#include <RF24.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
The arduino/radio communications are over the SPI bus. Pins 11 and 12 are are the MOSI and MISO pins for that bus on the Uno.. Put the lcd on two different pins.
#include <RF24.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
The arduino/radio communications are over the SPI bus. Pins 11 and 12 are are the MOSI and MISO pins for that bus on the Uno.. Put the lcd on two different pins.