Installing the driver for the XPT2046 touchscreen chip on a Raspberry Pi
This tutorial guides you through setting up and installing the driver for the XPT2046 on a Raspberry Pi 4. This chip is commonly used for touch input on TFT ILI9341 displays.
Running an LVGL GUI with the DRM Driver on Raspberry Pi
This tutorial explains how to run an LVGL demo on a Raspberry Pi 4. The demo, in particular, will use the DRM driver to render the GUI onto a TFT ILI9341 display.
Installing the tinydrm driver for the ILI9341 TFT Display on a Raspberry Pi
This tutorial guides you through setting up the TFT ILI9341 display on a Raspberry Pi 4, focusing on integrating it with the current tinydrm driver found in the Linux kernel.
U8g2 & SDL2: display simulation on PC
This demonstration shows how to use the U8g2 library with the SDL2 library to simulate an LCD screen for displaying graphics.
Five years of Tinkering At Night
An introspection about my blog, the events of these five years, and the future plan.