Hello to the Forum. As my first project I would like to make a remote light switch. I have the relay DS1E-ML2-DV5V, and I have the doublesided protoboard similar to this . I will supply the arduino with 5V mobile phone charger . Where I came to a halt is when I asked myself, how am I going to conn…

240V on a (doublesided) protoboard

DVDdoug January 6, 2021, 9:01pm 4

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