Hallo Andreas und Hello *, Am 2008-10-15 03:01:56, schrieb Andreas Seidler: > I only want to monitor some voltages in my wind-/solarpower system and draw > some > nice charts - nothing spezial.
Why not use a much more cheaper
Dallas 1-Wire chip DS2450
Quad A/D Converter
with user programmable input range (2.56V/5.12V)
resolution (1 to 16 bits) and alarm
I use it on my Solar-Power-Plant in Morocco with 1300 modules of 130 Wp
too...
And of course you can use the Kernel Bitbanging-Interface if your Micro-
controller does not have a 1-Wire port.
Note: I was ongoing to use only I²C but now I am using a mix between
SPI, I²C and 1-Wire since I have realized that it is definitively
impossibel to get the needed µChips form one system and in the
same time cheap...
Thanks, Greetings and nice Day/Evening
Michelle Konzack
Systemadministrator
24V Electronic Engineer
Tamay Dogan Network
Debian GNU/Linux Consultant
--
Linux-User #280138 with the Linux Counter, http://counter.li.org/
##################### Debian GNU/Linux Consultant #####################
Michelle Konzack Apt. 917 ICQ #328449886
+49/177/9351947 50, rue de Soultz MSN LinuxMichi
+33/6/61925193 67100 Strasbourg/France IRC #Debian (irc.icq.com)
signature.pgp
Description: Digital signature
_______________________________________________ i2c mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/i2c
