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Topic: 7-Seg + Maxim 7219 + Pc (Read 4985 times) previous topic - next topic


I need to show on the 7-seg a number that is sent from usb.

I use a Maxim to connect the 7seg to Arduino.

help  :smiley-zipper:


What do you need help with?

If it's learning how to drive a 7 seg with the Max7219, here is a good source . . .

If it's getting input from USB, more questions need to be answered - like
Is it really USB - like from a port on the computer or the USB cable that you connect to the Arduino?

You need to throw us a bone if you need a good answer.  :)
"Data is not information, information is not knowledge, knowledge is not understanding, understanding is not wisdom."
~ Clifford Stoll

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