It is onerous to debug my circuit on an universal base board because there are many many jumper line on the reverse of base plate!! So I decided to make PCB and I order to p-ban.com(This site is Japanese only.).
The upper picture is PICnome PCB first version.
This picture is the mounting of parts on PCB.
Because I forgot to add bypass capasitors to schematic for pic18f2550, 74hc164 and 74hc165, I append to the reverse of PCB.
Now, my original PICnome is 4×8. I want to upgrade to 8×8!! But SparkFun‘s 2×2 or 4×4 button pad is out of stock…
Last 5 posts in PICnome
Tags: Make