QTR-1RC Reflectance Sensor (2-Pack)

Pololu item #: 2459
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 4.95
5 4.55


backorders allowed

The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line. This sensor is sold in packs of two units.

 Description Specs (3) Pictures (8) Resources (11) FAQs (1) On the blog (5) 

Dimensions

Size: 0.3″ × 0.5″ × 0.1″1
Weight: 0.2 g2

Identifying markings

PCB dev codes: irs01a

Notes:

1
Without optional included header pins.
2
For a single sensor without included optional header pins.

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