Nextion NX3224T028 2.8 Inch HMI Intelligent Smart USART UART Serial Touch TFT LCD Screen ModuleOverview: Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualization interface between a human and a process, machine, application or appliance. Nextion is mainly applied to Internet of thing (IoT) or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube. Nextion includes a hardware part (a series of TFT boards) and a software part (the ). The Nextion TFT board