Can the Raspberry Pi Zero be Powered by "Redundant" Power Supplies?
In this video I dig into finding out whether it is really safe and reliable to try powering the Raspberry Pi Zero W (v1.3) from two separate power supplies simultaneously! Does it work? Well, watch to find out! 😆
0:00 Introduction
0:43 Which is plugged into the left port labelled "USB"!
3:14 Average Power Consumption is around 0.4W - 1.2 W.
3:24 The relays have large coils and draw a lot of power.
6:16 Or two separate power supplies for redundancy!
9:28 It is an incomplete schematic.
11:24 It looks like when they redacted parts of the schematic