I am using this shield kit here: [image] RGB LCD Shield This tutorial will show you how to build and use the Adafruit RGB LCD Arduino shield. We have a great library that makes it incredibly easy to use the LCD and the 5 included buttons while only using 2 pins on the Arduino! …

Adafruit LCD Shield question

Streat May 26, 2014, 4:18pm 6

To add to the confusion volt pin on my arduino supplies the correct voltage when powered by both the buck converter as well as the USB

Topic		Replies	Views
LCD doesn't run on external power Displays	13	5435	May 6, 2021
My lcd isn't displaying properly using ac adapter Interfacing	11	1951	May 6, 2021
RGB LCD Shield for Arduino KIT Bar Sport	12	5147	May 6, 2021
LCD drawing too much power? Displays	13	6223	May 6, 2021
GLCD brightnes problem General Electronics	7	493	May 6, 2021