This looks amazing - well done! I’ve started dabbling in hardware about a year ago. Starting with the Arduino starter kit. But somehow my brain doesn’t seem wired for it. It feels like all the pieces are there in my head but I’m unable to draw the connections.

I built a self igniting torpedo heater for a powder coat oven but even though it worked, I still feel like I stumbled through every step instead of understanding any of it. Like building a piece of software using SO snippets and just trial and erroring it until it works ;-)

Do you have any tutorial (series) recommendations for semi beginners on stuff like this? Maybe some “hardware explained for a software developer”? :D