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HobbyTfz
6 months ago

Hello

You don’t need insulation

Greetings HobbyTfz

HobbyTfz
6 months ago
Reply to  HobbyTfz

Thanks for the star

Jo3591
6 months ago

This depends on whether you want to be one or two circuits and whether you want to drive analog or digital. You don’t need it digitally, just like it, but then you need an additional power supply, otherwise the isolated circuit doesn’t get electricity.