Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

At the simple end, you can assemble a dashboard of controls and have the IoT Cloud generate your code and download it to your Arduino itself with no user programming required.

Anika Washburn: Girls Who Code is a national organization that has chapters at colleges and high schools across the country. The organization provides an online curriculum to us, and we teach it to ...