TP interface    Capacitive touch: 6Pin_0.5mm 
User interface    10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s
Flash    16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
Buzzer    3V passive buzzer. Power: <1W
SD card interface    FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s
PGT05 interface    When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal
Display Parameters    
LCD Type    TN, TFT LCD
Viewing Angle    Normal viewing angle, 70°/70°/50°/70° (L/R/U/D)
Resolution    240×320 pixels (0°/90°/180°/270°)
Color    18-bit 6R6G6B
Brightness: 250nit

Touch Parameters    
Type    CTP (Capacitive touch panel)
Structure    G+G structure with surface cover of tempered glass
Touch Mode    Single point touch, support continuous sliding touch
Surface Hardness    6H
Light Transmittance    Over 90%
Life    Over 1,000,000 times touch
  
Serial Interface Parameters    
Mode    UART2: TTL/CMOS;
UART4: TTL/CMOS; (Only available after OS configuration)
Baud Rate    3150~3225600bps, typical value of 115200bps
Data Format    UART2: N81
UART4: N81/E81/O81/N82 , 4 modes (OS configuration)
Interface Cable    10Pin_1.0mm
Electrical specifications    
Rated Power    <5W
Operating Voltage    4.5~5.5V, typical value of 5V
Operating Current    120mA    VCC=5V, max backlight
60mA    VCC=5V, backlight off
Recommended power supply: 5V 1A DC