Analog Discovery USB isolation

Intro

Back when I was deverloping the PSU burner, I wanted to have the Analog Discovery isolated from the common ground, to avoid noise and other issues. Since I did not have a way to do this, I ended up using a laptop on battery for measurements. But for long term, I needed to have […]

Cheap China

My experiences and recommendations for cheap electronic modules from China. […]

5UP – simple 5V UPS

A simple on-line 5V UPS for raspberry pi and others, using off the shelf modules. […]

4,296 views since Nov 2016