Speed and RPM Gauge with ESP32 and 3 5inch TFT display
Creating a demo GUI for an Speed and RPM using an ESP32 and a 3.5-inch TFT display can be an exciting project! Below is a high-level overview of how to set up your project, including the necessary components, libraries, and a basic example of how to structure your code.
Here to used the ESP32 board based 3.5inch touch display ILI9488 using the LVGL (Light and Versatile Graphics Library) and Bodmer's TFT_eSPI arduino Library. The LVGL is a popular free and open-source embedded graphics library to create UIs for arduino.
In this Setting up LVGL (Light and Versatile Graphics Library) on an ESP32 with a TFT LCD touchscreen display ILI9488 is a great way to create interactive user interfaces for your projects. Here’s a step-by-step guide to help you get started
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