Brainstorming some hardware ideas, and maybe someone has experience with this?<p>I'm considering low quantity resale of a wireless router with a slight modification (3 wires soldered on the PCB).
1) Would the manufacturer care (Asus)?  Legal reasons I can't do this?
2) Would this modification require FCC certification?<p>If I sell more than 30 of these, I can justify/finance spinning my own PCB, etc.
Ask HN: Router resale and FCC certification 