ORIC DISPLAY LCD as an smart display module, customers can use any simple MCU unit, including st microelectronics, Arduino, or Raspberry-pi as the controller. All the communication will go through the UART interface, and the protocol is a customized command set. Customers from the medical field, industrial field, civil field, and energy field are using it as the smart display controller. We would suggest you test the product beginning from a sample. We will give you professional service and assistance during your learning and testing. And after your prototype is finished, we can start the bulk order.