[OpenTRV-dev] ATTiny

[Bo Herrmannsen]

this one much the same, thou some specs are left out

http://www.google.dk/imgres?imgurl=http%3A%2F%2Fwww.akafugu.jp%2Fimages%2Fmicrocontroller-reference-sheet.png&imgrefurl=http%3A%2F%2Fforum.arduino.cc%2Findex.php%3Ftopic%3D133563.0&h=784&w=570&tbnid=BGGhewxoVLD8wM%3A&zoom=1&docid=AevJvJD0TacUBM&ei=MGjwU476GMOaygOTk4HQAg&tbm=isch&ved=0CDcQMygvMC84yAE&iact=rc&uact=3&dur=734&page=7&start=221&ndsp=37


2014-08-17 10:08 GMT+02:00 Damon Hart-Davis <EMAIL ADDRESS HIDDEN>:

> I would have to look at the options, but apparently some of the Tinys have
> plenty of GPIO and even a UART.  Might have to do without ADC, but in that
> case could use I2c light sensor or similar for example.  Also would still
> want one that operates at ~2V.
>
> If you see any that fit the bill please do point them out to me.
>
> Rgds
>
> Damon
>
>
> On 17 Aug 2014, at 09:05, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> wrote:
>
> > a tiny 85 ? should be doable easy PCB vise but might also limit the
> options?
> >
> >
> > 2014-08-17 0:04 GMT+02:00 Damon Hart-Davis <EMAIL ADDRESS HIDDEN>:
> > Had some excellent advice tonight, delivered over a pint in the White
> Lion in Heptonstall, to try to squeeze OpenTRV into a Tiny which may end up
> cheaper (and easier from a dev point of view) than M0+.
> >
> > Rgds
> >
> > Damon
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> >
> > --
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> > |                                     |
> > |  Bo Herrmannsen                     |
> > |                                     |
> > |                                     |
> > | "blessed are the "cracked",         |
> > |  for its they who let in the light" |
> > |                         Ooo         |
> > |_________________ooO____(   )________|
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-- 

                 |||||
               @(~Ô^Ô~)@
-------------oOo---U---oOo-------------
|                                     |
|  Bo Herrmannsen                     |
|                                     |
|                                     |
| "blessed are the "cracked",         |
|  for its they who let in the light" |
|                         Ooo         |
|_________________ooO____(   )________|
                 (   )    ) /
                  \ (    (_/
                   \_)
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