4 ms·
24v AC, typically, so you would need a rectifier to bring it down to DC then a buck converter to drop to 5v. Definitely doable especially at the low voltages pr
by BizarroLand 2y ago
24v AC, typically, so you would need a rectifier to bring it down to DC then a buck converter to drop to 5v. Definitely doable especially at the low voltages present, but in many cases more of a hassle than finding a USB wall wart and plugging it in.