QTI Line sensor

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This page describe how to use Parallax QTI Line Sensor.


We will use this QTI Sensor by the Parallax Inc. as a line following sensor. The sensor is available also in set of four sensors together with mounting material for the complete task, see the QTI Line Follower AppKit for the Boe-Bot.

Please, read the following documentation before You start:

Schematic diagram of the connection type 1 (analogue)


Demonstration program for the analogue readings:

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