Calibrate 3.5" TFT LCD Touchscreen With Arduino UNO R3/R4 Overview This repository contains a program to calibrate a 3.5" touch screen display shield, as shown below - Most 3.5" TFT LCD Touch displays ...

Waveshare 4" Touch LCD Shield for Arduino (SKU: 13587) Waveshare 3.5" Touch LCD Shield for Arduino (SKU: 13506) The touch screen will also calibrate itself automatically, and provides access to the ...

Defect pattern detection and classification are challenging for thin-film-transistor liquid-crystal display (TFT-LCD) manufacturing. Limitations of the existing solutions for automatic optical ...