E18-D80NK Infrared Reflection Sensor (OT6543)

The E18-D80NK sensor can measure the distance between an object and send a signal using infrared reflection. With the trimpot you can set the desired distance from 3-80cm.
Click here for the connection diagram and example code
Specifications:Voltage (power and signal): 5V DCMaximum current (consumption): 25mAMaximum current (signal): 100mAResponse time: <2msDetection distance: 3-80cm
Pinout:Blue: GND/minBrown: Vcc/plusBlack: Signal
The E18-D80NK Infrared Reflection Sensor is a small and handy sensor used to detect and measure objects. The sensor uses infrared light to detect objects and features an adjustment knob that allows you to adjust the sensor's sensitivity.
The sensor is easy to use with an Arduino microcontroller and is suitable for a wide range of applications, such as detecting objects in factories, automating security systems, or creating interactive projects.
With its small size and low power consumption, the E18-D80NK Infrared Reflectance Sensor is a great choice for projects where space and energy management are at a premium. The sensor is also easy to install, thanks to the four holes on the back, which allow you to easily attach the sensor to a surface.
All in all, the E18-D80NK Infrared Reflectance Sensor is a practical and versatile sensor that can be an excellent addition to any Arduino project.