Power supplies? Answered
Newbie here. What power supplies should i get for these classes. Fulling intend to make and install the projects with onboard lipo batt for the mailbox sensor, but my longterm projext will have permanent AC to DC power supply with onboard lipo backup. Can I just go with 5v PS? will circuitry in the Huzzah Feather (or other boards) take care of the stepdown? or do I have to do that separately???? thanks.