When it came time to reorder the components to make another batch of NordyBits meters I was surprised to see that the two Mornsun power supply chips are permanently unavailable. It turns out that they were caught evading sanctions when their components turned up in weapons aimed at Ukraine. I'm currently designing around the problem but it will take a few months before I have a fully test the solution and had it manufactured.
Email me if you want to be notified when the new boards are ready.