OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › install 20×4 LCD Module Serial Interface Help › Reply To: install 20×4 LCD Module Serial Interface Help September 30, 2020 at 1:14 am #68375 wifi75Participant hello why in 2.1.9 version setting I no longer see the menu for controlling the brightness of the display?
