Complete LCD Solutions

Kingtech QR code LCD display is used for dynamic generation and display of QR code. It adopts 3.5 inch 480x320 IPS full-color screen display. Users can send TFT QR code data to the display according to the agreed protocol through the USB port or serial port and display. The screen will be automatically generated and displayed (the QR code display position is left/right/center selectable, and supports English/symbol and Chinese character display).
https://www.kingtechdisplay.com/complete-solution/