Yeah, you can usually get away with super-loops in Arduino (YMMV depending on the libraries you want to use and your latency requirements). It's conceptually si

Yeah, you can usually get away with super-loops in Arduino (YMMV depending on the libraries you want to use and your latency requirements). It's conceptually simple but creates a lot of complexity in the code you're writing (you basically wind up writing ad-hoc schedulers for each piece of logic you write). For simple tasks (especially with relatively simple control flow), it can be good enough and the ease of writing it can make it the best approach. As the complexity of your system grows it becomes less and less readable and maintainable.