Switch for barcode scanner

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gm Contact options for registered users 's Avatar (by Gravatar) posted on
November 7, 2014, 6:07 pm
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I have post this question before few days but this is not a bit  
different approach.

OK. The scanner is powered over USB port on the RPI.
I want to hook up pir motion detektor ( lc100 from dsc ) and use the
NC / C contacts to simulate scanner button press.

Would this be ok to do ?
LC100 motion detector is powered with 12VDC.

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gm Contact options for registered users 's Avatar (by Gravatar) posted on
November 8, 2014, 12:13 pm
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Re: Switch for barcode scanner
On 07.11.2014 19:07, gm wrote:
Quoted text here. Click to load it

This IS a bit different approach :-)


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josephkk Contact options for registered users 's Avatar (by Gravatar) posted on
November 11, 2014, 6:32 am
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Re: Switch for barcode scanner

Quoted text here. Click to load it

Could be made to work.  I expect it may take some tinkering though.

?-)
  

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