Write a program to design stop watch of single digit display using interface of BCD 7- segment LED display to glow 0 to 9 digits with delay of 100ms in between two numbers. This stop watch should start with switch 1 and stop with switch 2 and connect another switch 3 to reverse the digit from 9 to 0 in BCD 7-segment LED display

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SingleDigit Stopwatch with BCD 7Segment LED Display Heres a program design for a singledigit stopwatch using a BCD 7segment LED display Hardware Microcontroller egArduino Uno BCD to 7segment decoder d... View the full answer