This IR reflective sensor utilizes a TCRT5000 to detect color and distance. This sensor is often used in line following robots, because this module can sense if a surface is white or black. The measuring distance range range from 1mm to 8mm, where the central point is set to 2.5mm. There is also an on-board potentiometer to adjust the sensitivity.
Features:
- Supply Voltage: 3.3V~5V
- Detect distance: 1mm-8mm
- Digital Outputs HIGH when objects detected
- On-board indicator LED to show the results
- On-board potentiometer to adjust the sensitivity
- On-board LM393 chip
