Hi reader,
In my project I am going to use an IR communication (analogue) with IR LED. I was wondering about the exact frequency to be used. What is the frequency which is least affected by solar (ambiant) radiation. I couldn't get the solar spectrum in NIR band on net. I also wish my system should not get affected by IRDA and IR remot controls around. What frequency at which common remote control and IRDA modules operates?
P.S. :Since it is an analogue, I can not modulate it to have less interfernce.
Thanks for your time.
In my project I am going to use an IR communication (analogue) with IR LED. I was wondering about the exact frequency to be used. What is the frequency which is least affected by solar (ambiant) radiation. I couldn't get the solar spectrum in NIR band on net. I also wish my system should not get affected by IRDA and IR remot controls around. What frequency at which common remote control and IRDA modules operates?
P.S. :Since it is an analogue, I can not modulate it to have less interfernce.
Thanks for your time.