This chapter will introduce you to the PM features of LuatOS. Will achieve the use of Air101 development board display and print in the log effect.


MCU module package mcu some special operations

Hardware preparation#

Air101 A development board

Software usage#

Interface documentation can be referred to:pm library

Code display

-- Add an underlying timer
pm.dtimerStart(0, 300 * 1000) -- 5 Wake up after minutes
-- Request to enter sleep mode
-- Turn off the underlying timer
-- pm.dtimerStop(0) -- Turn off the underlying timer with id = 0