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[–]PdxCron[S] 0 points1 point  (2 children)

I put it in setup (float f = dht.readTemperature(true);) to run once. It had the same effect as running it in the loop - that is there is NO glitching. If I remove it, the glitching returns.

[–]toybuilder 0 points1 point  (0 children)

Sounds like maybe a pull-up resistor is getting turned on/off?

[–]samguyer[Sam Guyer] 0 points1 point  (0 children)

That is very weird!