LCD Module Hardware The pinout of the module is : Ground VCC (Usually +5V) Contrast adjustment (VO) Register Select (RS). RS=0: Command, RS=1: Data Read/Write (R/W). R/W=0: Write, R/W=1: Rea... Read more
Overview Adding a LCD to any project immediately kicks it up a notch. This tutorial explains how to connect a inexpensive HDD44780 compatible LCD to the raspberry pi using 6 GPIOs. While the... Read more
