sensor Module
Human Body Infrared Sensor Module

USD $ 6.09

USD $3.95
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(126) (194)
Analog Temperature Sensor Module
Analog Temperature Sensor Module

USD $2.99
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(44) (68)
MPU-6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module
MPU-6050 Module 3 Axis analog gyro sensors+ 3...

USD $7.99
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(9) (23)
LM35 Linear Temperature Sensor Module - Black
LM35 Linear Temperature Sensor Module - Black

USD $4.99
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(4) (10)
LM393 Sound Detection Sensor Module - Black
LM393 Sound Detection Sensor Module - Black

USD $3.99
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(15) (26)
Digital Temperature Sensor Module DS18B20 for (For Arduino) (-55~125℃)- Black
Digital Temperature Sensor Module DS18B20 for...

USD $4.99
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(6) (8)
Ds18B20 Digital Temperature Sensor Module for (For Arduino)
Ds18B20 Digital Temperature Sensor Module for...

USD $ 4.89

USD $2.95
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(72) (82)
Fre(For Arduino) Soil Humidity Sensor for (For Arduino) (Works with Official (For Arduino) Boards)
Fre(For Arduino) Soil Humidity Sensor for (Fo...

USD $4.99
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(10) (27)
AM2302 Temperature Humidity Module - White
AM2302 Temperature Humidity Module - White

USD $9.99
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(7) (18)
Ultrasonic Sensor HC-SR04 Distance Measuring Module - Blue + Silver
Ultrasonic Sensor HC-SR04 Distance Measuring ...

USD $3.99
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(33) (31)
RFID-RC522 RF IC Card Sensor Module - Blue + Silver
RFID-RC522 RF IC Card Sensor Module - Blue + ...

USD $18.99
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(3) (22)
(For Arduino) Digital Temperature Humidity Sensor Module
(For Arduino) Digital Temperature Humidity Se...

USD $ 3.99

USD $2.95
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(174) (207)
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module
HC-SR501 Adjust IR Pyroelectric Infrared PIR ...

USD $ 4.89

USD $2.95
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(89) (107)
Electronics DIY (For Arduino) 650nm Laser Sensor Module
Electronics DIY (For Arduino) 650nm Laser Sen...

USD $ 2.99

USD $1.95
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(94) (170)
FC-28-D Soil Hygrometer Detection Module + Soil Moisture Sensor - Blue
FC-28-D Soil Hygrometer Detection Module + So...

USD $4.99
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(25) (28)
Pyroelectric Infrared PIR Motion Sensor Detector Module
Pyroelectric Infrared PIR Motion Sensor Detec...

USD $2.99
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(36) (34)
ADXL345 3-Axis Digital Gravity Acceleration Sensor Module for (For Arduino)
ADXL345 3-Axis Digital Gravity Acceleration S...

USD $3.99
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(10) (17)
GY-521 6DOF MPU6050 Module 3 Axis Gyroscope + Accelerometer for (For Arduino)
GY-521 6DOF MPU6050 Module 3 Axis Gyroscope +...

USD $5.99
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(16) (18)
6495 Photoresistor Light Sensor Module for Smart Car (Black & Blue)
6495 Photoresistor Light Sensor Module for Sm...

USD $3.99
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(32) (70)
GY-81-3205 10DOF ITG3205 BMA180 HMC5883L MultiWii MWC Flight Control Module for (For Arduino)
GY-81-3205 10DOF ITG3205 BMA180 HMC5883L Mult...

USD $14.99
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(4)
Hall Effect Magnetic Sensor Module DC 5V For (For Arduino)
Hall Effect Magnetic Sensor Module DC 5V For ...

USD $1.99
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(16) (8)
Soil Moisture Sensor ((For Arduino) Compatible) Immersion Gold
Soil Moisture Sensor ((For Arduino) Compatibl...

USD $5.99
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(21) (41)
High Quality (For Arduino) Microphone Sound Detection Sensor Module
High Quality (For Arduino) Microphone Sound D...

USD $2.99
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(15) (12)
Soil Moisture Sensor Ground Humidity Sensor Module
Soil Moisture Sensor Ground Humidity Sensor M...

USD $2.99
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(13) (9)
DHT21/AM2301 Capacitive Digital Temperature & Humidity Sensor - Black
DHT21/AM2301 Capacitive Digital Temperature &...

USD $12.99
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(3)
Sharp GP2Y0A02YK IR ranger sensor (20-150cm)
Sharp GP2Y0A02YK IR ranger sensor (20-150cm)

USD $49.99
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(6)
LM35 Linear Temperature Sensor Module - Black
LM35 Linear Temperature Sensor Module - Black

USD $4.99
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(1) (3)
X-Band 10.525GHz Microwave Motion Sensor Module
X-Band 10.525GHz Microwave Motion Sensor Modu...

USD $9.99
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(1) (3)
(For Arduino) Sound Sensor Module Sound Detection Module
(For Arduino) Sound Sensor Module Sound Detec...

USD $3.99
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(15) (39)
MQ-7 Carbon Monoxide Detection Sensor (Tomato Red)
MQ-7 Carbon Monoxide Detection Sensor (Tomato...

USD $3.99
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(13) (43)
Snow Raindrops Humidity Rain Weather Detect Sensor Module For (For Arduino)
Snow Raindrops Humidity Rain Weather Detect S...

USD $3.99
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(4) (6)
Photoactivity Diode Light Sensor Detection Sensor Module
Photoactivity Diode Light Sensor Detection Se...

USD $3.99
Free Shipping
(9) (23)
Electronics DIY (For Arduino) Microphone Sound Detection Sensor Module
Electronics DIY (For Arduino) Microphone Soun...

USD $3.99
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(11) (38)
Electronics DIY (For Arduino) Infrared Sensor Receiver Module
Electronics DIY (For Arduino) Infrared Sensor...

USD $2.99
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(22) (63)
Mini (For Arduino) Sensor Module for Magnetic Detection
Mini (For Arduino) Sensor Module for Magnetic...

USD $1.99
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(3) (8)
(For Arduino) 5V 650nm PCB Laser Diode Module For Temperature Control System
(For Arduino) 5V 650nm PCB Laser Diode Module...

USD $2.99
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(8) (9)
Water Level Alarm Sensor Module Liquid Level Sensor Circuit Board
Water Level Alarm Sensor Module Liquid Level ...

USD $2.99
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(13) (25)
Black/ White Line Hunting Sensor for Intelligent Car Tracing
Black/ White Line Hunting Sensor for Intellig...

USD $2.99
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(2) (4)
BMP180 BOSCH Temperature / Air Pressure Sensors Module New
BMP180 BOSCH Temperature / Air Pressure Senso...

USD $6.99
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(1)
3-Pin Sound Sensor Module (Blue)
3-Pin Sound Sensor Module (Blue)

USD $5.99
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(4) (7)
Seeed Studio Grove - I2C Touch Sensor New
Seeed Studio Grove - I2C Touch Sensor

USD $26.99
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High Quality (For Arduino) Microphone Sound Detection Sensor Module - Red + Blue
High Quality (For Arduino) Microphone Sound D...

USD $5.99
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(2) (5)
IR Infrared Sensor Switch Module (3-6V)
IR Infrared Sensor Switch Module (3-6V)

USD $5.99
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(2) (4)
GY-80 BMP085 9-Axis Magnetic Acceleration Gyroscope Module for (For Arduino)
GY-80 BMP085 9-Axis Magnetic Acceleration Gyr...

USD $23.99
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(3) (5)
Fre(For Arduino) Soil Humidity Sensor for (For Arduino) (Works with Official (For Arduino) Boards)
Fre(For Arduino) Soil Humidity Sensor for (Fo...

USD $5.99
Free Shipping
(2) (3)
Soil Moisture Sensor
Soil Moisture Sensor

USD $4.99
Free Shipping
(1) (15)
(For Arduino) MMA7361 Accelerometer Module Tilt Slant Angle Sensor
(For Arduino) MMA7361 Accelerometer Module Ti...

USD $4.99
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(9) (13)

Most Helpful Reviews

Ultrasonic Module Hc-Sr04 Distance Measuring Transducer Sensor for (For Arduino)

Ultrasonic Module Hc-Sr04 Distance Measuring Transducer Sensor for (For Arduino)

(373)

This is an excellent ultrasonic module for your Arduino project! Very easy to set up and use, and extremely accurate in measuring distances. The only small disadvantage compared to some other ultrasonic sensors it needs two of your digital pins instead of one (one for sending the pulse and one for reading the result) but on the other hand it makes programming it more straightforward. And it's so ...

by Works great! May 07, 2013

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