rrasco
Active member
Can someone put together a summary explaining how to mod the WP40 so that it can be connected to an arduino based controller? This is a great thread but like any one of these that grows like wildfire it's difficult to find all the information and put it together. Perhaps just a post that lists the post numbers with the pertinent information.
I have an Arduino board (Uno) and will very likely purchase a Reef Angel controller in the future, and I would like to be able to control my WP40 via that.
I'm planning to detail what I do with my an atmega328. Nice to see some schematics above.