21st Century Learning and Teaching

Their tagline is "like code, but better" and even though I don't question the importance of learning code in various languages, it is clear that a nodal approach is easing the process of learning and doing some "controls".

Looking forward to using this on a future project in the greenhouse... or building rolbots with the kiddos.

Visuino is another software solution designed to ease the coding of Arduino micro-controllers through a visual interface:

https://www.visuino.com/

http://www.instructables.com/id/Programming-Arduino-With-Visuino/