HOW TO SETUP AN LCD ON THE RASPBERRY PI AND PROGRAM IT WITH PYTHON 자료 출처 : http://www.circuitbasics.com/raspberry-pi-lcd-set-up-and-programming-in-python/ WIRING THE LCD IN 8 BIT MODE WIRING THE LCD IN 4 BIT MODE PROGRAMMING THE LCD WITH PYTHONIf this is your first time writing and running a Python program, you might want to read How to Write and Run a Python Program on the Raspberry Pi, which w..