@MikeP That is interesting. I agree, some noise is being fed back tripping the micro and the outputs driving the LED lights on the HS unit are going dark. I wonder if their is any sory of off the...

On occasion, when controlling this small transformer, the HS100 goes offline and the lights on the HS100 go dark. How can this happen using such a small transformer? Tried multiple HS100s, same...