This repository contains a program to read a config file from an SD Card and use the data to change the program execution on an Arduino UNO R3/R4/Mega nad a 3.5" TFT LCD Shield, as shown below - Most ...

In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc. The LCDs use liquid crystals to produce images or texts and are ...