Power supply circuit using 12 - 0 - 12v centre-tapped transformer.
Very modest power requirements - two small relays, little bit of logic and a commercial kiln controller
which takes the 12 - 0 - 12 ac and half-wave rectifies it on the board for its own purposes.

All electronics shares a common 0V line - so is there any obvious 'gotcha' in using a simple 1/2-wave recifier / smootin cap to power the other circuitry ?
Thanks!