This repository contains a program to calibrate a 3.5" touch screen display shield, as shown below - Most 3.5" LCD Touch displays use the ILI9486 Display Driver and include a resistive touchscreen.

Freely Paintable Canvas On 3.5" TFT LCD Touchscreen With Arduino UNO R3/R4 Overview This repository contains a program to create a freely paintable canvas with an Arduino UNO R3/R4 and a 3.5" touch ...

Makerfabs has launched a 3.5-inch TFT touchscreen display with built-in WiFi and Bluetooth connectivity through an ESP32-S3 dual-core Tensilica LX7 microcontroller clocked at 240 MHz with vector ...