Hi, I bought the following product from SeeedStudio: http://www.seeedstudio.com/wiki/Grove_-_4-Digit_Display I have some problems with the following code. I don't get why something like tm1637.display(0,0); ends up displaying a 0 at the first digit of the 4-Digit_Display, but something like tm1637…

4-Digit Display Error

marcello.romani October 1, 2012, 7:14am 2

Are you sure you are sending enough chars before \n ?

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