Originally Posted By: mlord
Right now, I'm planning to just go with one of the "China chargers", since they work. I'll have to retest against true 24VAC first though.. mmmm.. perhaps the doorbell transformer.. mm...


Okay, I tried two of them on the 24VAC doorbell circuit: one still gave it's usual 5.3VDC, but the other drooped to a steady 4.0VDC. No Load yet.

I don't expect loading them to make much difference, but it could, I guess. My total load with everything running and the LCD backlight lit will likely be 150mA or less.