We’ve tried using some code for the Lcd screen but we have not had much success. Does anyone have any code that allows us to switch autons and displays battery voltage? Really appreciate it.
Are you using RobotC? Have you tried the sample program that RobotC provides? You could do that and then change the pre-preauton LCD status (while it’s connecting the VEXNet system; it usually says “ROBOTC”) statement to show the battery percentage. I’m not exactly sure HOW you would go about doing that, but I’d look into that first.
There are many ways to program LCD screens. Have a look here, especially at what jpearman posted:
https://vexforum.com/t/how-to-program-lcd-display-robotc/24470/1