Nov 21
Takole pa izgleda, ko se skup spravi nekaj mojih arduino-tov… Dva sta še v pripravi, en “old school” na enostranski plati in serijski, potem pa še dva z usb podporo. Vse seveda narejeno doma 
(My arduino’s, all home made)
Lp
how much the cost of making own arduino ?
It depends… probably the most expensive part on the duemilanove is the FTDI chip (~5€) and the Atmega (~3€), the rest are “small” componts that come cheap (and I have them in my stock so can’t realy tell about the price). If you can make your own PCB, I think the price would be about 10€ and one afternoon of work