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QTR-3RC Reflectance Sensor Array

QTR-3RC Reflectance Sensor Array

  • 495


This compact module packs three IR LED/phototransistor pairs onto a 1.25" x 0.3" board. The sensors are mounted on a 0.375" pitch, allowing this array to be used as a minimal detector for a line-following robot. Each sensor provides a separate digital I/O-measurable voltage output.

Brand: Pololu Corporation
Brand Part Number: 2457
Our Part Number: h6941