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ask bout TX-2B

 
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seesy123



Joined: 02 Jun 2008
Posts: 3

PostPosted: Mon Jun 02, 2008 1:41 pm    Post subject: ask bout TX-2B Reply with quote

hey,any expert here Question wan to ask about TX-2B.it need to write programing or not?i check the datasheet already but not very sure.
http://pro-radio.ru/user/uploads/126799.pdf

can u check izit this circuit got any problem or not page 9..
thanks Wink
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Tue Jun 03, 2008 2:18 am    Post subject: Reply with quote

Looks like a 27 meg RC control. There is no programming involved
as the operations are already pre- coded/programmed & accomplished by grounding certain pins thru tact switch ie, front/rear/turbo etc. Just about the only drawback may be limited range or noise/interference. In US, the 27Mhz band is all but abandoned for RC application.
If you are intersted in RC stuff, here is a couple of links among many thousands with a good bit of info
http://www.uoguelph.ca/~antoon/gadgets/gadgets.htm
http://www.repairfaq.org/filipg/RC/F_RC_interf.html
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seesy123



Joined: 02 Jun 2008
Posts: 3

PostPosted: Tue Jun 03, 2008 2:54 am    Post subject: how showing on LCD Reply with quote

hey,any expert here..how about if i wan detect the obstacle on my remote control car and it will show on LCD where need to move while detect the obstalce.i wan build the IR sensor on the receiver car control to detect obstalce and while it detect obstalce then it will show the correct direction(where to move)on LCD screen on the transmitter control car .how can i modify it for this website of remote control car
http://pro-radio.ru/user/uploads/126799.pdf on page 9

or how to show the correct direction on LCD in Transmitter car control while detect obstacle in the receiver car control.
thanks
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