The 8-channel analog line tracking module, ideal for line robots, accurately detects the path through infrared sensors. It operates at 5V, provides analog outputs that are easy to read by the microcontroller, allows for fine contrast calibration and interpretation, and the QTR8 configuration covers different bandwidths for stable and fast tracking.
QRE1113GR series Phototransistor Sensor Evaluation Board
QTR8A
QTR8
QTR
QTR-8RC Reflectance Sensor Array
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