About

I'm Nick. I've been a light-vehicle mechanic on Western Australian mine sites for over twenty years, electrical included. Everything else here is self-taught: rebuilding lithium battery packs, building my own spot welder, designing circuit boards, writing firmware.

Our house in Perth is the test bench. Everything on this site runs there day to day, and the family lives with it, which is the toughest test there is.

The write-ups include the parts that went wrong. That's usually the bit you need.