G
Gavin
- Jan 1, 1970
- 0
Hello All,
I'm bored at the moment so I have thought up a little project that
could be interesting for me.
Any way, I have noticed that My gf and I are always leaving the
bathroom light on all day so, I have devised a fiendish device that
will transmit a signal via radio to a receiver next to the front door
and show an LED when the light is on.
Sounds easy, but I have not got a clue where I can get radio
transmitter / recover that will do what I need. Do any of you know?
I've kind of got the circuit that I need in my head and was hoping to
just have a relay of sort to tell the transmitter to send. Once done
the receiver will switch on show the light. When the light is off the
transmitter will fire again and switch the LED off.
Any help will be appreciated.
Gavin
I'm bored at the moment so I have thought up a little project that
could be interesting for me.
Any way, I have noticed that My gf and I are always leaving the
bathroom light on all day so, I have devised a fiendish device that
will transmit a signal via radio to a receiver next to the front door
and show an LED when the light is on.
Sounds easy, but I have not got a clue where I can get radio
transmitter / recover that will do what I need. Do any of you know?
I've kind of got the circuit that I need in my head and was hoping to
just have a relay of sort to tell the transmitter to send. Once done
the receiver will switch on show the light. When the light is off the
transmitter will fire again and switch the LED off.
Any help will be appreciated.
Gavin