Could be a more powerful ARM Cortex, rather than the insanely out-dated Atmel chips. If anyone ever makes a 5V ARM processor Atmel will be finished.
Also I'm going to rant about Arduino for a bit: Yes it's very simple and easy to get started with, but their API documentation is bad, and the IDE is objectively and irreparably awful and has not really improved since it was first released. Making things even worse they don't provide a decent way to integrate it into other IDEs because lots of the build logic is tied up in the IDE.
Also I'm going to rant about Arduino for a bit: Yes it's very simple and easy to get started with, but their API documentation is bad, and the IDE is objectively and irreparably awful and has not really improved since it was first released. Making things even worse they don't provide a decent way to integrate it into other IDEs because lots of the build logic is tied up in the IDE.