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LCD Control Module using ESP32 (16x2 Character LCD) 📘 Project Overview. This project implements a custom LCD driver for controlling a 16x2 character LCD using the ESP32 and the ESP-IDF framework. The ...
He’s using Microchip’s USB stack to enumerate the module as an HID device. It listens for commands 0x10 through 0x23. These clear the display, write strings to each of the four lines of the ...