IR obstacle avoidance sensor - Could not get it to work at all...

IR obstacle avoidance sensor Resources

Note: 10-9-2019 - I could not get this to work at all... maybe all my boards are all crap and counterfeit...

IR obstacle avoidance sensor - http://blog.whatgeek.com.pt/arduino/keyesir-obstacle-avoidance-sensor/
KY-032 Infrared obstacle sensors - https://www.youtube.com/watch?v=QWCdcwxF3RE

https://www.sunfounder.com/learn/lesson-23-obstacle-avoidance-sensor-sensor-kit-v1-for-arduino.html

https://www.instructables.com/id/Arduino-Nano-Infrared-Obstacle-Avoidance-Sensor-Wi/

http://osoyoo.com/2017/07/24/arduino-lesson-obstacle-avoidance-sensor/

https://tkkrlab.nl/wiki/Arduino_KY-032_Obstacle_avoidance_sensor_module