Hi all,
I’m building the cube and while everything is OK I wanted to make sure I’m getting clean power. I’m hoping to power the panels and the Pi (Zero 2) with a single 10000mah battery, largely connected to USB power at the same time. The brightness of the panels will be limited by software so the user couldn’t set all panels to white at 100%, so only really protecting against any spikes in draw. The only real issue I’ve found at this point is the Pi’s USB power for an internal mic seems to want more immediate power, despite the USB power and the battery fully charged connected (I suspect I’ve got some wiring inefficient), and wondered if anyway had similar issues they’ve resolved with capacitors, either bridging the Pi power or the panel power, or both, and at what rating?
Thanks, in general I’m hoping to get some audio-reactive visualisations but want to make sure my wiring is stable so I can move forwards.
kind regards,
Ross