NX3224K028 Nextion 2.8 inch Enhanced Display-NX3224K028 Nextion 2.8 inch Enhanced Display 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. Nextion is mainly applied to the IoT or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube. With the Nextion Editor software (Official Download), users are able to create and design their own interfaces for Nextion display.The Nextion Enhanced versions are more powerful than the standard ones. Compared to the basic Nextion displays, the enhanced ones have added some new functions, such as: supporting built-in RTC, saving data to Flash, supporting GPIO, larger flash capacity and larger CPU clock.SpecificationsDataDescriptionColour64K 65536 colours16 bit 565, 5R-6G-5BLayout size85(L)×49.8(W)×4.35(H)NX3224K028_011N85(L)×49.8(W)×5.55(H)NX3224K028_011RActive Area (A.A.)70.20mm(L)×49.80mm(W)Visual Area (V.A.)57.60mm(L)×43.20mm(W)Resolution320×240 pixelAlso can be set as 240×320Touch typeResistiveTouches> 1 millionBacklightLEDBacklight lifetime (Average)>30,000 HoursBrightness 200nit (NX3224K028_011N)0% to 100%, the interval of adjustment is 10 nit (NX3224K028_011R)0% to 100%, the interval of adjustment is 1%Weight32g (NX3224K028_011N)39.5g (NX3224K028_011R)Electronic Characteristics-Test ConditionsMinTypicalMaxUnitOperating Voltage4.7557VOperating CurrentVCC= 5V, Brightness is 100%–65–mASLEEP Mode–15–mAPower supply recommend：5V, 500mA, DCWorking Environment & Reliability Parameter-Test ConditionsMinTypicalMaxUnitWorking Temperature5V, Humidity 60%-202570°CStorage Temperature-302585°CWorking Humidity25°C10`�%RHInterfaces Performance-Test ConditionsMinTypicalMaxUnitSerial Port BaudrateStandard24009600115200bpsOutput High VoltageIOH=-1mA3.03.2VOutput Low VoltageIOL=1mA0.10.2VInput High Voltage2.03.35.0VInput Low Voltage-0.70.01.3VSerial Port ModeTTLSerial Port4Pin_2.54mmUSB interfaceNOSD card socketYes (FAT32 format), support maximum 32G Micro SD Card * microSD card socket is exclusively used to upgrade Nextion firmware /HMI designExtended IO8 Digital extended GPIOIO0-IO7 support input, output and component binding event * IO pin/ports are not exclusive, limit current draw to 1mA recommendedIO4-IO7 support PWMRTCBuilt-in RTC support (Battery type: CR1220)Memory Features-Memory TypeTest ConditionsMinTypicalMaxUnitFLASH MemoryStore fonts and images16MBUser StorageEEPROM1024BYTERAM MemoryStore variables3584BYTEInstruction BufferInstruction Buffer1024BYTEFeaturesUnveiling Enhanced Visuals-Embark on a journey of enhanced visual experiences with the NX3224K028 Enhanced Display. Immerse yourself in stunning graphics, vivid colours, and crystal-clear clarity that bring your content to life. With impressive resolution and precision engineering, every image and detail is portrayed with remarkable accuracy. Whether you’re crafting intricate designs or showcasing real-time data, this display ensures an immersive visual journey.Seamless Integration, Ultimate Control-Elevate your projects with the seamless integration and ultimate control offered by the NX3224K028 Enhanced Display. Its sleek design and advanced touch technology make it a versatile addition to various applications. Effortlessly create interactive user interfaces, design intuitive controls, and provide engaging experiences for your audience. With this display, user interaction becomes a captivating art form.Empowerment at Your Fingertips-Empower yourself to innovate, create, and captivate with the NX3224K028 Enhanced Display. This display serves as a canvas for your imagination, allowing you to build interactive user experiences that leave a lasting impact. Craft responsive touch controls, design dynamic visuals, and present your ideas in ways that resonate. The power to inspire and engage is now at your fingertips.DatasheetNX3224K028Package Included1 x NX3224K028 Nextion 2.8 inch Enhanced Display1× Power supply test board1× 4-pin grove cable
