Another (winter) new project

The class D audio amp has arrived. I'm having a hard time to desolder the pot from the pcb, but will manage sooner or later!

Not much lately, due to real life as always. The only thing i managed today was to remove the selection switch from the powerpack. This had to be done so I can have access to the switch from the outside of the case.

Managed to get the ACT led operative. This gave me some hard time, but was well worth it! Needed a script in the config.txt, and all is well now. The picture is a bit shakey, but it isn't that easy in timing to catch the ACT led working..

This project is near complete. Just a few trimming touches here and there. The computer has been running on battery for a little over 2 hours (including the HDMI panel) without a problem. I estimate i can get around 3 hours out of it, time will tell. Here's a video i made yesterday: