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== <font color="blue">Product Picture</font> == | == <font color="blue">Product Picture</font> == | ||
[[File:3.95-Mega2560-main-5 | [[File:3.95-Mega2560-main-5.jpg|300px]][[File:3.95-Mega2560-9pin.jpg|300px]] | ||
==<font color="blue">Product Description</font> == | ==<font color="blue">Product Description</font> == | ||
* Support Arduino | * Support Arduino Mega2560 direct plug-in use | ||
* 3.95-inch color screen, support 16BIT RGB 65K color display, display rich colors | * 3.95-inch color screen, support 16BIT RGB 65K color display, display rich colors | ||
* 320x480 resolution for clear display | * 320x480 resolution for clear display | ||
* Supports 8 | * Supports 8-bit parallel bus transmission with fast transfer speed | ||
* On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage | * On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage | ||
* Support touch function | * Support touch function | ||
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|- | |- | ||
| align="center" |Driver IC | | align="center" |Driver IC | ||
| align="center" | | | align="center" |ILI9488 | ||
|- | |- | ||
| align="center" |Resolution | | align="center" |Resolution | ||
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|- | |- | ||
| align="center" |Module Interface | | align="center" |Module Interface | ||
| align="center" |8Bit | | align="center" |8Bit parallel interface | ||
|- | |- | ||
| align="center" |Active Area | | align="center" |Active Area | ||
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|- | |- | ||
| align="center" |back light | | align="center" |back light | ||
| align="center" | | | align="center" |8 chip HighLight white LEDs | ||
|- | |- | ||
| align="center" |Operating Temperature | | align="center" |Operating Temperature | ||
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==<font color="blue">Interface Definition</font> == | ==<font color="blue">Interface Definition</font> == | ||
[[file: | [[file:MAR3953-017.png|650px]] | ||
{| class="wikitable" border="1" style="width: 800px; background-color: white;" | {| class="wikitable" border="1" style="width: 800px; background-color: white;" | ||
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|- | |- | ||
| align="center" |3 | | align="center" |3 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
| align="center" |4 | | align="center" |4 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
|- | |- | ||
| align="center" |5 | | align="center" |5 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
| align="center" |6 | | align="center" |6 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
|- | |- | ||
| align="center" |7 | | align="center" |7 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
| align="center" |8 | | align="center" |8 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
|- | |- | ||
| align="center" |9 | | align="center" |9 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
| align="center" |10 | | align="center" |10 | ||
| align="center" | | | align="center" |NC | ||
| | |Undefined, reserved | ||
|- | |- | ||
| align="center" |11 | | align="center" |11 | ||
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==<font color="blue">Program Download</font> == | ==<font color="blue">Program Download</font> == | ||
* [http://www.lcdwiki.com/res/Program/Arduino/3.95inch/ | * [http://www.lcdwiki.com/res/Program/Arduino/3.95inch/Mega2560_8BIT_ILI9488_MAR3953_V1.1/3.95inch_Arduino_Mega2560_8BIT_Module_ILI9488_MAR3953_V1.1.zip '''3.95 inch Arduino Mega2560 module package'''] | ||
==<font color="blue">Product Documentation</font> == | ==<font color="blue">Product Documentation</font> == | ||
* [http://www.lcdwiki.com/res/MAR3953/3. | * [http://www.lcdwiki.com/res/MAR3953/3.95inch_Arduino_8BIT_Module_MAR3953_User_Manual_EN.pdf '''3.95 inch Arduino Mega2560 Module User Manual'''] | ||
* [http://www.lcdwiki.com/res/MAR3953/MAR3953_Size.pdf '''3.95 inch Arduino Mega2560 Module Size Picture | * [http://www.lcdwiki.com/res/MAR3953/MAR3953_Size(9488).pdf '''3.95 inch Arduino Mega2560 Module Size Picture'''] | ||
* [http://www.lcdwiki.com/res/MAR3953/Altium_Package_library.zip '''3.95 inch TFT LCD Schematic and PCB Package Library'''] | * [http://www.lcdwiki.com/res/MAR3953/Altium_Package_library.zip '''3.95 inch TFT LCD Schematic and PCB Package Library'''] | ||
* [http://www.lcdwiki.com/res/MAR3953/ | * [http://www.lcdwiki.com/res/MAR3953/ILI9488-DataSheet_100.pdf '''Driver IC ILI9488 Data sheet'''] | ||
==<font color="blue">Reference Materials</font> == | ==<font color="blue">Reference Materials</font> == |
Latest revision as of 11:18, 10 March 2022
Product Picture
Product Description
- Support Arduino Mega2560 direct plug-in use
- 3.95-inch color screen, support 16BIT RGB 65K color display, display rich colors
- 320x480 resolution for clear display
- Supports 8-bit parallel bus transmission with fast transfer speed
- On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage
- Support touch function
- Provides an Arduino library with a rich sample program
- Available on C51 and STM32 platforms with a rich sample program
- Easy to expand the experiment with SD card slot
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
Name | Parameter |
Display Color | RGB 65K color |
SKU | MAR3953 |
Screen Size | 3.95(inch) |
Type | TFT |
Driver IC | ILI9488 |
Resolution | 480*320 (Pixel) |
Module Interface | 8Bit parallel interface |
Active Area | 83.52x55.68(mm) |
Module PCB Size | 61.54x105.69 (mm) |
back light | 8 chip HighLight white LEDs |
Operating Temperature | -20℃~60℃ |
Storage Temperature | -30℃~70℃ |
Operating Voltage | 5V/3.3V |
Power Consumption | TBD |
Product Weight(Package containing) | 68 (g) |
Interface Definition
Number | Module Pin | Pin Description | Number | Module Pin | Pin Description |
---|---|---|---|---|---|
1 | 5V | Positive power supply | 2 | 5V | Positive power supply |
3 | NC | Undefined, reserved | 4 | NC | Undefined, reserved |
5 | NC | Undefined, reserved | 6 | NC | Undefined, reserved |
7 | NC | Undefined, reserved | 8 | NC | Undefined, reserved |
9 | NC | Undefined, reserved | 10 | NC | Undefined, reserved |
11 | DB7 | 7th bit of data bus | 12 | DB6 | 6th bit of data bus |
13 | DB5 | 5th bit of data bus | 14 | DB4 | 4th bit of data bus |
15 | DB3 | third bit of data bus | 16 | DB2 | 2nd bit of data bus |
17 | DB1 | 1st bit of data bus | 18 | DB0 | 0 bit of data bus |
19 | LCD_RS | LCD register / data selection signal
Low level: register, high level: command |
20 | LCD_WR | LCD write control signal |
21 | LCD_CS | LCD screen select control signal, low level enable | 22 | LCD_RST | LCD reset control signal, low reset |
23 | NC | Undefined, reserved | 24 | LCD_RD | LCD read control signal |
25 | TP_IRQ | Touch screen interrupt control signal, low level when touch is detected | 26 | NC | Undefined, reserved |
27 | NC | Undefined, reserved | 28 | NC | Undefined, reserved |
29 | SD_CS | SD card select control signal, low level enable | 30 | NC | Undefined, reserved |
31 | MISO | SPI bus input signal | 32 | MOSI | Touch screen chip select control signal, low level enable |
33 | EX_CLK | SPI bus clock signal | 34 | TP_CS | SD card select control signal, low level enable |
35 | GND | Power ground | 36 | GND | Power ground |
Connect to Arduino
Arduino Mega2560 direct insertion picture |
How to use on Arduino
- Step 1: Download the test program
- Download the Arduino test program from the Program Download column
- For a description of the relevant test procedures, please refer to the test program documentation in the package
- Step 2: Connect the Arduino development board
- Plug the module directly into the Arduino development board ( Do not plug in?)
- After the module is plugged in, power on the Arduino board
- Step 3: Copy the dependent library
- Make sure the Arduino IDE is installed on your computer (if it is not installed: Arduino IDE download URL)
- After installing the Arduino IDE, you need to copy the dependent library to the Arduino project directory as follows:
- (1) Decompress the downloaded test package
- (2) Copy the dependent libraries in the Install libraries directory in the package (shown below) to the libraries folder
- of the Arduino project directory ( Don't know the Arduino project directory?)
- Step 4: Compile and download the program to the development board
- Open the sample in the Example directory of the package to test, compile and download( Don't know how to compile and download?)
- Step 5: Observe the running of the program
- After the program is downloaded, run it directly and observe the running status. If it can be displayed normally, the program runs
- successfully, as shown in the following figure (take the colligate_test test program as an example):
Program Download
Product Documentation
- 3.95 inch Arduino Mega2560 Module User Manual
- 3.95 inch Arduino Mega2560 Module Size Picture
- 3.95 inch TFT LCD Schematic and PCB Package Library
- Driver IC ILI9488 Data sheet
Reference Materials
- Arduino IDE software use illustration
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings