Re-write some simple code outside the IDE and make sure that you can link to the Arduino core code. Then replace bits of the core with your own code and make sure it still works.

The Arduino IDE has a bit of a split personality. On the one hand, it is a simple environment where you can just pick and choose a few libraries, write a few lines of code, and make lots of interes… ...

Yes, in the right hands The catch is that you need to already be very, very good at writing Arduino drivers. Written by Adrian Kingsley-Hughes, Senior Contributing Editor Sept. 6, 2023 at 6:49 a.m. PT ...

Arduino CEO Fabio Violante said in a statement that the combination of production-ready IoT hardware and secure, scalable, and easy-to-integrate cloud services will enable disruptive innovation.