Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d ...

Finally, micro_model.h Includes the pre-trained speech recognition model. After importing the libraries, the LED pin is declared, assigning it to the ledPin variable, which corresponds to pin 13 of ...