Specifications
a. Display Characteristics
Dot Matrix: 192 X 64
LCD duty: 1 / 65
Angle: 6 o'clock direction
Backlight Color: Yellow
b. Power Features
Voltage Range: 5VDC
Current: Backlight eliminate <30mA
Back light <120mA
c. Environmental requirements
Operating temperature: -10 ℃ ~ +55 ℃
Storage temperature: -25 ℃ ~ +70 ℃
Relative humidity: 5% ~ 95%
d. Platform
STM32, RAM48K, ROM256K, FLASH 4M byte
Function Description
※ Built-in backlight: yellow;
※ positioning status display: display GPS positioning state;
※ Communication status display: Displays GPS-off state;
※ Editor Input Method: character input, symbol input,
※ messaging functions (information storage capacity: Fixed editorial information + Information + Center has received information)
※See phone records: has called phone + has answered phone + did not answer the phone;
※ Edit a stored telephone number: can store 128 phone book records;
※ Dialing, call, caller ID, ring functions: dialing, call according to user requirements, from supply-side setting;
※ Answer the call