In this video I convert my battery powered smart door lock to run on mains electricity while still maintaining a battery backup, in other words a UPS (Uninteruptable Power Supply).
Link here shows step by step how to build this: www.instructab...
3D print files here: grabcad.com/li...
Music by: Nostalgic Marshmallows by Arthur Vyncke | / arthurvost
Music promoted by www.free-stock...
Creative Commons Attribution-ShareAlike 3.0 Unported
creativecommon...
Негізгі бет How to UPS mains power any battery powered smart device (Yale conexis l1 door lock)
No video
Пікірлер: 16