Weird refresh rate with i2c lcd

[JarredAwesome]

I just skimmed your code, did not follow control, etc. But these stand out to me.

Is there anything that is preventing this from occurring?

No, but that loop is kind of the point of the program.

It reads sensors and displays their values on the screen.

Is there a better way to do this?

I used join(), to make sure that the loop doesn’t start again until each process has finished.