OneWire Temp causing jumpy overlay

[pinkstond]

😉

Well, commenting out all the interrupt lines made it stop flashing.. Inaccurate reads now… I keep trying commenting some out and not others and see what I can come up with. Might also do some googling on similar issues with the onewire lib. I think in the mean time I’ll get an analog sensor on order.

[Michael]

Yeah, the OneWire stuff depends on precise timing, and that’s why it disables interrupts. But the video also requires precise timing, so that’s the root of the problem.

The analog sensor is a guaranteed success. It will just work.

[Author]

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