这个应用程序是免费的，它就像一个图书馆，以帮助您学习和练习。
Arduino is an open source, computer hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices and interactive objects that can sense and control objects in the physical world.
This application is completely free, it is like a library to help you conveniently learn and practice with arduino. You can use offline or online
In this application include:
✓Includes a lot of topic: Lesson, Structure, Variables, more Functions, example...
✓ Ability to learn on your own time from anywhere when you access the internet.
✓ Optimized for most Android supported devices with enhanced graphics and design
Wish you all good study!