I'm looking for some kind of sensor that can be used with Arduino and capable of emitting near infrared (0,77-1,3 um) light and receive its reflection.
Someone could get my bearings.
Thank you very much from now in advance-
A sensor doesn't emit, that would be an emitter. You are maybe wanting an IR LED and photo-diode?
Do you mind if the emitter only does a small wavelength range?
Up to 1uM a ccd detector will work, a camera may work but the detectors are normally specialised.
Above 1uM one of these is needed .
Emitters i do not know about.
I am cheking it. It seems good.,