2.8 TFT LCD Touch Shield

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Overview

Arduino 2.8'' TFT Touch Shield.jpg

The Arduino 2.8”TFT Touch Shield is designed for all the Arduino compatible boards. It works in 3.3V voltage level. It can be directly plugged on the Arduino and other compatible boards. It will offer display, touch and storage functions for the Arduino board.

Go shopping 2.8 TFT LCD Touch Shield (IM120417020)

Features

  • Arduino UNO Rev3 / Mega Shield compatible footprint
  • Arduino library UTFT support
  • TFTResolution : 240 x 320 pixels
  • Size : 2.8"
  • Colors : 65K
  • Backlight : LED
  • Driver IC: ILI9325DS

Specifications

PCB size 68.6mm X 53.3mm X 1.6mm
Power supply compatible with Arduino
RoSH Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage 4.5 5 5.5 VDC
Input voltage VH 3 5.5 V
Input voltage VL -0.3 0 0.5 V

Hardware

IM120417020_2.8_TFT_LCD_Touch_Shield.jpg

Figure 1 Bottom View

Pin map of Arduino 2.8” TFT Touch Shield:

Arduino PIN Description
D0 DB8
D1 DB9
D2 DB10
D3 DB11
D4 DB12
D5 DB13
D6 DB14
D7 DB15
D8 Touch_Dout
D9 Touch_IRQ
D10 SD_CS
D11 SD_MOSI
D12 SD_MISO
D13 SD_SCK
A0 Touch_Din
A1 Touch_CLK
A2 -
A3 TFT_CS
A4 TFT_WR
A5 TFT_RS

The Arduino 2.8 TFT Touch shield uses the ILI9325DS controller , it support 8bit data interface. The touch IC is TSC2046.

Operation voltage level setting switch

When using the Arduino 2.8 TFT Touch shield with 5V operation level development board – like the Arduino UNO, Arduino MEGA and so on, set the operation voltage level switch to 5V side.

When using the Arduino 2.8 TFT Touch shield with 3.3V operation level development board – like the Iteaduino BT, leaf maple, chipKit UNO and so on, set the operation voltage level switch to 3.3V side.

Software

This shield is compatible with UTFT library for Arduino, chipKit and their compatible boards. You can down load the library here: http://www.rinkydinkelectronics.com/library.php?id=51

Note

Note: This shiled is 100% compatible with ITeaduino, Simplecortex. But not 100% compatible with Arduino UNO because of its big USB connecter socket.

Arduino2.8TFTshieldERROR.jpg

Download

Datasheet for 2.8 TFT LCD Touch Shield

Datasheet for ILI9325DS

Schematic for 2.8 TFT LCD Touch Shield

Useful Links

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