I bought an espruino once and built some basic LED lights setup. I switched to Arduino (Arduino as in arduous) however, for the larger ecosystem of libraries. I

I bought an espruino once and built some basic LED lights setup. I switched to Arduino (Arduino as in arduous) however, for the larger ecosystem of libraries. It was easier to learn basic C than to redo Fastled library in javascript. For everything that does not require a library, I liked espruino a lot.