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Description
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 the Internet of Things (IoT) or the consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tubes.
Nextion includes a hardware part (a series of TFT boards) and a software part (the Nextion editor). The Nextion TFT board uses only one serial port to communicate. It lets users avoid the hassle of wiring. We noticed that most engineers spend much time on application development but get unsatisfactory results. As a solution to this situation, Nextion editor has mass components such as button, text, progress bar, slider, instrument panel, etc. to enrich the interface design. Furthermore, the drag-and-drop function ensures that users spend less time in programming, which will reduce 99% of their development workloads. With the help of this WYSIWYG editor, designing a GUI is a piece of cake.
It's easy to adapt Nextion family HMI to existing projects, you just need to provide it a UART
This is a powerful 7.0'' HMI, which is a member of the Nextion family. Features include: a 7.0" TFT 800x480 resistive touch screen display, M Flash, KByte RAM, 5k colors
Features
800 x 480 Resolution
RGB 5K true to life colors
TFT Screen with integrated 4-wire Resistive Touch Panel
Easy 4 pin interface to any TTL Serial Host
M Flash memory for User Application Code and Data
Onboard micro-SD card for firmware upgrade
Visual Area:54.08mm(L)×85.9mm(W)
Adjustable Brightness:0~30 nit, the interval of adjustment is %
5V50mA power consumptionNEXTION Editor Software
– Free and Easy-to-Use Nextion HMI software
– ASCII text-based instructions over serial
– Assignable attribute value components at runtime
– Drag-and-Drop components for GUI design and interaction
– Built-in debugger for HMI project simulation
– User Event Code pane for GUI interaction and peripheral MCU communication
Starting with the Nextion 7.0 TFT Display:
First, you need to Download the Editor Software
you can continue with this tutorial by clicking here
Package Includes:
1 x Nextion 7.0 HMI TFT LCD Touch Display
1 x Connecting Cable
1 x Power Supply Test Board