LCD2041 Matrix Orbital, LCD2041 Datasheet - Page 25

• Manufacturer Part Number: LCD2041
• Description: LCD Character Display Modules Yel/Grn Background Black Text
• Manufacturer: Matrix Orbital

Specifications of LCD2041

• Character Count X Line: 20 x 4
• Module Size (w X H X T): 98 mm x 60 mm x 27.5 mm
• Features: I2C LCD with software controlled contrast
• Voltage Rating: 4.75 VDC to 5.25 VDC
• Operating Temperature Range: - 20 C to + 70 C
• Backlight Type: LED Yellow-Green
• Interface: I2C

LCD2041 rev 2
Initialize large digits
Place large digits
Define custom
character
FE 6E
254 110
254 'n'
FE 23 [col] [digit]
254 35 [col] [digit]
254 '#' [col] [digit]
FE 4E [c][8 bytes]
254 78 [c][8 bytes]
254 'N' [c][8 bytes]
25
Initializes the user character set to make large digits.
Place large digit number [digit] in column [col] of the display.
Cursor moves to bottom right of large digit. [digit] is 0x00 to
0x09, [col] is 0x01 to 0x12 (i.e. 1 to 18 decimal).
Defines one of 8 custom "user" characters. Character
number is [c] between 0x00 and 0x07. The 8 bytes are
described in section 4.1.8.