Z-0235 - Revision history

Yoyojacky: /* 2004 Serial LCD Module Display */

2023-04-18T06:50:43Z

2004 Serial LCD Module Display

← Older revision		Revision as of 14:50, 18 April 2023
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	==2004 Serial LCD Module Display==		==2004 Serial LCD Module Display==
	[[File:LCD2004 02.jpg\|right\|300px]]		[[File:LCD2004 02.jpg\|right\|300px]]
			* <font color=red>Purchase URL [ https://52pi.com/products/52pi-2004-serial-lcd-module-display ]</font>

	==Description==		==Description==

2022-08-12T07:22:04Z

Features

← Older revision		Revision as of 15:22, 12 August 2022
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	==Features==		==Features==
	* 20 Characters * 4 Lines, Character LCD module		* 20 Characters * 4 Lines, Character LCD module
	* Blue Backlight
	* 5V for Logic Circuit		* 5V for Logic Circuit
	* Low power consumption		* Low power consumption

2022-08-12T07:21:01Z

Features

← Older revision		Revision as of 15:21, 12 August 2022
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	* Type: Chip On Board		* Type: Chip On Board
	* Number of Data line: 8-bit parallel		* Number of Data line: 8-bit parallel
			* Backlight Color: Yellow
	<pre>		<pre>
	After May. 27th 2022, the LCD2004 display screen and LCD1602 display screen of our products have been upgraded, and the register address of the new version is updated to 0x3F. The register address of the old version is 0x27, identification method: The new version contains "MH" in the silk screen of the rear adapter board and The distance between the potentiometer and the pad below is larger, and the old version is the opposite.		After May. 27th 2022, the LCD2004 display screen and LCD1602 display screen of our products have been upgraded, and the register address of the new version is updated to 0x3F. The register address of the old version is 0x27, identification method: The new version contains "MH" in the silk screen of the rear adapter board and The distance between the potentiometer and the pad below is larger, and the old version is the opposite.

2022-05-27T09:23:03Z

Features

← Older revision		Revision as of 17:23, 27 May 2022
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	After May. 27th 2022, the LCD2004 display screen and LCD1602 display screen of our products have been upgraded, and the register address of the new version is updated to 0x3F. The register address of the old version is 0x27, identification method: The new version contains "MH" in the silk screen of the rear adapter board and The distance between the potentiometer and the pad below is larger, and the old version is the opposite.		After May. 27th 2022, the LCD2004 display screen and LCD1602 display screen of our products have been upgraded, and the register address of the new version is updated to 0x3F. The register address of the old version is 0x27, identification method: The new version contains "MH" in the silk screen of the rear adapter board and The distance between the potentiometer and the pad below is larger, and the old version is the opposite.
	</pre>		</pre>
			[[File:Compations.jpeg\|left\|800px]]
			<br style="clear:both;">

	==Gallery==		==Gallery==

2022-05-27T06:28:08Z

How to test it

2022-05-27T06:27:36Z

Demo code

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 |}
 <br style="clear:both;">
 ==Demo code==

2022-05-27T06:26:22Z

Features

← Older revision		Revision as of 14:26, 27 May 2022
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	* Low power consumption		* Low power consumption
	* Support I2C protocol		* Support I2C protocol
	* Default Register Address: 0x27		* Default Register Address: New version: 0x3F, old version: 0x27
	* Easy to use		* Easy to use
	* Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc.		* Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc.
	* Type: Chip On Board		* Type: Chip On Board
	* Number of Data line: 8-bit parallel		* Number of Data line: 8-bit parallel
			<pre>
			After May. 27th 2022, the LCD2004 display screen and LCD1602 display screen of our products have been upgraded, and the register address of the new version is updated to 0x3F. The register address of the old version is 0x27, identification method: The new version contains "MH" in the silk screen of the rear adapter board and The distance between the potentiometer and the pad below is larger, and the old version is the opposite.
			</pre>

	==Gallery==		==Gallery==

2022-02-22T07:43:46Z

Features

← Older revision		Revision as of 15:43, 22 February 2022
Line 16:		Line 16:
	* Low power consumption		* Low power consumption
	* Support I2C protocol		* Support I2C protocol
			* Default Register Address: 0x27
	* Easy to use		* Easy to use
	* Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc.		* Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc.
	* Type: Chip On Board		* Type: Chip On Board
	* Number of Data line: 8-bit parallel		* Number of Data line: 8-bit parallel

	==Gallery==		==Gallery==
	{\|		{\|

2021-08-27T10:52:41Z

← Older revision	Revision as of 18:52, 27 August 2021
(No difference)

2019-04-10T08:00:03Z

Gallery

← Older revision		Revision as of 16:00, 10 April 2019
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	\|[[File:20190410112912.jpg\|none\|300px]]		\|[[File:20190410112912.jpg\|none\|300px]]
	\|}		\|}
			==Package Include==
			* 1 x LCD2004
			* 4 x Jumpwire
			[[File:LCD2004 05.jpg\|none\|300px]]
			<br style="clear:both;">

	==How to assemble it to Raspberry Pi==		==How to assemble it to Raspberry Pi==