EP-0058 - Revision history

Yoyojacky: /* Description */

2022-05-27T05:46:04Z

Description

← Older revision		Revision as of 13:46, 27 May 2022
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	=RGB LCD 1602 =		=RGB LCD 1602 =
	==Description==		==Description==
			NOTE: End of Life.
	This RGB 1602 full color module is based on i2c protocol, with 5 input buttons.<br>		This RGB 1602 full color module is based on i2c protocol, with 5 input buttons.<br>
	The background light can be changed by coordinate PWM, and it also support Raspberry Pi 3B. <br>		The background light can be changed by coordinate PWM, and it also support Raspberry Pi 3B. <br>
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	It reduced occupation of the GPIO Pins and you can use wiringPi's lcd library to control it.		It reduced occupation of the GPIO Pins and you can use wiringPi's lcd library to control it.
	----		----

	==Compatibility List==		==Compatibility List==
	* Compatibility		* Compatibility

2021-08-27T11:55:17Z

← Older revision	Revision as of 19:55, 27 August 2021
(No difference)

2018-04-28T07:01:12Z

Description

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 It reduced occupation of the GPIO Pins and you can use wiringPi's lcd library to control it.
 ----
 ==Features==
 *Designed for Raspberry Pi, support Raspberry Pi 3 mode B

2016-10-08T10:59:04Z

Demo Code

← Older revision		Revision as of 18:59, 8 October 2016
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	pinMode(100+i,OUTPUT); //set pin 100 - 115 as output		pinMode(100+i,OUTPUT); //set pin 100 - 115 as output
	digitalWrite(101,0); //set pin 101 low voltage		digitalWrite(101,0); //set pin 101 low voltage
	display=lcdInit(2,16,4,100,102,103,104,105,106,0,0,0,0); //lcd init 2*16,4 bit control,use 100,101,102,103,104 pin as control pin		display=lcdInit(2,16,4,100,102,103,104,105,106,0,0,0,0); //lcd init 2*16,4 bit control,use 100,101,102,103,104 pin as control pin
	lcdHome(display); //reset cursor		lcdHome(display); //reset cursor
	lcdClear(display); //clear screen		lcdClear(display); //clear screen
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	</pre>		</pre>
	----		----

	==Attachment==		==Attachment==
	<div id="tech1"></div>		<div id="tech1"></div>
	<br>[[media:TC1602A-01T.pdf\|LCD manuals]]		<br>[[media:TC1602A-01T.pdf\|LCD manuals]]
	<br>[[media:Lcd1602_rgb.zip\|demo code]]		<br>[[media:Lcd1602_rgb.zip\|demo code]]

2016-10-08T10:58:32Z

Overview

2016-10-08T10:57:16Z

RGB1602 pin description

← Older revision		Revision as of 18:57, 8 October 2016
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	----		----
	==RGB1602 pin description==		==RGB1602 pin description==
	{\| width="~~500~~" cellspacing="0" border="1" cellspacing="0"		{\| width="400" cellspacing="0" border="1" cellspacing="0"
	\|-		\|-
	! align="center" scope="col" style="width: 40%" \| pin number		! align="center" scope="col" style="width: 40%" \| pin number

2016-10-08T10:57:00Z

RGB1602 pin description

← Older revision		Revision as of 18:57, 8 October 2016
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	----		----
	==RGB1602 pin description==		==RGB1602 pin description==
	{\| width="~~300~~" cellspacing="0" border="1" cellspacing="0"		{\| width="500" cellspacing="0" border="1" cellspacing="0"
	\|-		\|-
	! align="center" scope="col" style="width: 40%" \| pin number		! align="center" scope="col" style="width: 40%" \| pin number

2016-10-08T10:56:43Z

RGB1602 pin description

← Older revision		Revision as of 18:56, 8 October 2016
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	----		----
	==RGB1602 pin description==		==RGB1602 pin description==
	{\| width="~~998~~" cellspacing="0" border="1" cellspacing="0"		{\| width="300" cellspacing="0" border="1" cellspacing="0"
	\|-		\|-
	! align="center" scope="col" style="width: 40%" \| pin number		! align="center" scope="col" style="width: 40%" \| pin number
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	<br style="clear:both;">		<br style="clear:both;">
	----		----

	==How to make it work==		==How to make it work==
	*If it's the first time for you to use Raspberry Pi, please make sure the I2C interface is enabled.		*If it's the first time for you to use Raspberry Pi, please make sure the I2C interface is enabled.

2016-10-08T10:56:08Z

Product Details

← Older revision		Revision as of 18:56, 8 October 2016
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	----		----
	==Product Details==		==Product Details==
	{\| width="~~998~~" cellspacing="0" cellpadding="0" border="1"		{\| width="300" cellspacing="0" cellpadding="0" border="1"
	\|-		\|-
	! align="center" scope="col" style="width: 40%" \| type		! align="center" scope="col" style="width: 40%" \| type
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	\|}		\|}
	----		----

	==Overview==		==Overview==
	{\|		{\|

2016-10-08T04:32:29Z

How to make it work

← Older revision		Revision as of 12:32, 8 October 2016
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	[[File:1602_tech3.png\|thumb\|left\|300px]]		[[File:1602_tech3.png\|thumb\|left\|300px]]
	<br style="clear:both;">		<br style="clear:both;">
	*Next you need to compile the code using gcc. Type <code>gcc lcd1602.c -lwiringPi /home/pi/wiringPi/devLib/lcd.o -o lcd1602</code> in the console to compile.		*Next you need to compile the code using gcc. <br>
			Type <code>gcc lcd1602.c -lwiringPi /home/pi/wiringPi/devLib/lcd.o -o lcd1602</code> in the console to compile.<br>
	[[File:1602_tech5.png\|thumb\|left\|300px]]		[[File:1602_tech5.png\|thumb\|left\|300px]]
	<br style="clear:both;">		<br style="clear:both;">
	*You should find an executable file named "lcd1602" if the last step was completed. Type the following code <code>sudo modprobe i2c-dev</code> to load the I2C interface		*You should find an executable file named "lcd1602" if the last step was completed. <br>
			Type the following code <code>sudo modprobe i2c-dev</code> to load the I2C interface
	[[File:1602_tech6.png\|thumb\|left\|300px]]		[[File:1602_tech6.png\|thumb\|left\|300px]]
	<br style="clear:both;">		<br style="clear:both;">