I understood the program and | Projects › Projects › Distance measurement using InfraRed sensor › I understood the program and October 21, 2012 at 12:36 pm #8680 Sanket KulkarniParticipant I understood the program and implemented it.. still I’m not getting any output on lcd, its just glowing. I heard about pull-up resistor is required to connect to port0 of micro-controller? What is it and how to connect?
