Anelok: updated diagrams: block, security, "X-ray" view

Ron K. Jeffries rjeffries at gmail.com
Fri Aug 7 03:10:14 UTC 2015


Cool. I think AAA label is value add as it gives good hint as to scale.

A rough approx of weight was all I was asking. The comparison with a
cigarette lighter is not bad.

Your KLtab board looks useful.
On Aug 6, 2015 7:32 PM, "Werner Almesberger" <werner at almesberger.net> wrote:

> Ron K. Jeffries wrote:
> > On X-ray view (very nice!) consider adding AAA to Battery. Helps with
> > visualizing device scale. It would be nice somewhere to show X, Y, Z
> > dimensions
>
> Updated:
> http://downloads.qi-hardware.com/people/werner/anelok/ccc2015/case-aaa.png
>
> > as well as estimated weight.
>
> Hah, there you got me :) I don't know the plastic volume nor do I
> have a list with the weight of individual components.
>
> But the high-level answer would be that the weight is insignificant.
> (Unless you're planning to air-ship a lot of units. You'll need to
> book another 747 after the first 2-3 million or so.)
>
> The low-level approximation is that the CR2032 version, battery
> included, is about 20 g, and an AAA battery is about 10 g. So the
> full device should be around 30-40 g, about half the weight of a
> Zippo.
>
> - Werner
>
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