Resistor for 3-digit 7-segment LCD

GreyArea:
Code...drawing will take me longer due to disability. Not looking for sympathy, just understanding.
If you think the code is bad wait until yo usee the connection diagram...

No worries mate, as long as we know the situation,
@GreyArea Circuit;


That is a good Fritzy diagram, keeping crossed wires at right-angles and well separated helps to keep it clean.
Because you are multiplexing the display with software it may get a little flickery when you get the software to do extra stuff, but it will remain to be seen how much.
Tom....; :slight_smile: