Thank you! Still learning.
Here is a public link: Circuit design LCD I2C - Tinkercad
I have tried 0x27 and 0x25 with no luck.
Do you mean that I can get the right contrast without the pot? That would be very convenient.
Thank you! Still learning.
Here is a public link: Circuit design LCD I2C - Tinkercad
I have tried 0x27 and 0x25 with no luck.
Do you mean that I can get the right contrast without the pot? That would be very convenient.