🚀 go-pugleaf

On Fri, 12 Nov 2004 16:52:49 +1100, rigg wrote:

> A camera mounted on a robot for inspecting heating ducts under my house....
> 
You will be chastised for top-posting, you know. ;-)

Haven't bothered to look back at the rest of the thread, but if your
ductwork is metal, then forget about an RF link. If it doesn't have to
climb walls, any ordinary remote-controlled model car could do the
job, with just the cam mounted on it somewhere. It would have to be
geared down dramatically, but that in itself sounds like a fun project.

It has to be massive enough to be able to drag some wires behind it.
And that's about the only requirement, unless, of course, you _are_
working on a wall-climbing robot. ;-)

Good Luck!
Rich

> "Phil Allison" <philallison@tpg.com.au> wrote in message 
> news:2vifjcF2m8s4lU1@uni-berlin.de...
>>
>> "rigg"
>>> This is sounding a little tricky for me...I don't suppose someone has 
>>> some simple circuits I can work with. Like I said I am using a rf 
>>> modulator on channel 0, Australian channel 46 MHz and want to feed a 
>>> short antenna...any help is really appreciated...Rigg
>>>
>>
>>
>>
>> **  How about you say what the application is  ???
>>
>>     Camera mounted on a toy vehicle by any chance ??
>>
>>
>>
>>
>> ............   Phil
>>
>>