[Noisebridge-discuss] Cheap distance sensor

Shannon Lee shannon at scatter.com
Fri Mar 6 19:46:24 UTC 2009


Any idea what the resolution is like?

On Fri, Mar 6, 2009 at 11:40 AM, Michael Shiloh <michaelshiloh1010 at gmail.com
> wrote:

> Great deal. I've eyed this contraption: As near as I can tell, there is no
> way to extract raw distance information, but in applications where you need
> a simple threshold, this is perfect and very inexpensive.
>
> There are two thresholds (yellow, red) but I think they are not
> independently adjustable.
>
> I'm pretty sure I've seen this in local stores at about the same price, so
> you can save shipping. I really should have bought one just to play with.
>
> (And added it to my overflowing box of "things to play with when I have
> time...".)
>
> M
>
>
>
>
> Bill Nye wrote:
>
>> My daily buy.com email today has something that
>> may be of interest: a garage parking distance-to-wall
>> warning sensor for $11.99, 70% off, free shipping,
>> green-yellow-red warning lights.
>>
>> http://www.buy.com/prod/easy-park-garage-parking-sensor-rp-338/q/loc/66357/210732534.html
>>  -Bill
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-- 
Shannon Lee
(503) 539-3700

"Any sufficiently analyzed magic is indistinguishable from science."
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