Difference between revisions of "2004A Char-LCD(LCM) 20*4 Words-Support 5V"

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(Wiring)
(Redirected page to 2004 LCD)
 
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== Note ==
+
#redirect [[2004 LCD]]
* Be aware to use address code 0X27 instead of 0X20 in the demo code.(If use the IIC backpack)
 
==Pin Definition ==
 
{| class="wikitable sortable"
 
|-
 
! Front-Left Pin1 !! 2 !! 3 !! 4 !! 5 !! 6 !! 7 !! 8 !! 9 !! 10 !! 11 !! 12 !! 13 !! 14 !! 15 !! 16
 
|-
 
| VSS || VDD || V0 || RS || RW || E || D0 || D1 || D2 || D3 || D4 || D5 || D6 || D7 || A || K
 
|}
 
* VSS: Ground for Logic(0V)
 
* VDD: Power supply for Logic(+5V)
 
* V0: Power supply for LCD Driver
 
* RS: H: Data;L: Instruction Code
 
* R/W: H: Read; L: Write
 
* E: Enable signal
 
* DB0~DB7: Data Bus Line
 
* A: Backlight Power(+5V)
 
* K: Backlight Power(0V)
 
 
 
==Documents==
 
* A Brief datasheet - [[File:2004_brief_datasheet.pdf]]<br />
 
* Datasheet - [[File:204A_instructions.pdf]]
 
 
 
 
 
[[category: LCDs]]
 

Latest revision as of 11:02, 26 November 2016

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