Hello, I'm looking for very simple plans/schematics for an infrared transmitter and receiver for small distances and avoid problem of work on daylight as the sun has infrared so if circuit output is led it shine in daylight and don't switched of when put an obstacle between the transmitter and receiver .
afriend tell me can use modulated transmitting & receiving. are this true.
plz if anyone had some available or could point me in the right direction.
Any help would be appreciated - Thanks!
afriend tell me can use modulated transmitting & receiving. are this true.
plz if anyone had some available or could point me in the right direction.
Any help would be appreciated - Thanks!