[OpenTRV-dev] ATTiny

[Bo Herrmannsen]

http://en.wikipedia.org/wiki/Atmel_AVR_ATtiny_comparison_chart

could be a start point.... was hard to find anything that had all the
different ones


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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-- 

                 |||||
               @(~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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