hello dear….
i have to interface total 6 ir tx and rx pairs with 8051(port 3) can u help me with circuit how can i interface it with 8051. all my circuit is complete expect sensor card. i want to make the bit high or low when smone comes betweenw the ir tx and rx.
please help me…looking for positive response
and the ir tx and rx pair i am using is on this link microcontrollerkits.com/