help need for project.... (traffic contro)l - Electronic Circuits Projects Diagrams Free

ryAn_ng83 · 17th November 2004, 01:31 PM

hi, i'm doing a project which requires me to built and design a traffic control system (two T-junctions) i also need to create a display system using two 7-segment display for each direction. the duration for the dispay depends on the data that is send from the sensors(IR) located in each junction.
pls advice me how to tackle this project, which PIC to use that could handle so many inputs n outputs or any method to reduce the number of pins needed. thanks

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17th November 2004, 01:31 PM	(permalink)
ryAn_ng83	help need for project.... (traffic contro)l hi, i'm doing a project which requires me to built and design a traffic control system (two T-junctions) i also need to create a display system using two 7-segment display for each direction. the duration for the dispay depends on the data that is send from the sensors(IR) located in each junction. pls advice me how to tackle this project, which PIC to use that could handle so many inputs n outputs or any method to reduce the number of pins needed. thanks