How would I controll the bed via the board if I use a transformer? Also wre you thinking of something like this or an enclosed unit?by MetalManDan - General
So I want to build an XL printer with a big 400x400 heated bed and there for it appears I will need to harness AC power? While I am not physics or or math averse I'm no electron wrangler. I've never messed with anything more complicated that an arduino with R-circuits. I know I should ground my mains and SSR to the frame but other that I'm lost.by MetalManDan - General