LK202-25-WB Matrix Orbital, LK202-25-WB Datasheet - Page 31

• Manufacturer Part Number: LK202-25-WB
• Description: LCD ALPHA/NUM DISPL 20X2 BLU/WHT
• Manufacturer: Matrix Orbital

Specifications of LK202-25-WB

• Display Mode: Transmissive
• Number Of Digits/alpha: 40
• Outline L X W X H: 116.00mm x 37.00mm x 25.73mm
• Viewing Area: 82.20mm L x 18.20mm W
• Display Format: 20 x 2
• Character Size: 5.55mm H x 3.20mm W
• Character Format: 5 x 7 Dots
• Voltage - Supply: 5VDC
• Dot Size: 0.60mm W x 0.65mm H
• Interface: I²C, RS232, TTL
• Operating Temperature: 0°C ~ 50°C
• Character Count X Line: 20 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 25.73 mm
• Fluid Type: STN
• Background Color: Blue
• Voltage Rating: 5 V
• Operating Temperature Range: 0 C to + 50 C
• Backlight Type: LED White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Display Type: -
• Backlight: -
• Lead Free Status / Rohs Status: Details
• Other names: 635-1018

6 Special Characters
6.1 Introduction
internal banks of memory. Each set of eight can be recalled from memory at any time, and selected characters
can be written to the display screen. Characters and sets can be created at any time, saved for later use, and
displayed to the screen through the intuitive command structure described below.
6.2 Creating a Custom Character
Matrix Orbital
The LK202-25 has the ability to create four different sets of eight custom characters and save them to
Syntax
Description
Remembered
Syntax
Parameters
This command will turn the block cursor off.
Yes
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
refID
data
0xFE 0x54
254 84
254 “T”
0xFE 0x4E [refID] [data]
254 78 [refID] [data]
254 “N” [refID] [data]
LK202-25
Length
1
8
Description
Character reference ID (0-7).
Character data.
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