I hope I'm not stepping on anyones toes here. I just posted a new topic in Aquarium Projects. It involves using a microcontroller (starting with Parallax BS2 and eventually switching to AVR) to automate some of the tank maintains. Please delete this if it is some sort of violation to refer to a topic in another forum. Otherwise, it is at:https://www.instructables.com/forum/T519BYHFAQEDBX1/
I would really appreciate any advice I can get.