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--- electronic:lcd:pc2002c [2018/07/15 11:22] – tony
+++ electronic:lcd:pc2002c [2026/09/26 07:57] (current) – tony
@@ Line 1: / Line 1: @@
 {{ :electronic:lcd:p7139770a.jpg?200|PC-2002-C}}
-^<html><p style="text-align:center">LCD Description</p></html>||
+^  LCD Description  ||
 ^Model|**PC-2002-C PC2002AR-AEB-A**|
 ^Manufacturer|Powertip|
 ^Recovered from|Minoltafax 2600|
+^LCD type|TN positive gray|
+^Polarizer type|reflective|
 ^Columns|20|
 ^Rows|2|
-^Char matrix||
+^Char matrix|5x8|
-^Driver IC|(covered in epoxy)|
+^Driver IC|Sitronix ((similar character set to ST7036 etc)), Hitachi HD44780 compatible (covered in epoxy)|
 ^Backlight|-|
-^Arduino driver||
+^Arduino driver|LiquidCrystal.h|
-^Connector|header|
+^Connector|2 row pin header|
 ^Num Pins|16|
 ^Pin spacing|0.1"|
-^ ^^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))||
+^  Connector pin-out  ||^  Arduino test rig |
-^Pin#^IC pin^Label^Pin^colour|
+^Pin#^Label^Description ^Pin|
-^1|
+^1 |Vss|Power supply(GND)|GND|
-^2|
+^2 |Vdd|Power supply(+)|+5V|
-^3|
+^3 |Vo|Contrast adjustment|((connect to potentiometer between Vcc and GND))|
-^4|
+^4 |RS|Register select signal|8|
-^5|
+^5 |R/W|Data read / write|GND|
-^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|
-^15|
+^15 |A|Power supply for LED B/L (+)|-|
-^16|
+^16 |K|Power supply for LED B/L (-)|-|
-\\
 \\
+==== Datasheets ====
+  * {{:electronic:lcd:pc2002wrm-bs0-c-l1.pdf|Powertip PC 2002-B}}
+\\
 ----
-===== Examples from Minolta Minoltafax 2600: =====
+===== Examples =====
+^Recovered from Minolta Minoltafax 2600 :^
+{{:electronic:lcd:p7139770a.jpg?800|PC-2002-C front}}
+{{:electronic:lcd:p7139771a.jpg?800|PC-2002-C back}}
-{{:electronic:lcd:p7139770a.jpg?800|PC2002C}}
+{{:electronic:lcd:p7139774a.jpg?300|PC-2002-C connector}}
-{{:electronic:lcd:p7139771a.jpg?800|PC2002C}}
+{{:electronic:lcd:p7139780a.jpg?300|PC-2002-C chip}}
-{{:electronic:lcd:p7139780a.jpg?300|PC2002C}}
+{{:electronic:lcd:p7210233a.jpg?300|PC-2002-C character set}} ((includes 8 programmable chars from test program))\\
-{{:electronic:lcd:p7139774a.jpg?300|PC2002C}}
+{{:electronic:lcd:p7210224a.jpg?300|PC-2002-C character set}}\\
+{{:electronic:lcd:p7210226a.jpg?300|PC-2002-C character set}}\\
+{{:electronic:lcd:p7210228a.jpg?300|PC-2002-C character set}}\\
+{{:electronic:lcd:p7210230a.jpg?300|PC-2002-C character set}}\\
+{{:electronic:lcd:p7210232a.jpg?300|PC-2002-C character set}}\\

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