Hello. I am building a small electronic scoreboard for air hockey. It will have a total of 7 digits. 2 for each team score, 3 for the timer. Also, when the clock hits 0, I want to have a piezo buzzer go off for 3 seconds. For the timer/ clock and scores, I plan to use IC chips. I will wire my own board. Now my questions. How do I covert a binary IC chip to display seven segment displays, or is there an IC chip to count with seven segment displays. Also, I need help on the buzzer.
Thanks,
Shane
Thanks,
Shane