Difference between revisions of "2.8 TFT LCD Touch Shield"

From ITEAD Wiki
Jump to: navigation, search
(→‎Operation voltage level setting switch)
m (→‎V2 Change List)
 
(9 intermediate revisions by 2 users not shown)
Line 1: Line 1:
−
==Overview==
+
{| class="FCK__ShowTableBorders" align="left"
−
 
+
−
[[File:Arduino 2.8'' TFT Touch Shield.jpg|thumb|400px|right]]
+
−
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.
+
−
 
+
−
==Features==
+
−
* Arduino UNO Rev3 / Mega [[Shield]] compatible footprint
+
−
* Arduino library UTFT support
+
−
* TFTResolution : 240 x 320 pixels
+
−
* Size : 2.8"
+
−
* Colors : 262K
+
−
* Backlight : LED
+
−
* Driver IC: ILI9325DS
+
−
 
+
−
==Specifications==
+
−
{| border="1"
+
−
 
+
−
| PCB size||68.6mm X 53.3mm X 1.6mm
+
 
|-
 
|-
−
| Power supply ||compatible with Arduino
+
| [[File:Arduino_2.8_TFT_LCD_Touch _Shield-9.jpg|400px|2.8 TFT LCD Touch Shield V2]] <br>
 +
| [[File:Arduino_2.8_TFT_LCD_Touch _Shield-8.jpg|400px|2.8 TFT LCD Touch Shield V1]]<br>
 
|-
 
|-
−
| RoSH||Yes
+
| <div style="text-align: center">[[2.8 TFT LCD Touch Shield V2|2.8 TFT LCD Touch Shield V2(SKU:IM160418003)]]</div>
 +
| <div style="text-align: center">[[2.8 TFT LCD Touch Shield V1|2.8 TFT LCD Touch Shield V1(SKU:IM120417020)]]</div>
 
|}
 
|}
 +
<br clear="all">
  
−
==Electrical Characteristics==
+
==V2 Change List==
−
{| class="wikitable"
+
* V2 and V1 almost the same, but they use different driver IC.
−
|-
+
−
| align="center" style="background:#f0f0f0;"|'''Parameter'''
+
−
| align="center" style="background:#f0f0f0;"|'''Min.'''
+
−
| align="center" style="background:#f0f0f0;"|'''Typical'''
+
−
| align="center" style="background:#f0f0f0;"|'''Max.'''
+
−
| align="center" style="background:#f0f0f0;"|'''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==
+
−
http://imall.iteadstudio.com/media/wysiwyg/Products/ArduinoTFTShields/IM120417020_2.8_TFT_LCD_Touch_Shield.jpg
+
−
 
+
−
Figure 1 Bottom View
+
−
 
+
−
Pin map of Arduino 2.8” TFT Touch [[Shield]]:
+
−
{| class="wikitable"
+
−
|-
+
−
| align="center" style="background:#f0f0f0;"|'''Arduino PIN'''
+
−
| align="center" style="background:#f0f0f0;"|'''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==
+
−
 
+
−
==Download==
+
−
 
+
−
==Useful Links==
+

Latest revision as of 01:28, 20 April 2016

2.8 TFT LCD Touch Shield V2
2.8 TFT LCD Touch Shield V1


V2 Change List

  • V2 and V1 almost the same, but they use different driver IC.
Retrieved from "https://wiki.iteadstudio.com/index.php?title=2.8_TFT_LCD_Touch_Shield&oldid=4596"