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Re: Wheelchair proximity detection

Subject: Re: Wheelchair proximity detection
From: "David Norwood" <judapeno@xxxxxxx>
Date: Wed, 02 Aug 2006 01:35:32 GMT
Newsgroups: comp.home.automation
References: <KFxzg.3781$zV6.2418@trnddc03> <0Z6dnW1KlNhlxFLZnZ2dnUVZ_sydnZ2d@xxxxxxx> <tVRzg.7243$jt.69@trnddc04> <44cff736.1260558828@xxxxxxxxxxxxx>

Is it really as simple as connecting the input and output voltage wires to
this one chip, or do I have to design a circuit around it (which I don't
know how to do)?

David

"Dave Houston" <nobody@xxxxxxxxxxxx> wrote in message
news:44cff736.1260558828@xxxxxxxxxxxxxxxx
> "David Norwood" <judapeno@xxxxxxx> wrote:
>
>>Is there a < $50 module that converts 24 vdc to 5 vdc?
>
> A linear regulator chip (e.g. LM317) can handle this for less than $1.
>
>     http://www.mouser.com/search/refine.aspx?Ntt=lm317
>     http://www.st.com/stonline/books/pdf/docs/2168.pdf
>

Follow-Ups:
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References:
- Re: Wheelchair proximity detection
  - From: Robert Green
- Re: Wheelchair proximity detection
  - From: David Norwood
- Re: Wheelchair proximity detection
  - From: Dave Houston

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