Trigger 220vac relay using pic16f627a

JeanTech said:

Hi there

I would like to know if anyone has a circuit diagram that can trigger a 220vac relay using the 5v from the pic16f627a.

Thanks in advance
JeanTech

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JeanTech said:

Thank you very much Eric, this article was really helpful and much appreciated. I'm a little new to electronics and I would like to know if this optoisolator can trigger this TRIAC: "bt136_600e". Will it be possible to use the same circuit suggested in the datasheet?

Thanks in advance
JeanTech

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