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The Library I have written can (and does) drive multiple led displays. I also understand then when programming for ucontrollers, you use as little ram as possible. Also, you usually know at compile time, what hardware is available, However, say you only know how many displays there are at runtime. This is why I have created the LED display instance on the heap (I assume on the Arduino, thats RAM, not flash) Let us say at runtime the program would ask you how many displays are connected via the serial terminal, then they will be activated, and a recompile is not an option. Regards, Dave

Dave Dunne
– Dave Dunne

2016-06-28 23:25:56 +00:00
Commented Jun 28, 2016 at 23:25

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