I am building a Volumio Spotify player. I have a Raspberry Pi 3 with a Hifiberry DAC+ and using Volumio 2.
I want to add an Adafruit 2x16 Lcd (https://www.adafruit.com/products/1115). Whatever I google shows Volumio 1.5, and has no mention of DACs, or has a touchscreen but since I'm building a retro/steam punk case, it's not something I want.
How do you add the LCD screen? What is the best way to attch it, and what code needs to be written?
I was wondering if anyone has guides or builds for this problem. I almost know what pins to use and not to use: https://support.hifiberry.com/hc/en-us/articles/205376201-GPIO-usage-of-HiFiBerry-boards.
Can anyone point me to what files I need to change so there is something outputted to the LCD screen?
Thanks in advance.