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Waveshare 7 inch (C) 800×480 Capacitive Touch Screen

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In stock


Schematic

Waveshare 7 inch (C) Schematic

$49.49 $53.99

In stock

Return period: 90 Days

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Features

  • Embedded 10KB Character ROM with Font Size 8×16 Dots and Supporting Character Sets of ISO/IEC 8859-1/2/3/4
  • Block Transfer Engine (BTE) Supports with 2D Function, Compatible with 2D BitBLT Function
  • Embedded Geometric Speed-up Engine
  • Programmable Font Write Cursor
  • 32×32 pixels Graphic Cursor Function
  • Powerful Block Scrolling Function for Vertical or Horizontal Direction
  • Font Enlargement Function X1, X2, X3, X4 for Horizontal/Vertical Direction
  • Font Vertical Rotation Mode Function
  • 256 User-defined Characters with 8×16 dots
  • For use with MCU without LCD controller

Key Parameters

LCD TypeTFT
Interface8080 series interface
Touch Panel InterfaceI2C
LCD ControllerRA8875
Touch ControllerGT811
Touch Panel TypeCapacitive (5 multi-touch)
Color Depth256/16K
BacklightLED
Display Size (mm)154.08 (W) × 85.92 (H)
Dot Pitch (mm)0.0642 (W) × 0.1790 (H)
Aspect Ratio8 : 5
Resolution800 * 480 (Pixel)
Power Supply3.0V~3.6V
Backlight CurrentTBD
Operating Temp. (℃)TBD

Interface Definition

PIN NO.SYMBOLDESCRIPTIONTypeFUNCTION
1NC
2GNDGroundPowerGND
3D0Data pinInput/OutputD0-D15
4D1
5D2
6D3
7D4
8D5
9D6
10D7
11D8
12D9
13D10
14D11
15D12
16D13
17D14
18D15
19CSLCD chip selection signalInputLow active
20RSInstruction/Data register selectionInput1 : Instruction register
0 : Data register
21WRWrite operationInputWR = 0, RD = 1
22RDRead operationInputWR = 1, RD = 0
23RESETLCD resetInputLow active
24NC
253V3Power positivePower3.3V Input
26PSParallel/Serial input signal selectionInput0 : Select parallel 8080
27NC
28T_INTouch screen interruptOutputNot available
29WAITWaiting signalOutput0 : Busy 
1 : Idle
30T_INCapacitive touch screen interruptOutputLow level while the touch screen detects touching
31SDACapacitive touch screen I2C dataInput/OutputI2C data pin, read/write data
32SCLCapacitive touch screen I2C clockInputI2C clock pin
333V3Power positivePower3.3V Input
34GNDGroundPowerGND

Downloads

Development resources:datasheets, etc.

Wiki: www.waveshare.com/wiki/7inch_Capacitive_Touch_LCD_(C)

External Dimension

Features Embedded 10KB Character ROM with Font Size 8x16 Dots and Supporting Character Sets of ISO/IEC 8859-1/2/3/4 Block Transfer Engine (BTE) Supports with 2D Function, Compatible with 2D BitBLT Function Embedded Geometric Speed-up Engine Programmable Font Write Cursor 32x32 pixels Graphic Cursor Function Powerful Block Scrolling Function for Vertical or Horizontal Direction Font Enlargement Function X1, X2, X3, X4 for Horizontal/Vertical Direction Font Vertical Rotation Mode Function 256 User-defined Characters with 8x16 dots Key Parameters LCD Type TFT Interface 8080 series interface Touch Panel Interface I2C LCD Controller RA8875 Touch Controller GT811 Touch Panel Type Capacitive (5 multi-touch) Color Depth 256/16K Backlight LED Display Size (mm) 154.08 (W) × 85.92 (H) Dot Pitch (mm) 0.0642 (W) × 0.1790 (H) Aspect Ratio 8 : 5 Resolution 800 * 480 (Pixel) Power Supply 3.0V~3.6V Backlight Current TBD Operating Temp. (℃) TBD Photos Interface Definition PIN NO. SYMBOL DESCRIPTION Type FUNCTION 1 NC 2 GND Ground Power GND 3 D0 Data pin Input/Output D0-D15 4 D1 5 D2 6 D3 7 D4 8 D5 9 D6 10 D7 11 D8 12 D9 13 D10 14 D11 15 D12 16 D13 17 D14 18 D15 19 CS LCD chip selection signal Input Low active 20 RS Instruction/Data register selection Input 1 : Instruction register 0 : Data register 21 WR Write operation Input WR = 0, RD = 1 22 RD Read operation Input WR = 1, RD = 0 23 RESET LCD reset Input Low active 24 NC 25 3V3 Power positive Power 3.3V Input 26 PS Parallel/Serial input signal selection Input 0 : Select parallel 8080 27 NC 28 T_IN Touch screen interrupt Output Not available 29 WAIT Waiting signal Output 0 : Busy 1 : Idle 30 T_IN Capacitive touch screen interrupt Output Low level while the touch screen detects touching 31 SDA Capacitive touch screen I2C data Input/Output I2C data pin, read/write data 32 SCL Capacitive touch screen I2C clock Input I2C clock pin 33 3V3 Power positive Power 3.3V Input 34 GND Ground Power GND Downloads Development resources:datasheets, etc. Wiki: www.waveshare.com/wiki/7inch_Capacitive_Touch_LCD_(C) External Dimension 7inch Resistive Touch LCD external dimension Compatibility This item is interface compatible with 3.2inch 320x240 Touch LCD (C).

Compatibility

This item is interface compatible with 3.2inch 320×240 Touch LCD (C).

Package Contains

  1. 7inch Capacitive Touch LCD (C)

 

Weight0.96 lbs
Dimensions10 × 6 × 4 in

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