So in that light, building your own DIY calculator might not seem too exciting ... The chip gets programmed in an Arduino Uno and then transplanted into the calculator, a neat trick if you ...

That accomplished, he naturally decides to squeeze it into an Arduino Uno with only 2K of RAM. Even if you are ambivalent about the Forth language, [Thanissis]’s project has some great ideas to ...

However, while the Uno is a helpful board for your beginner projects, it still has its limitations, so you can't just use it for every one of the Arduino DIY devices you plan on making.