Arduino vs PlatformIO: What are the differences?
Developers describe Arduino as "An open-source electronics prototyping platform based on flexible, easy-to-use hardware and software". Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. On the other hand, PlatformIO is detailed as "Next-generation IDE for IoT". PlatformIO is an open source ecosystem for IoT development. Cross-platform build system and library manager. Continuous and IDE integration. Arduino and MBED compatible. Ready for Cloud compiling.
Arduino belongs to "Internet of Things Hardware" category of the tech stack, while PlatformIO can be primarily classified under "Integrated Development Environment".
"It's uncomplicated, reliable, easy to understand, easy " is the primary reason why developers consider Arduino over the competitors, whereas "It is the best" was stated as the key factor in picking PlatformIO.
Arduino and PlatformIO are both open source tools. It seems that Arduino with 9.33K GitHub stars and 6.53K forks on GitHub has more adoption than PlatformIO with 3.22K GitHub stars and 421 GitHub forks.