0.56" 7-Segment Backpack - How to Clear Display?
I'm playing around with the 0.56" 7 segment display and see in the example the hex number "0xBEEF", sorry if this is a total newbie question, but is there a list of words that can be displayed via this method? Or is BEEF a special case?
When using the matrix.writeDigitNum, is there a way of displaying nothing in a location (i.e. I thought it might be "matrix.writeDigitNum(0, null, false)" for example, but this throws an error)? At the moment it seems to retain the B and the F from BEEF when I try to display two digits after that? I couldn't find anything in the library or example to show how to display nothing, is this possible?
Thanks, so far I'm loving the display, it was also my first soldering exercise too!