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this post was submitted on 21 Oct 2023
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It's not the logic that's expensive, it's the solid state relay suitable for high power, high frequency switching
By "expensive" we're still only talking a dollar or two. It's not going to spike their cost to the point where it would be prohibitive to them.
I don’t need MHz switching. A few kHz would be better than just turning it on for 1 second out of 10 for “low power.”
Still can't do it with a cheap SSR or a mechanical relay