Wiki

2/14/2018 LCD2004 Module - Wiki
http://wiki.sunfounder.cc/index.php?title=LCD2004_Module 6/9
The Experiment for Raspberry Pi
Components
- 1 * Raspberry Pi
- 1 * Breadboard
- 1 * LCD2004
- 1 * Potentiometer
- Several Jumper Wires
Experimental Procedures
Step 1: Build the circuit (please be sure the pins are connected correctly. Otherwise, characters will not be displayed properly):