So, I have experimented with the kit components a bit and I am thinking I have a broader understanding of how to approach the project I initially had in mind. I've got a blind spot (maybe a few or a lot). I need to be able to pass a current through an electrolyte and be able to have dynamic control of the voltage/amperage in solution. Like, I want to be able to have a knob I can turn to set it from 1.5 to 3 volts. I also want to be able to set a timer where it cuts everything off when the cycle is complete. I am looking for advice on what components would most efficiently achieve these tasks. I am also interested if anyone knows of any projects I can do to help me better understand the solar unit and feedback to and from that unit. I'm in the process of doing research, so ya know. Just if off the top of your head, you have some thoughts or resources, they would be highly appreciated.