How to change text size on OLED display - Wipy 3.0 - micropython

Support Micropython
1

Hello,

I am working with a Wipy 3.0 and and OLED display 128x64 using the I2C interface. At the moment I can display texts on the display without any problems, but I would like to change the text size. The library method (.text()) that I am using does not support any parameter to change
the font size.

I know this functionality is well supported on Arduino and Raspberry Pi, but I haven’t seen any micropython code yet.

Any help would be appreciated.

Here is the link of the ssd1306 that I am using

Notes:
a) ‘const’ is missing so I added: -from micropython import const
b) I replaced all .high() to .value(1)
c) I replaced all .low() to .value(0)

2

Hi Marco,

You might be able to find something helpful within the CircuitPython libraries for the same device. CircuitPython won’t work directly but its pretty close!

3

Hello Stephen,

i’ll take a look at it.
Thanks.

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