Friends, help me on RF Remote

V

VOX

New Member

• Apr 15, 2004

• #1

Hi Friends,
I am wondering to make a radio remote control project which has 10 ways. But, I am just a newbie on electronics. Please provide me some information regarding on my project. I appreciate on any bit of info or link related to my project.

Thanks You.

VOX

 

J

Johnson777717

New Member

• Apr 16, 2004

• #2

I'm confused when you say "10 ways". Does this mean 10 different RF channels?

I suppose if you search under google for radio remote control, you'll find a bunch of circuits.

Also, what kind of application are you wanting to use the RF remote control for? This will help us narrow down the possibilities.

More information please.

 

V

VOX

New Member

• Apr 16, 2004

• #3

Hello,
10 ways means, to control 10 relays via the remote control.
I want that to make a remote control car. So, I want Forward, Backward, Left, Right, Back Light, Forward Light, Left and Right signals and much more. So I need 10 way RF Radio control circuit.

Please kindly help me.
:wink:

VOX

 

J

Jtron

New Member

• May 4, 2004

• #4

Even im working on the same project.
The cicuit below should give a clear idea. And it just works fine.
u can get 12 different controls from UM91214 ic as given below

pin nos| 12 13 14
------------------------
15 | 1 2 3
16 | 4 5 6
17 | 7 8 9
18 | 11 10 12

 

Crofty

New Member

• May 5, 2004

• #5

I dont think you will need that many channels? as left/right should work for fwd or rev. 4 Should do it, giving one channel for stop If its setup for 2 buttons pressed coding.

Steve

 

J

Jtron

New Member

• May 11, 2004

• #6

Reply

Sorry, the diagram was not loaded properly last time i mailed u.
here is the diagram with the UM91214 ic with decoder circuit for RF remote.
Believe me it works very well.

 

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