Hi,If my guess is correct you | Electronics › Electronics › 16 ir transmitter and reciver should be in parallel but should not be interfer with each other › Hi,If my guess is correct you November 3, 2015 at 12:23 pm #13449 Prabakaran P MParticipant Hi, If my guess is correct you may be trying to build a Infrared touch screen based application. google about Infrared touch screen and allignment of IR Led's is the trick there i don't find any other
