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Topic: Help with a 4*4 Keypad and 4 digit 7 segment display (Read 789 times) previous topic - next topic

gech-alex

Basically I am new for arduino and want to display a 4 digit number on seven segment max7219 can any one help me with code ??

ieee488

Basically I am new for arduino and want to display a 4 digit number on seven segment max7219 can any one help me with code ??

Isn't this a rehash of your earlier post http://forum.arduino.cc/index.php?topic=389638.msg2684541#msg2684541

It is extremely RUDE to ignore previous posts answering your question and pretend they never happened.


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