“I haven't really delved into micro controllers prior to this, but at such a low price, that packs many features paired with a familiar feeling programming langue (MicroPython) I thought it would be rude not to. I have only had a quick play with this making use of the inbuilt LED to check operation of a basic sensor but I can see this coming in hand many times in the future, either built into a project or just for testing purposes. The programs runs instantly when powered (if saved correctly) which feels extra quick compared to waiting for a normal raspberry pi to boot the OS then launch the program.”