exe file.īefore getting started, you also need to install the Nextion libraries for Arduino IDE. Go to h ttps:///, select the Resources tab, Download > Nextion Editor and install Nextion Editor. To get started with Nextion, first you need to install Nextion Editor. You can check Maker Advisor website to get your Nextion display at the best price – just click the links below: Additionally, this is the most used size, which means more open-source examples and resources for this size. If you’re just getting started with Nextion, we recommend getting the 3.2” size which is the one used in the Nextion Editor examples (the examples also work with other sizes, but you need to make some changes). The best model for you, will depend on your needs. has larger flash capacity and larger CPU clock.The Nextion enhanced has new features when compared with the basic model: You can grab a Nextion basic model, or a Nextion enhanced model. We have the 2.8” Nextion display basic model, that is shown in the following figure. To design the GUI, you use the Nextion Editor, in which you can add buttons, gauges, progress bars, text labels, and more to the user interface in an easy way. So, it works with any board that has serial capabilities like Arduino, Raspberry Pi, ESP8266, ESP32, and so on. The Nextion communicates with any microcontroller using serial communication at a 9600 baud rate. The Nextion has a built-in ARM microcontroller that controls the display, for example it takes care of generating the buttons, creating text, store images or change the background. There are several Nextion display modules, with sizes ranging from 2.4” to 7”. It is a great solution to monitor and control processes, being mainly applied to IoT applications. Nextion displays are resistive touchscreens that makes it easy to build a Graphical User Interface (GUI). Nextion is a Human Machine Interface (HMI) solution. If you want to see different Nextion displays and find the best price, go to Maker Advisor to read our guide. We’ll also make a simple graphical user interface to control the Arduino pins. We’re going to show you how to configure the display for the first time, download the needed resources, and how to integrate it with the Arduino UNO board. This post is an introduction to the Nextion display with the Arduino.
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