hello
so i build it, but its not working, and i would like to know why.
when i turn it on, the display start blink (at frequency like 25hz), and show just three zeroes.
i used 1n4007 instead of 1n4004, and ATMEGA8A-PU instead of ATMEGA8-PU (i couldnt find this, and "google say" they are the almost same,)
could anything of that make problem?