I have got this project working, but the text etc is unreadable on the MAX7219 led mudule.
There is little to no documention to help set the clock up etc, and I hoped it wouldn’t be as difficult as this. All you can see is the author pressing the different buttons to make the changes, and I have tried to do the same here , but it is not very clear with the figures/numbers and the flashing double dots
The author says:
NOTE: MD_MAX72xx library must be installed and configured for the LED
// matrix type being used. Refer documentation included in the MD_MAX72xx
// library or see this link:
// MD_MAX72xx LED Matrix Arduino Library: Hardware
I have asked the author what are the changes I need to make in the MD_MAX72XX/src/MD_MA72XX.h, but have no reply at all from the author.
I am seeing seconds first in smaller digits, then: 105:1:1
Pressing the midlle button I get: seconds first, then 0:1:015, then the rest is unreadable
So , if someone can tell me here it would be great.
MAX7219_RTC_dht11.ino (12.6 KB)
MD_MAX72xx.h (41.2 KB)