Hi Jatin,Use the SPI port of | Microcontroller › PIC › interfacing proximity sensor › Hi Jatin,Use the SPI port of September 23, 2013 at 4:45 am #10475 AJISH ALFREDParticipant Hi Jatin, Use the SPI port of the PIC. http://www.engineersgarage.com/embedded/pic-microcontroller-projects/SPI-Implemetation-using-PIC18F4550%20