I made a device to make my habits stick
The easiest (but useful) Arduino project
If you’re anything like me, there are several things you want to do consistently that you always forget. From exercising, to cleaning, I’m always forgetting.
So I made a device based on an Arduino nano, and it has really helped me stick to those habits that I used to forget.
As I was working on this, I realized, that this is probably the simplest and easiest to do project that is still useful (my bare-essentials version was just adding a single line of code to the blink sample that comes with the Arduino IDE).