Pololu QTR-8RC Reflectance Sensor Array - 8 IR Channels, Digital micro switch This is a collection of

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Length: 100 cm

5 cm Back Self-adhesive Sides Interlocking Interlocking edges let you cascade several boards for bigger builds

Choose it for advanced robots

Pololu QTR-8RC Reflectance Sensor Array - 8 IR Channels, Digital micro switch This is a collection ofMeasure Light and Optical Changes with a Compact Sensor The QTR 8RC Reflectance Sensor Array is an optical interrupter sensor with digital output designed for light logging, optical switching, line tracking, and brightness aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Operating voltage: 3. 3 5. 0 V; Output format: 8 digital I O compatible signals that can