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Nextion 2.8inch Display - NX3224K028
Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualization interface between a person and a process, machine, application, or device. It's the best solution to replace traditional LCDs and LED Nixie tubes. The Nextion family includes hardware part (a series of TFT panels) and software part (Nextion editor). The Nextion TFT panel uses only one serial connection point for communication, saving you from the difficulties of wiring. The Nextion editor has abundant components such as buttons, text, progress bar, scrollbar, gauge panel, etc., to enhance your interface design. The drag-and-drop function reduces the time spent on programming, lowering your development workload by 99%. With the help of WYSIWYG editor, designing a GUI is a piece of cake. The Nextion family is easy to adapt to existing projects by just adding a UART. The Nextion Enhanced NX3224K028 is a powerful 2.8" HMI TFT screen with 16MB flash data storage, 1024 bytes of EEPROM, and 3584 bytes of higher RAM. GPIO is supported, allowing you to control external devices using Nextion.
You can test if the power supply is sufficient by trying it with the 2-pin USB connector that comes with the product.