Describe the problem The previous file persists in the sketch build folder after a sketch code file with extension other than .ino /.pde is renamed. 🐛 This can result in spurious compilation errors ...

I'm using arduino IDE version 1.8.10 it was working fine but suddenly with I open the project my headers files show up in the first tap of my project (See attached Image). this makes arduino IDE ...

This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He&#8217… ...