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--- electronic:lcd:g7a145 [2019/02/13 06:22] – tony
+++ electronic:lcd:g7a145 [2026/09/26 05:29] (current) – tony
@@ Line 1: / Line 1: @@
-{{ :electronic:lcd:p2134175a.jpg?200|g7A145}}
+{{ :electronic:lcd:p2134175b.jpg?200|g7A145}}
 ^  LCD Description  ||
-^Model|**g7A145**, L303646|
+^Model|**L303646**, g7A145|
 ^Manufacturer||
 ^Recovered from|Brother FAX-2820|
@@ Line 7: / Line 7: @@
 ^LCD type|positive|
 ^Polarizer type|reflective|
-^Columns||
+^Columns|16|
-^Rows||
+^Rows|1|
-^Char matrix||
+^Char matrix|5x8|
-^Driver IC||
+^Driver IC|Hitachi HD44780 compatible (CoG)|
 ^Backlight|-|
-^Arduino driver||
+^Arduino driver|[[:arduino:spilcd driver library|LiquidCrystal_SPI]]|
 ^Connector|PCB flex cable|
 ^Num Pins|6|
 ^Pin spacing|1mm|
+^Module size|55 x 20mm|
-^  Connector pin-out  ^^^  Arduino test rig  ||
+^  Connector pin-out  ^^  Arduino test rig  |
-^Pin#^IC pin^Label^Pin^colour|
+^Pin#^Label^Pin|
-^1|
+^1|Data|D9|
-^2|
+^2|SCK|D5|
-^3|
+^3|STB|D4|
-^4|
+^4|V0|Contrast adjustment ((connect to potentiometer between +5V and GND))|
-^5|
+^5|Vdd|+5V|
-^6|
+^6|Vss|GND|
-\\
-\\
+LCDs with the same cable and controller - [[:electronic:lcd:g7a145]] (orientation rotated 180degrees), [[:electronic:lcd:b53K4631]], [[:electronic:lcd:a0L028]], [[:electronic:lcd:b53K4671]], [[:electronic:lcd:c7g045]] (larger)
+(NB the display is upside down (ie rotated 180 degrees) compared to other LCDs with the same cable number ID, L303646.)
+\\
 ----
-===== Examples : =====
+===== Examples =====
-{{:electronic:lcd:p2134175a.jpg?800|g7A145 front}}
+{{:electronic:lcd:p2134175b.jpg?800|g7A145 front}}
-|{{:electronic:lcd:.jpg?800|g7A145 back}}
+/*{{:electronic:lcd:.jpg?800|g7A145 back}}*/
-|{{:electronic:lcd:.jpg?800|g7A145 overview with board}}
+/*{{:electronic:lcd:.jpg?800|g7A145 overview with board}}*/
 {{:electronic:lcd:p2134190a.jpg?300|g7A145 connector}}
 {{:electronic:lcd:p2134185a.jpg?300|g7A145 chip}}
-|{{:electronic:lcd:.jpg?400|g7A145 character set}}
-|{{:electronic:lcd:.jpg?400|g7A145 examples}}
+{{:electronic:lcd:pb268479a.jpg?300|g7A145 character set}}\\
-|{{:electronic:lcd:.jpg?200|g7A145 pixel layout}}
+{{:electronic:lcd:pb268480a.jpg?300|g7A145 character set}}\\
-|{{:electronic:lcd:.jpg?800|g7A145 circuit}}
+{{:electronic:lcd:pb268481a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268482a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268483a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268484a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268485a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268486a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268487a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268488a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268489a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268490a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268491a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268492a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268493a.jpg?300|g7A145 character set}}\\
+{{:electronic:lcd:pb268495a.jpg?400|g7A145 examples}}
+/*{{:electronic:lcd:.jpg?200|g7A145 pixel layout}}*/
+/*{{:electronic:lcd:.jpg?800|g7A145 circuit}}*/

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