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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| electronic:lcd:p16063 [2022/03/31 00:08] – tony | electronic:lcd:p16063 [2026/09/26 05:35] (current) – tony | ||
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| Line 12: | Line 12: | ||
| ^Driver IC|HD44780A00| | ^Driver IC|HD44780A00| | ||
| ^Backlight|-| | ^Backlight|-| | ||
| - | ^Arduino driver|| | + | ^Arduino driver|LiquidCrystal.h| |
| ^Connector|| | ^Connector|| | ||
| ^Num Pins|14| | ^Num Pins|14| | ||
| Line 18: | Line 18: | ||
| ^Module size|mm| | ^Module size|mm| | ||
| - | ^ Connector pin-out | + | ^ Connector pin-out |
| - | ^Pin#^IC pin^Label^Pin^colour| | + | ^Pin# |
| - | ^1| | + | ^1|Vss|Ground|GND| |
| - | ^2| | + | ^2|Vdd|Power supply for logic|+5V| |
| - | ^3| | + | ^3|V0|Contrast adjustment|((connect to potentiometer between Vdd and GND))| |
| - | ^4| | + | ^4|RS|Data/ |
| - | ^5| | + | ^5|R/ |
| - | ^6| | + | ^6|E|Enable signal|9| |
| - | ^7| | + | ^7|DB0|Data bus line| | |
| - | ^8| | + | ^8|DB1|Data bus line| | |
| - | ^9| | + | ^9|DB2|Data bus line| | |
| - | ^10| | + | ^10|DB3|Data bus line| | |
| - | ^11| | + | ^11 |DB4 |Data bus line|4| |
| - | ^12| | + | ^12 |DB5 |Data bus line|5| |
| - | ^13| | + | ^13 |DB6 |Data bus line|6| |
| - | ^14| | + | ^14 |DB7 |Data bus line|7| |
| \\ | \\ | ||
| - | \\ | ||
| - | |||
| ---- | ---- | ||
| - | ===== Examples | + | ===== Examples ===== |
| {{: | {{: | ||