fantuz / itdb02 Goto Github PK

I suggest adding a drawCircle function to your library.

void ITDB02::drawCircle(int x, int y, int r, int col)
{
  int a,b;
  for(a=0;a<=r;a++){
    b=sqrt(pow(r, 2)-pow(a, 2));
    Pant(x-a,-b+y,a+x,b+y,col);
  }
}

It is very difficult to get the ITDB02 and its shield working, because the 
needed information is hard to find.

There are two shields : one for Uno (and compatibles) and one for MEGA. These 
shields contains resistors for the ITDB02 because it requires 3V3 working.

In addition, the ITDB itself includes a SD (full size) interface, while the 
shields include a RTC with battery holder.

Unfortunately, there lacks clear information on how to get all this working. 

For example, the manual does not state the type of battery for the RTC. The 
v1.2 and v1.3 libraries are not compatible, because as V1.3 supports other 
types of LCD, some function calls are changed.

There is no mention either of which pins are used for the RTC and the SD 
interface. Maybe these are the "same as usual", but for newbies, nothing is 
usual. 

I would strongly suggest the manual to include the full schematic of the 
shield, so that it would be possible to easily find back teh information that 
is lacking.

I mean...is it still maintained?? Is the migration worth?? I would like to know 
if this project has a future. Thanks