Blog / Second box done and charging batteries
Today I finished the second box. It's also completely stuffed now with only relays.
First I made a plate again to which I could attach all of the circuit boards. And with all of those spacers inbetween the circuit boards are stacked together as close as possible.
All wires connected again like in the diagram that I made a while ago. There are quite a few.
It all barely fits in the box. With this one I'll also add a cable gland so all of these wires can go outside. And I'll spray it black myself tomorrow. Wasn't really planning on using this one, that's why it wasn't sprayed together with rest of the boxes.
Meanwhile I'm also busy charging all of the batteries one by one to the same level. Takes about 1,5 hour for each battery so it'll still take me a while.
Now I still have to finish 2 more of these kind of boxes, only after that I'll start with the battery boxes.