Smooth out a jumpy reading

Getting the lesson ready…

Keep the newest readings in a window, wrap back to slot 0, and divide by how many are stored.

Smooth out a jumpy reading: the words you will learn

add the numbers up, then divide by how many there are

average

the newest readings that are averaged: here the last 4

window (WindowSize)

go back to slot 0 after the last slot, and carry on round

wrap back