نمایشگر 43 اینچی فول کالر تاچ Nextion HMI ارتباط سریال Instruction  Nextion is a Seamless Human Machine Interface HMI solution that provides a control and visualisation interface between a human and a process machine application or appliance It is the best solution to replace the traditional LCD and LED Nixie tube Nextion includes the hardware part a series of TFT boards and the software part the Nextion editor The Nextion TFT board uses only one serial port to communicate It lets you avoid the hassle of wiring We notice that most engineers spend much time in application development but get unsatisfactory results In this situation Nextion editor has mass components such as button text progress bar slider instrument panel etc to enrich your interface design And the draganddrop function ensures that you spend less time in programming which will reduce 99 of your development workloads With the help of this WYSIWYG editor designing a GUI is a piece of cake Its easy to adapt Nextion family HMI to existing projects you just need to provide it a UART NX4827T043 is a powerful 43 HMI which is a member of the Nextion family Features include a 43 TFT 480x272 resistive touch screen display 16M Flash 2KByte RAM 65k colors  Feature Compatible with Raspberry Pi A B and Raspberry Pi 2 480 x 272 Resolution RGB 65K true to life colours TFT Screen with integrated 4wire Resistive Touch Panel Easy 4 pin interface to any TTL Serial Host 16M Flash memory for User Application Code and Data On board microSD card for firmware upgrade Visual Area9504mmL5386mmW Adjustable Brightness0230 nit the interval of adjustment is 1 5V250mA power consumption