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0802 LCD Display is a common 8x2 character LCD module.
It uses COB (Chip on Board) technology to directly package the driver chip on the module bottom board, so it has a compact design and stable performance. It is composed of LCD+PCB+led backlight+electronic components
0802A LCD module is a dot matrix LCD module specially used to display letters, digital elements, symbols, etc. It is divided into two transmission modes: 4-bit/8-bit data transmission mode.
Provides 5×7 dot matrix + cursor display mode. Provides display data buffer DDRAM, character generator CGROM and character generator CGRAM. CGRAM can be used to store font data of up to 8 5×8 dot matrix graphic characters defined by you. Provides rich command settings: clear display; cursor return to origin; display on/off; cursor on/off; display character flashing; cursor shift; display shift element, etc.
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Character Display: Can display character information including numbers, letters and symbols.
Simple Operation: Suitable for general text display needs, easy to control and operate.
Low Cost: Low manufacturing cost, suitable for large-scale production and application.
High Stability: Adopts COB technology, with strong stability and reliability.
Convenience: Provides a simple interface, easy to connect with various controllers and microprocessors.
Can only display character information, not suitable for complex image display needs.
Limited resolution, limited display information.
8*2 lcd moudle Its size and number of characters limit its use to small displays.
Microwave ovens and washing machines: Many home appliances use 8x2 LCD displays on their control panels so that users can view settings and status.
Coffee machines: On some advanced coffee machines, 0802 LCDs can be used to display menu options and drink selections.
Portable medical devices: Many medical devices, such as blood glucose meters and heart rate monitors, use 0802 LCDs to display patients' physiological data and operating instructions.
Laboratory instruments: In laboratory equipment, 0802 LCDs are used to display experimental progress and measurement results.
Programming education products: In some basic programming learning tools and toys, 0802 LCDs are used to display results, making learning more interesting and interactive.
Programming robots: Some programming robots use 0802 LCDs to display instructions and status.
Barcode scanners: In barcode scanning devices, 0802 LCDs can be used to display scanned results and information feedback.
Shelf management equipment: Some equipment in warehouse management systems uses 0802 LCDs as information display modules to provide inventory status and confirmation information.
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Module Size ：58..5X32.5X13.3mm |
Display View Area ：38X16mm |
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LCD Type：STN/POSITIVE/TRANSFLECTIVE |
View Angle：6 O'clock |
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Driver IC：ST7920 OR Equivalent |
Backlight Driver type：Power/3.1V/HITE |
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DC to DC circuit：Build-In |
Weight：TBD |
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PIN |
SYMBOL |
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1 |
Vss |
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2 |
Vdd |
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3 |
Vo |
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4 |
RS |
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5 |
R/W |
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6 |
E |
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7 |
DB0 |
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8 |
DB1 |
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9 |
DB2 |
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10 |
DB3 |
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11 |
DB4 |
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12 |
DB5 |
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13 |
DB6 |
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14 |
DB7 |
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15 |
A |
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16 |
K |
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Cheng Xin Optoelectronics LTD established in 2014 and located in Shenzhen China, the forefront of reform and opening up. In 2020, it was invested by the mainland government to build a new LCD production line in Huaihua, Hunan. The company's main products are Segment code screen TN /HTN /STN /FSTN ,LED backlight, COG lattice LCD module, COB standard module, OLED standard display screen and TFT color screen. The company has 2 segment code screen production lines, 4 backlight production lines, 5 FOG binding lines and 10 assembly production lines. The factory buildings in Shenzhen and Hunan have a production area of 10,000 sqm and 500 employees. The company's business philosophy 'create value for clients '.
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https://www.zgcxgdlcd.com/
E-mail: 