LK204-25-R Matrix Orbital, LK204-25-R Datasheet - Page 4

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

Specifications of LK204-25-R

• 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: Black
• Voltage Rating: 5 V
• Operating Temperature Range: 0 C to + 50 C
• Backlight Type: LED Red
• 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: -
• 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

Troubleshooting .......................................................................................................................................... 20
Commands .................................................................................................................................................. 22
Appendix ..................................................................................................................................................... 37
Ordering ...................................................................................................................................................... 44
Definitions ................................................................................................................................................... 47
Contact ........................................................................................................................................................ 47
Power ...................................................................................................................................................... 20
Display ..................................................................................................................................................... 20
Communication ....................................................................................................................................... 21
Manual Override ..................................................................................................................................... 21
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Command Summary ............................................................................................................................... 37
Character Sets ......................................................................................................................................... 39
Environmental Specifications.................................................................................................................. 41
Electrical Tolerances ............................................................................................................................... 41
Optical Characteristics ............................................................................................................................ 41
Dimensional Drawings ............................................................................................................................ 42
Part Numbering Scheme ......................................................................................................................... 44
Options .................................................................................................................................................... 44
Accessories .............................................................................................................................................. 45
General Purpose Outputs ................................................................................................................... 18
Dallas One-Wire Connector ................................................................................................................ 18
Keypad Header .................................................................................................................................... 19
Communications ............................................................................................................................. 22
Text ................................................................................................................................................. 23
Special Characters ........................................................................................................................... 26
General Purpose Output ................................................................................................................. 29
Dallas One-Wire .............................................................................................................................. 30
Keypad............................................................................................................................................. 31
Display Functions ............................................................................................................................ 33
Data Security ................................................................................................................................... 35
Miscellaneous ................................................................................................................................. 36
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