30058 Parallax Inc, 30058 Datasheet - Page 35
30058
Manufacturer Part Number
30058
Description
SER LCD 4X20 W/KEYBRD INTERFACE
Manufacturer
Parallax Inc
Datasheet
1.30058.pdf
(65 pages)
Specifications of 30058
Interface
Serial
Display Type
LCD - Monochrome
Display Mode
Reflective
Viewing Area
82.20mm L x 18.20mm W
Backlight
LED - White
Character Count X Line
20 x 4
Module Size (w X H X T)
98 mm x 60 mm x 27.5 mm
Voltage Rating
4.75 V to 5.25 V
Operating Temperature Range
0 C to + 50 C
For Use With
27963 - SOLUTIONS CUBED: MEMKEY
Dot Size
-
Dot Pitch
-
Dot Pixels
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q2089249
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
3005837
Manufacturer:
PHOENIXCONTACT
Quantity:
20 000
6.10 Initialize Horizontal Bar
6.11 Place Horizontal Bar Graph
Matrix Orbital
Description
Remembered
Syntax
Description
Remembered
Syntax
Parameters
Description
This command will place a large number (four columns high) at the [row]
and [col] specified.
No
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.
NOTE Bar graphs may be one directional only.
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
Col
Row
Dir
Length
0xFE 0x68
254 104
254 “h”
0xFE 0x7C [Col] [Row] [Dir] [Length]
254 124 [Col] [Row] [Dir] [Length]
254 “|” [Col] [Row] [Dir] [Length]
LK204-25
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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