Arduino Basics

Introduction Nextion is a programmable human machine interface (HMI) that can be customized and designed to simplify the interaction between you and your project. This Nextion Enhanced module (NX4827K043) with a resistive touch screen display, has some additional features not seen in previous traditional versions of the Nextion series. A built in real time clock (RTC) Accessible flash memory (32MB) GPIO functionality Faster clock speed Before you connect the Nextion Enhanced module to your project, you need to design your interface with the free Nextion Editor. The editor can be downloaded here. In this project, I will be designing a simple dynamic interface, which will allow me to interact with a stepper motor in two different ways. The first interface will let me control the direction and speed of the stepper motor through the use of a simple GUI. I will have left and right arrows for the direction, and up and down arrows for the speed. I will also map the Expansion board...