I have a project, a pool controller that uses an arduino mega, an ethernet shield with microSD and a 4 relay shield. I would like to make this project permanent. I was hoping to find a way to either create a PCB with the arduino, ethernet/SDcard and 4relays all built in to one board, or create a way to use plugs and cabling between each of the components. I would like an easy way to change out parts and have more dependable connections…not to mention the cluttered look of the wires and bread board.
Anyone have any suggestions?