Sorry for late reply.I can’t | Microcontroller › 8051 › interfacing 2 ir modules gsm module & lcd display with 8051 › Sorry for late reply.I can’t January 21, 2013 at 1:42 pm #9020 Hari Prasad ReddyParticipant Sorry for late reply. I can’t understand ‘part number’ sir. SIM300 GSM Module, IR LED & Photo Diode, 16×2 LCD Screen are being used. GSM Module & IR modules are connecting to port3 & LCD to Ports2&0.
