Clear method

[thijstriemstra]

How do I clear the screen completely? Can you add a clear or reset method?

Eg. this shows 1OOL, 2OOL etc..

>>> t.show('COOL')
>>> import utime
>>> for x in range(1000):
...     t.show(str(x))
...     utime.sleep(0.4)

t.show('') doesn't seem to work.

[mcauser]

There’s a bunch of examples in tm1637_test.py
Here’s how you can clear the display:

# all LEDS off
tm.write([0, 0, 0, 0])
tm.show('    ')

[thijstriemstra]

thanks.