QTR-L-1A Reflectance Sensor (2-Pack) Pololu 2454 he QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35″ × 0.3″ module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an analog voltage. This sensor is sold in packs of two units.
Dimensions: 0.3″...
QTR-L-1A Reflectance Sensor (2-Pack) Pololu 2454 is onder andere te koop bij: Bol. Esy raadt altijd aan om meerdere aanbieders te bekijken om geen last minute deals mis te lopen.