Arduino Compatible IR Obstacle Avoidance Sensor Module

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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 al so 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. Features: • Adjustable frequency and intensity • 4 pin header Specifications Length : 42.0mm Width : 27.0mm Height : 18.0mm Required Supply Voltage : 3.3V, 5.0V Sensor Outputs : digital logic active low Show more