Subject:
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Re: Video Transmitters
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sun, 14 Nov 1999 13:35:22 GMT
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Original-From:
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Richard Drushel <DRUSHEL@APKavoidspam.NET>
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Viewed:
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755 times
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[glashan] spake unto the ether:
> I wonder if anyone out there can help me with this:
> Im looking for a cheap video transmitter or circuit diagram. Ive got a small
> board camera on my bot and I need to find some way of sending the video to
> my TV.
> I dont want to go out and spend thousands on this, so I'm just looking for a
> short range device.
JDR Microdevices (http://www.jdr.com) sells a $25 short-range VHF
TV transmitter kit. It's all analog, so there is some drift with warmup and
it needs a very stable power supply, but otherwise it works great. The
observer robot in our Egg Hunt contest, Cambot, is equipped with one. It
broadcasts on Channel 4 to a widescreen TV; the spectators love it.
It *is* a kit, so you need to solder about 20 components to the
single-sided board. It has full schematics and troubleshooting, etc.
*Rich*
--
Richard F. Drushel, Ph.D. | "Aplysia californica" is your taxonomic
Department of Biology, Slug Division | nomenclature. / A slug, by any other
Case Western Reserve University | name, is still a slug by nature.
Cleveland, Ohio 44106-7080 U.S.A. | -- apologies to Data, "Ode to Spot"
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Message has 2 Replies:
 | | Re: Video Transmitters
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| NetMarket (www.netmarket.com) carries a transmit/receive pair made by Recoton. It's intended to transmit audio/video around the house. Ours includes a gizmo to extend your remote control capabilities, and it cost about $120. Just the (...) (25 years ago, 14-Nov-99, to lugnet.robotics.handyboard)
| | | Re: Video Transmitters
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| (...) And the X-10 color camera is going for $99 (actually its $88 today) and it also includes a xmit/recieve pair that I found runs nicely off batteries. The color camera is the cool bit since it is the "lipstick" type and light enough to put on an (...) (25 years ago, 20-Nov-99, to lugnet.robotics.handyboard)
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Message is in Reply To:
| | Video Transmitters
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| Hi all I wonder if anyone out there can help me with this: Im looking for a cheap video transmitter or circuit diagram. Ive got a small board camera on my bot and I need to find some way of sending the video to my TV. I dont want to go out and spend (...) (25 years ago, 14-Nov-99, to lugnet.robotics.handyboard)
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