KS0396 keyestudio 8x8 LED Matrix Module Address Select - Revision history

Keyestudio: /* Resources Download */

2021-01-08T02:05:52Z

Resources Download

← Older revision		Revision as of 02:05, 8 January 2021
Line 105:		Line 105:
	<br>		<br>
	==Resources Download==		==Resources Download==
	*'''Download all the information:'''<br>
	~~https://drive.google.com/open?id=1Q1uxj7ZMq_N58vhqAydvx4BgsiJegJPO~~

	*'''Download the datasheet:'''<br>		https://fs.keyestudio.com/KS0396
	https://~~drive~~.~~google~~.com/~~open?id=1aiuKBF6iqwjcavzT8Dbxie3jyT_hKT-q~~


	<br>		<br>

	==Get One Now==		==Get One Now==
	*[https://www.keyestudio.com/keyestudio-88-led-dot-matrix-module-address-select-for-arduino-p0511-p0511.html '''Official website''' ]		*[https://www.keyestudio.com/keyestudio-88-led-dot-matrix-module-address-select-for-arduino-p0511-p0511.html '''Official website''' ]

Keyestudio: /* Get One Now */

2019-04-29T09:10:15Z

Get One Now

← Older revision		Revision as of 09:10, 29 April 2019
Line 114:		Line 114:
	<br>		<br>
	==Get One Now==		==Get One Now==
	*~~'''Official website:''' http~~://www.keyestudio.com/~~ks0396~~.html		*[https://www.keyestudio.com/keyestudio-88-led-dot-matrix-module-address-select-for-arduino-p0511-p0511.html '''Official website''' ]

	*[https://www.aliexpress.com/store/product/Keyestudio-8-8-LED-Dot-Matrix-Module-for-Arduino/1452162_32963650424.html?spm=2114.12010611.8148356.15.948f6c0eOWLbce Shop on aliexpress ]		*[https://www.aliexpress.com/store/product/Keyestudio-8-8-LED-Dot-Matrix-Module-for-Arduino/1452162_32963650424.html?spm=2114.12010611.8148356.15.948f6c0eOWLbce Shop on aliexpress ]

Keyestudio at 08:16, 2 January 2019

2019-01-02T08:16:04Z

← Older revision		Revision as of 08:16, 2 January 2019
Line 1:		Line 1:

	[[image:0396图片1.png\|thumb\|500px\|right\|keyestudio 8x8 LED Matrix Module Address Select(Black and Eco-friendly)]]		[[image:0396图片1.png\|thumb\|500px\|right\|keyestudio 8x8 LED Matrix Module Address Select (Black and Eco-friendly)]]

	==Introduction==		==Introduction==
Line 62:		Line 62:
	==Test Result==		==Test Result==
	Done uploading the code to the board, power on, you should see the 8*8 matrix displaying a heart image. Shown below.		Done uploading the code to the board, power on, you should see the 8*8 matrix displaying a heart image. Shown below.
	<br>[[File:0396图片6.png\|~~600px~~\|frameless\|thumb]]<br>		<br>[[File:0396图片6.png\|500px\|frameless\|thumb]]<br>

	<br>		<br>

Keyestudio at 08:14, 2 January 2019

2019-01-02T08:14:00Z

← Older revision		Revision as of 08:14, 2 January 2019
Line 1:		Line 1:

	[[image:~~0395图片~~.png\|thumb\|500px\|right\|~~EASY plug~~ 8x8 LED Matrix Module Address Select(Black and Eco-friendly)]]		[[image:0396图片1.png\|thumb\|500px\|right\|keyestudio 8x8 LED Matrix Module Address Select(Black and Eco-friendly)]]

	==Introduction==		==Introduction==
Line 23:		Line 23:
	<br>		<br>
	==Hookup Guide==		==Hookup Guide==
	<br>[[File:~~0395图片2~~.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0396图片2.png\|600px\|frameless\|thumb]]<br>

	<br>		<br>
Line 62:		Line 62:
	==Test Result==		==Test Result==
	Done uploading the code to the board, power on, you should see the 8*8 matrix displaying a heart image. Shown below.		Done uploading the code to the board, power on, you should see the 8*8 matrix displaying a heart image. Shown below.
	<br>[[File:~~0395图片3~~.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0396图片6.png\|600px\|frameless\|thumb]]<br>

	<br>		<br>
Line 68:		Line 68:
	'''1.Set the communication address.''' Refer to the address chart. <br>		'''1.Set the communication address.''' Refer to the address chart. <br>
	The code is set as below.		The code is set as below.
	<br>[[File:0395图片4.png\|600px\|frameless\|thumb]] [[File:~~0395图片5~~.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0395图片4.png\|600px\|frameless\|thumb]] [[File:0396图片3.png\|600px\|frameless\|thumb]]<br>
	<br>[[File:0395图片6.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0395图片6.png\|600px\|frameless\|thumb]]<br>

Line 77:		Line 77:
	<br>		<br>
	Place the matrix module as follows:		Place the matrix module as follows:
	<br>[[File:~~0395图片8~~.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0396图片4.png\|600px\|frameless\|thumb]]<br>
	<br>		<br>
	Then convert 0x00,0x18,0x24,0x42,0x81,0x99,0x66,0x00 into Binary number:<br>		Then convert 0x00,0x18,0x24,0x42,0x81,0x99,0x66,0x00 into Binary number:<br>
Line 101:		Line 101:
	==Extension Experiment==		==Extension Experiment==
	You can connect several modules to the shield, then connect them to control board, and change the communication address, controlling the matrix modules display different images.		You can connect several modules to the shield, then connect them to control board, and change the communication address, controlling the matrix modules display different images.
	<br>[[File:~~0395图片10~~.png\|600px\|frameless\|thumb]]<br>		<br>[[File:0396图片5.png\|600px\|frameless\|thumb]]<br>

	<br>		<br>

Keyestudio: Created page with " EASY plug 8x8 LED Matrix Module Address Select(Black and Eco-friendly) ==Introduction== What's better than a single LED? Lots of L..."

2019-01-02T08:07:49Z

Created page with " thumb|500px|right|EASY plug 8x8 LED Matrix Module Address Select(Black and Eco-friendly) ==Introduction== What's better than a single LED? Lots of L..."

New page

[[image:0395图片.png|thumb|500px|right|EASY plug 8x8 LED Matrix Module Address Select(Black and Eco-friendly)]]

==Introduction==
What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix. 
This module uses HT16K33 chip to drive an 8x8 dot matrix. 
Just need to use the I2C communication port of microcontroller to control the dot matrix, which can save more port resources of microcontroller. 
The matrix module comes with a 4Pin header of 2.54mm pin pitch. 
You can connect the module to control board for communication using jumper wires. 
Besides, it comes with three DIP switches. You can randomly toggle the switch to select the I2C communication address.
 
The address settings are as shown below.
 [[File:0395图片1.png|600px|frameless|thumb]] 

 
==Technical Details==
*Interface: 4Pin header
*Operating voltage: DC 4.5V-5.5V
*Comes with three DIP switches for address selection
*Dimensions：52mm*34mm*11mm
*Weight：13.2g

 
==Hookup Guide==
 [[File:0395图片2.png|600px|frameless|thumb]] 

 
==Test Code==
*Download the library: 
https://drive.google.com/open?id=1cg90JqypbThqqhquhMEVZLq2CLzeYkrd

<pre>
#include <Matrix.h>
Matrix myMatrix(A4,A5);
uint8_t LedArray1[8]={0x00,0x18,0x24,0x42,0x81,0x99,0x66,0x00};
uint8_t LEDArray[8];
void setup(){
myMatrix.begin(0x70);
}

void loop(){
myMatrix.clear();
for(int i=0; i<8; i++)
{
LEDArray[i]=LedArray1[i];
for(int j=7; j>=0; j--)
{
if((LEDArray[i]&0x01)>0)
myMatrix.drawPixel(j, i,1);
LEDArray[i] = LEDArray[i]>>1;
}
}
myMatrix.writeDisplay();
}
</pre>

 
'''Note: ''' before compiling the code, do remember to place the Matrix library folder into directory \Arduino\libraries. Otherwise, fail to compile the code. 
For example: C:\Program Files\Arduino\libraries

 
==Test Result==
Done uploading the code to the board, power on, you should see the 8*8 matrix displaying a heart image. Shown below.
 [[File:0395图片3.png|600px|frameless|thumb]] 

 
==Settings Method==
'''1.Set the communication address.''' Refer to the address chart. 
The code is set as below.
 [[File:0395图片4.png|600px|frameless|thumb]] [[File:0395图片5.png|600px|frameless|thumb]] 
 [[File:0395图片6.png|600px|frameless|thumb]] 

 
'''2.Set the display image''' 
You can set the display image in the code shown below.
 [[File:0395图片7.png|600px|frameless|thumb]] 
 
Place the matrix module as follows:
 [[File:0395图片8.png|600px|frameless|thumb]] 
 
Then convert 0x00,0x18,0x24,0x42,0x81,0x99,0x66,0x00 into Binary number: 
*0x00 should be 0 0 0 0 0 0 0 0 
*0x18 should be 0 0 0 1 1 0 0 0 
*0x24 should be 0 0 1 0 0 1 0 0 
*0x42 should be 0 1 0 0 0 0 1 0 
*0x81 should be 1 0 0 0 0 0 0 1 
*0x99 should be 1 0 0 1 1 0 0 1 
*0x66 should be 0 1 1 0 0 1 1 0 
*0x00 should be 0 0 0 0 0 0 0 0 

 
The first hexadecimal number represents the control of the first column of LEDs. The second data represents the control of the second column of LEDs. And so on.
 
The settings is converting Hexadecimal data into binary data 8-bit. 
The number 0 means LED off, and number 1 means LED on. 
The first converted number is controlling the first row of LED on and off, and so on. 
 [[File:0395图片9.png|600px|frameless|thumb]] 

 

==Extension Experiment==
You can connect several modules to the shield, then connect them to control board, and change the communication address, controlling the matrix modules display different images.
 [[File:0395图片10.png|600px|frameless|thumb]] 

 
==Resources Download==
*'''Download all the information:''' 
https://drive.google.com/open?id=1Q1uxj7ZMq_N58vhqAydvx4BgsiJegJPO

*'''Download the datasheet:''' 
https://drive.google.com/open?id=1aiuKBF6iqwjcavzT8Dbxie3jyT_hKT-q

 
==Get One Now==
*'''Official website:''' http://www.keyestudio.com/ks0396.html

*[https://www.aliexpress.com/store/product/Keyestudio-8-8-LED-Dot-Matrix-Module-for-Arduino/1452162_32963650424.html?spm=2114.12010611.8148356.15.948f6c0eOWLbce Shop on aliexpress ]

 
[[category: Module]]