DSM sensor (Distance Measurement Sensor)

dms 80

Product Usage

  • It is used to detect objects or walls within a fixed distance.
  • It is not affected by color as much as IR Sensors enabling it to measure precise distance.

 Pin Layout Information

  1. VCC ( 5V )
  2. GND
  3. ADC : Outputs the distance sensing value in analog signals.

 Analog Output Voltage Based on Distance

  • This is a graph shows the analog output voltage on RoboPlus based on the distance changes from white paper which has a reflection percentage of 90% and gray paper which has a reflection percentage of 18%.
  • Even if the color and reflection percentage change, you can see the output value for the distance barely changes.