Close

Fixed broken clamp

A project log for Analog solar power meter

Using the Rpi, i've built a system that reads the data from my SMA inverter, and shows live output to an analog meter from the 30's.

Sander LosSander Los 02/20/2015 at 10:030 Comments

The vintage meter I bought had a broken connector on the bottom (i knew that), so I replaced that today.

I've also tested the meter, it works :) It's in remarkably good shape. Time to tweak the limits and scale of the meter...

Discussions