Difference between revisions of "Microduino-Module TFT"

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(Created page with "{{Language|Microduino-TFT}} {| style="width: 800px;" |- | 400px|thumb|right|Microduino-TFT Microduino-TFT is the 1.8-inch 128*160 colorful dis...")
 
 
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*Adopt 4-wire SPI communication and own its pixel addressing frame buffer
 
*Adopt 4-wire SPI communication and own its pixel addressing frame buffer
 
*Few pin and small memory make it suitable for microprocessor use     
 
*Few pin and small memory make it suitable for microprocessor use     
*Open hardware circuit design and Arduino compatible programing development environment   
+
*Open hardware circuit design and Arduino compatible programming development environment   
  
 
==Specification==
 
==Specification==
*Resolution ratio:128*160
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*Resolution ratio: 128*160
*Power:3.3V
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*Power: 3.3V
*Interface:SPI communication and JST_XH connector   
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*Interface: SPI communication and JST_XH connector   
  
 
*Pin Description:   
 
*Pin Description:   
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|}
 
|}
 
==Document==
 
==Document==
*Chip:'''[[File:ST7735.pdf]]'''
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*Chip: '''[[File:ST7735.pdf]]'''
 
==Development==
 
==Development==
*TFT_ST7735 library:https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_TFT_ST7735
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*TFT_ST7735 library: https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_TFT_ST7735
*TFT_GFX library:https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_TFT_GFX
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*TFT_GFX library: https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_TFT_GFX
  
 
The two libraries must be used together.  
 
The two libraries must be used together.  
  
 
==Application==
 
==Application==
*All the hardware needed:Microduino USBTTL, Microduino Core and Microduino TFT;
+
*All the hardware needed: Microduino USBTTL, Microduino Core and Microduino TFT;
*All the software needed:libraries needed in development and Arduino IDE (version 1.0 and higher)   
+
*All the software needed: libraries needed in development and Arduino IDE (version 1.0 and higher)   
*Open IDE and choose the board Microduino-Core (Atmega328P@16M,5V)   
+
*Open IDE and choose the board Microduino-Core (Atmega328P@16M, 5V)   
 
*Basic usage of TFT_ST7735 library example program   
 
*Basic usage of TFT_ST7735 library example program   
 
**Put the two downloaded libraries into Arduino IDE installation folder. (Close all the Arduino IDE windows opened before resetting the Arduino IDE.)  
 
**Put the two downloaded libraries into Arduino IDE installation folder. (Close all the Arduino IDE windows opened before resetting the Arduino IDE.)  
 
**Text and drawings:  
 
**Text and drawings:  
***You can open your first “graphicstest” test program and meantime, you can connect the wire according the pin description   
+
***You can open your first "graphicstest" test program and meantime, you can connect the wire according the pin description   
 
***The program can be used to display different color, size and text, and also can be used to draw pictures.     
 
***The program can be used to display different color, size and text, and also can be used to draw pictures.     
 
**Display images inside the memory card   
 
**Display images inside the memory card   
 
***Prepare a 128*160 bmp picture and put it into the memory car;   
 
***Prepare a 128*160 bmp picture and put it into the memory car;   
 
***Put the memory card into Microduino-SD modules and stack it with Microduino core module;   
 
***Put the memory card into Microduino-SD modules and stack it with Microduino core module;   
***If you want to open the last but one “spitftbitmapt” test program, you need to change #define SD_CS   4” to #define SD_CS   7” and meantime, connect the wire according to pin description and then change the name of “bmpDraw("parrot.bmp", 0, 0);.   
+
***If you want to open the last but one "spitftbitmapt" test program, you need to change "#define SD_CS 4" to "#define SD_CS 7" and meantime, connect the wire according to pin description and then change the name of "bmpDraw("parrot.bmp", 0, 0);".   
***After the compiling, you can upload the program to the core board through [[Microduino-USBTTL/en]] and then you can see the picture displayed on the screen.  
+
***After the compiling, you can upload the program to the core board through [[Microduino-USBTTL]] and then you can see the picture displayed on the screen.
 
 
  
 
==Purchase==
 
==Purchase==

Latest revision as of 09:57, 9 September 2016

Language: English  • 中文
Microduino-TFT

Microduino-TFT is the 1.8-inch 128*160 colorful display module based on ST7735, adopting SPI interface and 3.3V power supply.



Features

  • 128×160 color pixel
  • Display images inside the memory card by combining with Microduino-SD module
  • Low voltage drive and low power consumption
  • Adopt 4-wire SPI communication and own its pixel addressing frame buffer
  • Few pin and small memory make it suitable for microprocessor use
  • Open hardware circuit design and Arduino compatible programming development environment

Specification

  • Resolution ratio: 128*160
  • Power: 3.3V
  • Interface: SPI communication and JST_XH connector
  • Pin Description:
TFT pin Microduino pin Function
BL Microduino digital interface/3V3 Backlight control
RST Microduino digital interface /RST Screen reset
DC Microduino digital interface
MOSI 11 Data output pin
SCK 13 SPI clock
CS Microduino digital interface

Document

Development

The two libraries must be used together.

Application

  • All the hardware needed: Microduino USBTTL, Microduino Core and Microduino TFT;
  • All the software needed: libraries needed in development and Arduino IDE (version 1.0 and higher)
  • Open IDE and choose the board Microduino-Core (Atmega328P@16M, 5V)
  • Basic usage of TFT_ST7735 library example program
    • Put the two downloaded libraries into Arduino IDE installation folder. (Close all the Arduino IDE windows opened before resetting the Arduino IDE.)
    • Text and drawings:
      • You can open your first "graphicstest" test program and meantime, you can connect the wire according the pin description
      • The program can be used to display different color, size and text, and also can be used to draw pictures.
    • Display images inside the memory card
      • Prepare a 128*160 bmp picture and put it into the memory car;
      • Put the memory card into Microduino-SD modules and stack it with Microduino core module;
      • If you want to open the last but one "spitftbitmapt" test program, you need to change "#define SD_CS 4" to "#define SD_CS 7" and meantime, connect the wire according to pin description and then change the name of "bmpDraw("parrot.bmp", 0, 0);".
      • After the compiling, you can upload the program to the core board through Microduino-USBTTL and then you can see the picture displayed on the screen.

Purchase

History

Pictures

Microduino-Cube-Station Front
Microduino-Cube-Station Back

Video