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Re: uBitx relay pinouts


 

Data sheets specify "viewed from below", usual convention is to view from above. In between comes mirror-imaging horizontally and vertically. It's a mess. Definitively, with device in hand, view as if you're plugging it into a PCB (i.e. view from above). Now the two 'end' pins with greater gap to the rest are pins 8 and 9, the coil. The imagined IC 'notch' is the other end.

Hopefully helpfully
Dex, ZL2DEX

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