Temperatur sensor function fails with timer, works fine in loop

[chrisb2]

Assuming they work like interrupts then any global variables you are setting inside the interrupt and reading outside it in the loop, or in your publishTemp function might need to be declared volatile, see:

EMBED WITH ELLIOT: THE VOLATILE KEYWORD

Software Timers - sequential or simultaneous?

Hello, I’m trying to use the new Software Timers to replace a bunch of code in my loop() that relies on millis() to handle timing. I’ve been looking at the FreeRTOS documentation for their software timers, but couldn’t specifically find the answer to this question: When I have multiple timers, all set to a period of e.g. 500, and start them all at the same time, do all of the callbacks get fired simultaneously using some kind of threading, or do they happen sequentially, one after the other? S…