Topic

parallel bus

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 How a Character LCD works Part 1

   The 8-Bit Guy 28 people · 26 months · since Apr 2017

   Part one of a series explaining how a character LCD module takes data over its parallel pins, demonstrated by hand with toggle switches.

2. 

   2 How good is it? "WT32-SC01 Plus" with ESP32-S3!

   That Project 3 people · 3 months · since Sept 2022

   Compares how quickly WT32-SC01 boards draw graphics over parallel and SPI links, useful when deciding how to connect a display.