5-Channel IR Sensor Array – Line Tracking, Obstacle Avoidance & Bump Detection for Arduino

Description

Input voltage: 5V DC VCC, GND Pins.
Output: 5 from TCRT5000 is S1, S2, S3, S4, S5 digital.
Output: 1 from IR Obstacle sensor Near digital, 1 from Bump switch is CLP digital.

A 5 IR sensor use with TCRT5000 have a compact construction where the emitting-light source and the detector are arranged in the same direction to sense the presence of an object by using the reflective IR-beam from the object. The operating wavelength is app. 5 cm. The detector consists of a phototransistor. There are 5 sensors connected in an array to form a TCRT 5000 Sensor Module which can be used effectively in different robotic applications such as, Line following robot, Shaft encoder, Obstacle avoidance use.

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