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Continue to ChatArduino: vari progetti con uno speaker con mBlock #5 https://www.moreware.org/wp/blog/2021/07/12/arduino-vari-progetti-con-uno-speaker-con-scratch-5/
Arduino: vari progetti con uno speaker con mBlock #5 https://www.moreware.org/wp/blog/2021/07/12/arduino-vari-progetti-con-uno-speaker-con-scratch-5/