12-02-2018, 19:05
Hi Jim,
If a particular LCD module works with one unit at a given address, it should work with any other unit using the the same I2C address.
Having or not the TX module installed doesn't affect the functionality of the LCD display.
If a particular LCD module works with one unit at a given address, it should work with any other unit using the the same I2C address.
Having or not the TX module installed doesn't affect the functionality of the LCD display.

