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dcb · 09-10-2008, 01:12 PM

re: guino costs. The chip itself is like $4, add a couple zener diodes and a regulator/caps/resistors. There is a schematic in this thread. You can leave off the LCD and Buttons but it will be tricky to calibrate.

Open source PCB design

09-10-2008, 01:12 PM	#6 (permalink)
dcb needs more cowbell Join Date: Feb 2008 Location: ÿ Posts: 5,020 pimp mobile - '81 gs 250 t 90 day: 96.29 mpg (US) schnitzel - '01 Golf TDI 90 day: 53.56 mpg (US) Thanks: 153 Thanked 256 Times in 202 Posts	re: guino costs. The chip itself is like $4, add a couple zener diodes and a regulator/caps/resistors. There is a schematic in this thread. You can leave off the LCD and Buttons but it will be tricky to calibrate. Open source PCB design __________________ WINDMILLS DO NOT WORK THAT WAY!!!