Common anode 7 segment display

[GolamMostafa]

@330R

If you want to put in an extra IC, the MAX7219 will do the job. It's a common cathode driver, really, but here you can find a clever workaround.

Then, who will write the codes for MAX7219-based display unit (Fig-1) when @anon64832929 is an auto mechanic.

Figure-1: