UNO R4 WiFi with I2C 20x4 lcd library latest?

Other Hardware Displays
1

Hi I am using an I2C 20x4 LCD with a UNO R4 WiFi board and when compiled the compiler complains that the library is for the old AVR processor boards.
Is there a library for the I2C LCD display which is written for the UNO R4 WiFi board?

Thank you in advance.

John Ballantyne

2

Bill Perry's HD44780 library will work (just tested a compile); available in library manager. It's not specific for the R4.

1 Like
3

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.