The Arduino microcontroller takes over from there and executes your code on the Arduino. During upload, if your Arduino has an RX (Receive) LED built-in, you should see it flash rapidly as it ...

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 ...

Although Arduino's programming language is based on C++, you won't be able to use all of its commands. But, you can still use objects in Arduino's IDE, which are a fundamental aspect of C++.