LCD0821-WB-E Matrix Orbital, LCD0821-WB-E Datasheet - Page 30

• Manufacturer Part Number: LCD0821-WB-E
• Description: LCD ALPHA/NUM DISPL 8X2 BLU WHT
• Manufacturer: Matrix Orbital
• Series: LCD0821r

Specifications of LCD0821-WB-E

• Display Mode: *
• Number Of Digits/alpha: 16
• Display Format: 8 x 2
• Character Format: *
• Interface: I²C, RS232, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Operating Temperature: -
• Display Type: -
• Backlight: -
• Viewing Area: -
• Outline L X W X H: -
• Dot Size: -
• Character Size: -
• Other names: Q3530625

6.8 Initialize Horizontal Bar
6.9 Place Horizontal Bar Graph
6.10 Initialize Narrow Vertical Bar
Matrix Orbital
Syntax
Description
Remembered
Syntax
Parameters
Description
Remembered
Syntax
This command will load the default horizontal bar characters into the
volatile memory. If you have stored your own custom horizontal bar
data, use the ’Load Custom Characters’ command instead to load your
custom bar data into the volatile memory. This command will allow you
to use the ’Place Horizontal Bar’ command.
No
This command will place a bar graph at [row], [column]. A [Dir] value
of zero will cause the bar to go right, and one will cause the bar to go
left. The [Length] is the size in pixels of the bar graph.
NOTES
No
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
Col
Row
Dir
Length
Hexadecimal
Decimal
ASCII
• Horizontal Bars must be initialized before this command is executed.
• Bar graphs may be one directional only.
0xFE 0x68
254 104
254 “h”
0xFE 0x7C [Col] [Row] [Dir] [Length]
254 124 [Col] [Row] [Dir] [Length]
254 “|” [Col] [Row] [Dir] [Length]
0xFE 0x73
254 115
254 “s”
LCD0821
Length
1
1
1
1
Description
The column number.
The row number.
The direction of the bar data (0 or
1).
The length of the bar data.
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