LK204-25 Matrix Orbital, LK204-25 Datasheet - Page 34

• Manufacturer Part Number: LK204-25
• Description: LCD Character Display Modules Yel/Grn Background Black Text
• Manufacturer: Matrix Orbital
• Series: LK204-25r

Specifications of LK204-25

• Character Count X Line: 20 x 4
• Module Size (w X H X T): 98 mm x 60 mm x 27.5 mm
• Fluid Type: STN
• Background Color: Yellow / Green
• Voltage Rating: 5 V
• Operating Temperature Range: 0 C to + 50 C
• Backlight Type: LED Yellow / Green
• Display Mode: Transmissive
• Display Type: TN - Twisted Nematic
• Number Of Digits/alpha: 80
• Outline L X W X H: 98.00mm x 60.00mm x 27.50mm
• Viewing Area: 76.00mm L x 25.20mm W
• Backlight: LED - Yellow/Green
• Display Format: 20 x 4
• Character Size: 4.75mm H x 2.95mm W
• Character Format: 5 x 7 Dots
• Voltage - Supply: 5.0V
• Dot Size: -
• Interface: I²C, RS232, TTL
• Operating Temperature: 0°C ~ 50°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.7. Set VFD
Immediately sets the text brightness. Default is 0.
Brightness
7.8. Set and Save VFD
Immediately sets and saves the text brightness. Although brightness can be changed using the set command, it is
reset to the saved value on start up. Default is 0.
Brightness
*Note:
**Note:
Brightness**
Brightness**
LCD Model specific command.
VFD Model specific command.
1 byte, brightness level from 3(Dim) to 0(Bright)
1 byte, brightness level from 3(Dim) to 0(Bright)
Dec
Hex
ASCII
Dec
Hex
254 89
254 145
FE 59
■ Y
FE 91
Brightness
Brightness
Brightness
Brightness
Brightness
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