A proper connector for battery and not just SMD pads
swap 12V output since we are using the pi (5V I think?)
currently buck and boost are rated for 5A, this may need to change for pi
currently we have screw terminals for connecting to the pi, could use USB instead. This might be unstable though, would hate for this to disconnect in the middle of competition
i.e: Does this board have everything we need for it to perform its function?