This project is intended to use a Raspberry Pi Pico W to control a LCD 1602 display. It will be controlled through a web browser. I have two main goals to accomplish: Gain a beginner understanding of ...

This ie example of LCD 1602A screen working with Raspberry pi in 4 bits mode (with less cables). The program is written in C and uses WiringPi lib when it is compiled. lcd_send_nibble(): Sends 4 bits ...