Nextion Enhanced 2.4 inch Display NX3224K024 Resistive Touch Screen UART HMI LCD Module 320x240 + Acrylic Case Enclosure for Arduino Raspberry Pi
Nextion Enhanced 2.4 inch Display NX3224K024 Resistive Touch Screen UART HMI LCD Module 320x240 + Acrylic Case Enclosure for Arduino Raspberry Pi
Why use Nextion ? -Firstly, Nextion is easy to use. With the Nextion Editor software, you can easily create an intuitive touch user interface even if you are a beginner. -For example, adding a static picture as your background and defining functions by components, you can easily and quickly make a simple GUI in only a few minutes. -With the drag and drop components and simple ASCII text-based instructions, you do not have to spend a huge amount of time on your HMI project development. Read more Nextion Display Connection Nextion display has a built-in ARM microcontroller that controls display, for example it takes care of generating buttons, creating text, store images or change background. Nextion display communicates with any microcontroller using serial at a 9600 baud rate. So, Nextion screen works with any board that has serial capabilities like Raspberry Pi, ESP8266, ESP32 etc. Upload TFT file to Nextion Display -Format your card and ensure it's FAT32 format -Open Nextion Editor,HMI file, check compile,then it will show "Compile Successful!" -Click "TFT file output", Save this TFT file in your card. Pls make sure there is only one TFT file in your card -Insert card to Nextion card slot, power Nextion display -On nextion display, it shows " SD Card Update...." when it start to upload file. -After file uploaded, nextion display shows "Update Successed!" Nextion Display Weather Station Kit Nextion display could be used together with other accessories to assemble DIY kit, for example weather station kit. Read more Nextion Enhanced 2.4 NX3224K024 Nextion Enhanced 2.8 NX3224K028 Nextion Enhanced 3.2 NX4024K032 Nextion Enhanced 3.5 NX4832K035 Nextion Enhanced 4.3 NX4827K043 Size 2.4" 2.8" 3.2" 3.5" 4.3" Resolution 320240 320240 400240 480320 480272 Touch Panel RTP RTP RTP RTP RTP Flash(MB) 16 16 16 32 32 RAM(Byte) 3584 3584 3584 8192 8192 CPU ARM 7 48Mhz ARM 7 48Mhz ARM 7 48Mhz ARM 7 108Mhz ARM 7 108Mhz EEPROM (Byte) 1024 1024 1024 1024 1024 GPIOs 8 8 8 8 8 Nextion Enhanced 5 NX8048K050 Nextion Enhanced 7 NX8048K070 Nextion Enhanced 7 NX8048K070-011R Nextion Enhanced 7 NX8048K070-011C Size 5" 7" 7" 7" Resolution 800480 800480 800480 800480 Touch Panel RTP RTP RTP CPT Flash(MB) 32 32 32 32 RAM(Byte) 8192 8192 8192 8192 CPU ARM 7 108Mhz ARM 7 108Mhz ARM 7 108Mhz ARM 7 108Mhz EEPROM (Byte) 1024 1024 1024 1024 GPIOs 8 8 8 8
- Compared to NX3224T024, NX3224K024 add new functions: support built-in RTC, save data to Flash, GPIO, larger flash capacity and faster CPU.
- You can power NX3224K024 from 5V pin of microcontroller but not recommended. Working with insufficient power may damage screen, so pls use power board came with nextion. See image on how to use it.
- There is bug in Nextion HMI file. If you power it via micro USB port, nextion display may wrongly show T series. Pls power it with CR1220 battery and connect 4p cable, then nextion screen will show K series.
- If you have any problem, please contact seller as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".