That is library for character LCD with many connection options.

Taiga Develop 41a54d7921 Fix HAL for ESP32. 2 veckor sedan
build-generic 67e239c9d1 Sync. 2 veckor sedan
headers cd73eb2b2b Sync. 2 veckor sedan
include a7bad0dcb3 Sync. 2 veckor sedan
source a7bad0dcb3 Sync. 2 veckor sedan
sources 41a54d7921 Fix HAL for ESP32. 2 veckor sedan
tests 67e239c9d1 Sync. 2 veckor sedan
.gitignore d1d103eb46 Initial commit 2 veckor sedan
CMakeLists..txt 44da883237 Add ESP-IDF support. 2 veckor sedan
CMakeLists.txt 0021cb13fd Fix CMake. 2 veckor sedan
LICENSE d1d103eb46 Initial commit 2 veckor sedan
README.md d1d103eb46 Initial commit 2 veckor sedan

README.md

cx-chlcd

That is library for character LCD with many connection options.