About Timer usage question.

[water5]

from machine import Timer

def test_1(v):
	print('test_1')

def test_2(v):
	print('test_2')

def test_3(v):
	print('test_3')

tim = Timer(period = 1650, mode = Timer.PERIODIC, callback = test_1)
tim = Timer(period = 2650, mode = Timer.PERIODIC, callback = test_2)
tim = Timer(period = 2650, mode = Timer.PERIODIC, callback = test_3)

tim.deinit()
# stop call `test_3` periodically.

tim.deinit()
# do nothing?

tim.deinit()
# do nothing?

Is it normal about above result?
How to stop call test_1, test_2 periodically?

[robert-hh]

You assigned all timers to the same python object, instead of e.g. using tim1, tim2, tim3 for the three timers.