Variable power supply with Arduino and QC3

Hello, today I bring you something that I have been wanting to do for a long time. This is a variable power supply with Arduino and a QC3 compatible charger. With it we will get, for example, an output with a voltage range between 3.6v and 20v in steps of…

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Install Arduino libraries in the IDE

Hello,This time what I bring you is nothing more than a mini tutorial, about how to install Arduino libraries in the IDE. This manual is mainly to avoid having to be indicating in each post that it is necessary to install a library, the necessary steps to do it. In…

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