I. Introduction

1. 2.1 inch round screen, 480x480 resolution;
2.Knob + confirm button can realize man-machine interaction;
3.Capacitive touch screen can realize man-machine interaction; (Touch is optional)
4. The UART supports a maximum communication rate of 115,200 BPS.
5.It can store pictures and characters and update them through serial port
6.storage capacity can be customized, the biggest can support 128 M;
7.Supports the RTC clock function (optional).
8.Display data can be operated by variables;
9.Support USB flash drive upgrade, file read and write, and database storage;
10.LINUX HMI solution, supporting secondary development.
Size
2.1 "TFT LCD
Display screen size
56.18*59.71*2.3
Shell size
79.07*79.07*41.28
Resolution
480*480
Color
65K
Brightness
300cd/m²

Product application case (picture) :

Rich UI interface (illustrated) :