Description
[Discontinued] Mega 2560 R3 + Adaptor Shield + 3.2 TFT LCD Touch Panel
DESCRIPTION
SainSmart MEGA2560 R3
In addition to all the features of the previous board, the MEGA now uses an ATMega16U2 instead of the ATMega8U2 chip. This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc.
- 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Arduino Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
- Stronger RESET circuit.
- Atmega 16U2Â replace the 8U2.
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|
Microcontroller |
ATmega2560Â |
|
Operating Voltage |
5V |
|
Input Voltage (recommended) |
7-12V |
|
Input Voltage (limits) |
6-20V |
|
Digital I/O Pins |
54 (of which 15 provide PWM output) |
|
Analog Input Pins |
16 |
|
DC Current per I/O Pin |
40 mA |
|
DC Current for 3.3V Pin |
50 mA |
|
Flash Memory |
256 KB of which 8 KB used by bootloader |
|
SRAM |
8 KB |
|
EEPROM |
4 KB |
|
Clock Speed |
16Â MHz |
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SainSmart 3.2 TFT LCD Display
- SainSmart 3.2″ TFT LCD Display is a LCD touch screen module. It is a powerful and multifunctional module for your project. The Screen include a controller SSD1289, it’s a support 8/16bit data interface, easy to drive by many MCU like STM32, AVR and 8051. It is designed with a touch controller in it. The touch IC is ADS7843, and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.
- Size: 3.2 inch
- 240 x 320 QVGA resolutions.
- 65K true to life colors.
- TFT screen with SD card reader.
-  The LCD has a wide viewing angle; the contrast is also very suitable.
- This TFT LCD Screen Module, 40pins interface, not just a LCD screen but include the Touch, SD card and Flash design. So it’s a powerful extension module for your project.
Attention please: SD card 100% supports arduino Mega 2560, ARM and 51 MCU.Â
SD Memory Supports:<=2GB. Please use the Arduino Software version: 0023/0022
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SainSmart TFT LCD Adjustable Shield
- SainSmart TFT LCD adjustable shield is 100% compatible for the Mega2560 to expend more Pins and make the connection between the Mega 2560 and 3.2″ LCD display easier.
- SainSmart 3.2 TFT LCD module works in 3.3V voltage level and you need to use cables to connect with SainSmart Mega. And this shield can help you out of the bothers to use other cables. You just need to plug the module to Mega through this shield.
- This shield supports both 16 bit modes. And Mega board has enough pins for using SD card and touch function at the same time. It also has an adjustable button for contrast of the LCD display.
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WHAT’S IN THE PACKAGE
- 1 x SainSmart Mega2560 R3 ATMEGA16U2
- 1 x SainSmart 3.2″ TFT LCD Display
- 1 x SainSmart TFT LCD Adjustable Shield
- 1 x USB Cable
