LCD0821 Matrix Orbital, LCD0821 Datasheet - Page 25

• Manufacturer Part Number: LCD0821
• Description: LCD ALPHA/NUM DISPL 8X2 YW/GN BK
• Manufacturer: Matrix Orbital
• Series: LCD0821r

Specifications of LCD0821

• Display Type: TN - Twisted Nematic
• Display Mode: Transmissive
• Number Of Digits/alpha: 16
• Outline L X W X H: 58.00mm x 32.00mm x 21.00mm
• Viewing Area: 38.00mm L x 16.00mm W
• Backlight: LED - Yellow/Green
• Display Format: 8 x 2
• Character Size: 5.55mm H x 2.95mm W
• Character Format: 5 x 7 CURS
• Voltage - Supply: 5.0V
• Dot Size: 0.55mm W x 0.55mm H
• Interface: I²C, RS232, TTL
• Operating Temperature: 0°C ~ 50°C
• Character Count X Line: 8 x 2
• Module Size (w X H X T): 58 mm x 32 mm x 25 mm
• Fluid Type: STN
• Background Color: Yellow / Green
• Backlight Type: LED Yellow / Green
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 635-1009; LCD082

6.6 Miscellaneous Commands
Table 6-3 Miscellaneous Commands
LCD0821 rev 2
Command
Clear display
Set contrast
Backlight on
Backlight off
General purpose
output on
General purpose
output off
Syntax
FE 58
254 88
254 'X'
FE 50 [contrast]
254 80 [contrast]
254 'P' [contrast]
FE 42 [minutes]
254 66 [minutes]
254 'B' [minutes]
FE 46
254 70
254 'F'
FE 56
254 86
254 'V'
FE 57
254 87
254 'W'
Default
n/a
0x80
128
on
on
off
off
25
Notes
Clears screen of text and graphics, places text
cursor at top left.
Sets display contrast. Compensates for
viewing angle. Contrast is a value between 0
and 255 (hex 0 to FF). Larger = darker.
Backlight will stay on for [minutes]. If [minutes]
= 0 backlight will stay on permanently.
Turns off backlight.
Turns the general purpose output OFF.
Turns the general purpose output ON.