[Klug-general] Linux weather station!
J D Freeman
klug at quixotic.org.uk
Sat Feb 20 18:19:28 UTC 2010
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On Sat, Feb 20, 2010 at 06:14:53PM +0000, Benjamin Donnachie wrote:
> Maybe I can persuade you to give home brew a go if my experiment goes
> well? The 1-wire temperature chips are about £7/each and the protocol
> doesn't seem that difficult to implement, but they do need a cable.
The avr series of chips has a library for implementing the 1 wire
interface in software.
You will find that some of the chips can be got as engineering samples for
alot less than the 7 ukp you quote :p
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