Alt-BEAM Archive
Message #02363
To: Evan Dudzik evandude@yahoo.com
From: Victor Snesarev vsn@eel.ufl.edu
Date: Thursday, April 15, 1999 2:31 AM
Subject: [alt-beam] Re: remote control...
>
>
>Evan Dudzik wrote:
>
>> a few questions... Where could I get a good simple circuit for a IR
>> remote control reciever that would decode signals from a standard TV
>> remote and output to different pins of a chip or something, rather than
>> just giving me some stream of data from the reciever? example:
>> IR detector
>> |
>> V
>> O-----+----+- 1
>> + +- 2
>> + +- 3
>> +----+- 4
>> for example maybe you would press POWER on the remote and pin 1 would
>> go high, press 6 on the remote and pin 2 would go high, etc. just to
>> control a robot without programming or microcontrollers?
>
>Philips has an infrared remote control decoder (part #: SAA3049). I've
never
>used it. Did a search on philip's website. Datasheet is at
>
>http://www-us.semiconductors.philips.com/acrobat/datasheets/SAA3049A_2.pdf
>
>You might be able to configure it to work as you described. I don't have
time
>to figure this out.
>
>You can also open up a stereo (smaller than a TV) that has a remote control
>and see what chip (part number, manufacturer) is used to decode the
signals,
>and do a search for it on the web.
>
>Regards,
>
>Victor Snesarev
>
>
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