Features: 
The liquid crystal display module of character type is a liquid crystal display module of dot matrix type, which is specially used to display letters, numbers, symbols, etc. It is divided into 4-bit and 8-bit data transfer procedures. 
Provide a 5×7 point matrix and cursor display mode. When you provide the CGRAM for the display data buffer character generator, CGRAM allows you to store the font data of up to 8 5 × 8 dot matrix graphics characters you define. 
Provides a wealth of command settings: clear display; cursor back to origin; display on/off; cursor on/off; indicator signs flash; cursor shift; display shift etc. 
Provides an internal automatic reset switch when switched on. When the external supply voltage exceeds + 4.5V, the module is automatically initialized and the module is set to the standard working state of the display. 
The display content consists of 2 lines, each line contains 8 characters and the size of each character is 5 × 8 dot matrix. 
Specification: 
Model: LCD 0802 8x2. 
LCM Type: Character 
Display: 8 x 2 characters. 
LED backlight: blue. 
Working voltage: 5.0 V / 3.3 V. 
Interface mode: double row parallel port 14-pin 
Dot matrix: 8X2 
Dimensions: 58 x 32 mm. 
Viewing area: 38 x 16 mm. 
Weight: 23.2 g 
Box contents: 
1 x LCD 0802.