Differences
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| electronic:lcd:a9h038 [2019/11/12 01:55] – created tony | electronic:lcd:a9h038 [2026/09/26 08:00] (current) – tony | ||
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| ^ LCD Description | ^ LCD Description | ||
| ^Model|**a9H038**, | ^Model|**a9H038**, | ||
| ^Manufacturer|| | ^Manufacturer|| | ||
| - | ^Recovered from|Panasonic UF-595 fax| | + | ^Recovered from|Panasonic UF-595 fax (({{electronic: |
| ^Board IDs|-| | ^Board IDs|-| | ||
| - | ^LCD type|| | + | ^LCD type|positive| |
| - | ^Polarizer type|| | + | ^Polarizer type|reflective| |
| ^Columns|20| | ^Columns|20| | ||
| ^Rows|2| | ^Rows|2| | ||
| - | ^Char matrix|| | + | ^Char matrix|5x8| |
| - | ^Driver IC|| | + | ^Driver IC|Hitachi HD44780 compatible (CoG)| |
| ^Backlight|-| | ^Backlight|-| | ||
| - | ^Arduino driver|| | + | ^Arduino driver|LiquidCrystal.h| |
| - | ^Connector|| | + | ^Connector|PCB flex cable| |
| ^Num Pins|14| | ^Num Pins|14| | ||
| - | ^Pin spacing|"| | + | ^Pin spacing|1mm| |
| - | ^ Connector pin-out | + | ^ Connector pin-out |
| - | ^Pin#^IC pin^Label^Pin^colour| | + | ^Pin# |
| - | ^1| | + | ^1|V0|Contrast|Contrast adjustment ((connect to potentiometer between Vdd and GND))| |
| - | ^2| | + | ^2|Vdd|Power supply for logic|+5V| |
| - | ^3| | + | ^3|Vss|Ground|GND| |
| - | ^4| | + | ^4|DB7|Data bus line|d7| |
| - | ^5| | + | ^5|DB6|Data bus line|d6| |
| - | ^6| | + | ^6|DB5|Data bus line|d5| |
| - | ^7| | + | ^7|DB4|Data bus line|d4| |
| - | ^8| | + | ^8|DB3|Data bus line| | |
| - | ^9| | + | ^9|DB2|Data bus line| | |
| - | ^10| | + | ^10|DB1|Data bus line| | |
| - | ^11| | + | ^11|DB0|Data bus line| | |
| - | ^12| | + | ^12|E|Enable signal|d9| |
| - | ^13| | + | ^13|R/ |
| - | ^14| | + | ^14|RS|Data/ |
| \\ | \\ | ||
| - | \\ | + | ---- |
| + | ===== Schematics ===== | ||
| + | ^a9H038 schematic :^ | ||
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| + | \\ | ||
| ---- | ---- | ||
| - | ===== Examples | + | ===== Examples ===== |
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electronic/lcd/a9h038.1573523739.txt.gz · Last modified: 2019/11/12 01:55 by tony
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