Hi everyone
Sorry for the very bad title, I don't know the names of the more specific components, circuits and concepts.
What I want to do is have an wireless doorbell activate an rotating light (http://www.belys.dk/Graphics/Products/1847.jpg).
So I figured that some pulse must be generated in the doorbell receiver when the transmitter is pressed and that I could let my circuit trigger on this pulse - be it a pulse to activate the audio or the audio signal itself. When I detect this pulse/signal "my" circuit should activate some form of electrical switch which lets current from the batteries pass to the rotating light.
Could you give me some pointers as to which components / concepts I need to look into?
Thanks a million
Wuhtzu
Sorry for the very bad title, I don't know the names of the more specific components, circuits and concepts.
What I want to do is have an wireless doorbell activate an rotating light (http://www.belys.dk/Graphics/Products/1847.jpg).
So I figured that some pulse must be generated in the doorbell receiver when the transmitter is pressed and that I could let my circuit trigger on this pulse - be it a pulse to activate the audio or the audio signal itself. When I detect this pulse/signal "my" circuit should activate some form of electrical switch which lets current from the batteries pass to the rotating light.
Could you give me some pointers as to which components / concepts I need to look into?
Thanks a million
Wuhtzu