need help with rf design
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Posted by Brian Louisos on February 24, 2005, 11:08 pm
Please log in for more thread options Hi, I'm a relativelt inexperienced electronics hobbyist and have am looking for a rf circuit to fit a certain need. What I'd like to have, is simply one circuit(a) which will emit an rf frequency, and another seperate circuit(b) a few feet away, to detect circuit (a)'s transmission. Basically a very simple remote control, press a button on one circuit, and have it effectively turn something on in another remote circuit. Also, the smaller, and simpler the better. Any help will be much appreciated, thanks a lot. | ||||||||||||||||
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Posted by Luhan Monat on February 25, 2005, 11:22 am
Please log in for more thread options Brian Louisos wrote: This question came up here a short time ago. Best answer I saw was buying remote doorbell and hacking into the recieiver unit. -- Luhan Monat (luhanis 'at' yahoo 'dot' com) "The future is not what it used to be..." http://members.cox.net/berniekm | ||||||||||||||||
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> I'm a relativelt inexperienced electronics hobbyist and have am
> looking for a rf circuit to fit a certain need.
>
> What I'd like to have, is simply one circuit(a) which will emit an rf
> frequency, and another seperate circuit(b) a few feet away, to detect
> circuit (a)'s transmission.
>
> Basically a very simple remote control, press a button on one circuit,
> and have it effectively turn something on in another remote circuit.
> Also, the smaller, and simpler the better.
>
> Any help will be much appreciated, thanks a lot.
>