Instead of using an actual DC wall wart as a power supply, can I use a wall wart battery charger to power a circuit directly?
I don't need much current, only enough to power a logic portion of a circuit (less than .5 amps needed). It seems that I can find lots of adequate battery chargers on eBay (like chargers that are intended for laptops, ipods, and battery packs).
I don't need much current, only enough to power a logic portion of a circuit (less than .5 amps needed). It seems that I can find lots of adequate battery chargers on eBay (like chargers that are intended for laptops, ipods, and battery packs).
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.