Arduino Compatible IR Obstacle Avoidance Sensor Module
This module is an inexpensive solution for an obstacle avoidance sensor, perfect for robotic projects and very easy to interface directly with Arduino® and compatible boards. It also works with our pcDuino module by using the 3.3V output. The module has two potentiometers, one to control frequency and one to control the intensity.
• Adjustable frequency and intensity
• 4 pin header