2 Channels IR Reflective Sensor (TCRT5000)
/2 Channels IR Reflective Sensor (TCRT5000)_1-1000x750.JPG "2 Channels IR Reflective Sensor (TCRT5000)")
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/2 Channels IR Reflective Sensor (TCRT5000)_2-1000x750.JPG "2 Channels IR Reflective Sensor (TCRT5000)")
The reflectivity of infrared light varies with the color and distance of the reflecting surface. According to this principle, those 2 channels Infrared Reflective Sensor utilizes a TCRT5000 reflective photosensor module to detect color and distance. When a light-colored object approaches, the signal intensity received by the infrared reflective sensor increases and the indicator LED on board turns red. When a dark-colored object approaches, the intensity decreases and the LED turns off.
This sensor is a basic and widely used part in applications such as line-following cars, rotary speed detection, auto data logging on utility meters, or other situations where color or distance contrast is sharp.
Features:
Package List:
HC-SR505 PIR Motion Sensor
This is a mini PIR motion sensor, which is based on infrared technology, use in automatic control ..
$0.90
Reed Switch Module
Reed switch is a kind of passive electronic switching component with contacts with a simple struct..
$0.40
Collision Sensor
This is a collision sensor, you can use it as a limit switch when it crashes something, it will ou..
$0.50
IR Detector Module
IR Detector Module has a built-in IR transmitter and IR receiver that sends out IR energy and look..
$0.40
Slot Type IR XD-51 Optocoupler Motor Speed Measuring Counter
This is a Slot Type IR Opto Sensor. With this sensor, you can measure if there are objects in the ..
$0.40