KY-032

KY-032 Obstacle-detect module KY-032 Obstacle-detect module Contents 1 Picture ................................................................................................................................................................. 1 2 Technical data / Short description ....................................................................................................................... 1 3 Code example Arduino ......................................................................................................................................... 3 4 Code example Raspberry Pi ................................................................................................................................. 4 Picture Technical data / Short description If the sended infrared light hits an obstacle, the light will be reflected and detected by the photodiode. The detection range can be configured by the 2 controllers. The behaviour of this can be used for Controllers, for example to stop a robot automatically which drives straight to an obstacle. Condition 1: There is no obstacle in front of the detector [LED on the module: Off] [Sensor signal= Digital On] Export: 16.06.2017 Copyright by Joy-IT - Published under CC BY-NC-SA 3.0 Page 143 of 214 KY-032 Obstacle-detect module Condition 2: Detector detects an obstacle [LED on the module: ON] [Sensor Signal= Digital Off]   This sensor allows you to activate and deactivate the obstacle detection by manipulating the enable...