But, it should be possible to power the 24V ac Version with 9V DC.
The powersupply for the ICs works with 9V too and the Mosfets work in one direction. That should be possible, or?
To Power 9V DC valves and so.
If the Mosfet not big enough for the dc power. take some bigger one for ne next board generation and you can run on 24V AC and 9V DC with one board. 🙂 Wuhuu
one board, more possibilits, less cost.
by the way, half europe works with the 9V dc valves.