[SOLVED] Wireless signal from a tempertaure switch

[Englewood]

Hello D123,

I followed this circuit in the end


I have now finished my circuit and almost my build just need a box for the receiver.

I have put a ON/OFF switch on the Transmitter.

The little white block is the TEMP switch just outside the case.

I think ill have to put a ON/OFF switch on the Receiver too.


Pictures .

 

[d123]

Hi,

That's nice, glad you got a solution. What's the coil/What are the coils of wire? Is that the antenna/Are they the antennas?

 

[Englewood]

Yeah pal, they are the antennas.

Works quite well indeed, not sure about interference around machines at the moment.

Thanks to the reply's from this forum another project complete.