of two units.For a similar sensor that can be used with the board parallel to the surface, but with shorter range, please see the QTR-1RC reflectance sensor. We also offer arrays of three and eight sensors: the QTR-3RC reflectance sensor array and the QTR-8RC reflectance sensor array.
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.Description...
唯样商城为您提供POLOLU设计生产的QTR-1RC REFLECTANCE SENSOR 元器件,主要参数为:,QTR-1RC REFLECTANCE SENSOR库存充足,购买享优惠!