Buy Online Nextion Display 5 inch NX8048T050 Resistive Touch Screen HMI TFT LCD Module 800x480 for Arduino Raspberry Pi from BuyBestBrands.in in Association with Amazon India
You can power nextion 5 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.
Uploading TFT file via sd card is faster than 4pin serial port, but pls check card format is FAT32 and no more than 32GB.
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\".