3 ms·

BOM is $5 or so, PCB is $1 - am author but HN is limiting how fast i can reply :(

• tjpnz 4y ago
  Very nice! At that amount your biggest expense would be in time. Have you ever considered offering this as a service to others? I'm guessing you could make some pretty big savings in parts too if you were ordering in bulk.
  • dmitrygr 4y ago
    I am going to have a small batch made now, as I mentioned in the article. Then we'll see
  • mordae 4y ago
    I think this would defeat the purpose of showing off your skills.
    • _tom_ 4y ago
      I think this would defeat the purpose of doing things just because you want to!