Can Arduino + OLED change specific character

Using Arduino Project Guidance
1

Hi,
Can just change the specific character on OLED instead of clear all screen?
Thanks
Adam

2

Just locate the cursor and print over the previous. This is normal practice and you have probably worked out for yourself that all that screen clearing is for the birds.

1 Like
3

Thank you.

with a repeat character on OLED.

I clear all screen and rewrite with the one character changed.

4

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