[OpenTRV-dev] Bo's DHW

Wed Mar 11 21:26:19 GMT 2015


As it happens I am about to start messing around with the DS18B20 in one of
my projects. I was just going to use the library(s) emonTH uses but I can
give yours a try.


On 11 March 2015 at 15:04, Damon Hart-Davis <EMAIL ADDRESS HIDDEN> wrote:

> Hi,
> Happily we finally seem to have managed to move Bo off PICAXE and onto AVR
> (REV1 board!) for his hot water, with the DS18B20 support c/o John Harvey
> for example.
> In the course of that I had to write a *very* stripped down and efficient
> OneWire support library that works with the CPU running at 1MHz.
> That I think is an early candidiate for turning into a stand-alone and
> separately-published Arduino library as part of the IoT Launchpad project
> early work, or just as general OpenTRV goodness.
> It might also benefit from some eyeballing both embedded in the existing
> code and then again as it is separated out.
> So, who's volunteering for a bit of QA (and telling me all the bad things
> about my code) next month?
> Rgds
> Damon
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