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Programming And Multiplexing 8 Seven Segment Displays On Atmega32


Hardware: Atmega328P On Arduino Uno Software: Atmel Studio 7.0, And Proteus Simulation

Arduino uno has less pins than other AVR chips.
so i cant connect the 8 transisters to the same PORT!
also, i have to connect three push buttons, each button displays a different string on the 8 SSD;s


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