2.2inch 320x240 Touch LCD (A)

SKU: 4467
Part Number: 2.2inch 320x240 Touch LCD (A)
Brand: Waveshare

$12.49
$10.9920+
$9.99100+

Description

Details

2.2 inch 320*240 DOTS multicolor Graphic TFT LCD, onboard 1-chip driver for 240 RGB x 320 DOT TFT-LCD with RAM.

Key Parameters

LCD Controller BD663474 (supports SPI)
Touch Screen Controller XPT2046
LCD Type TFT
LCD Interface SPI serial
Touch Screen Interface SPI
Backlight LED
Colors 262,144
Resolution 320*240 DOTS

Photos

 

Interface

PIN NO.SYMBOLDESCRIPTIONFUNCTION
1 GND Ground Ground
2
3 3.3V 3.3V power supply Connects to 3.3V
4
5 PWM Backlight brightness adjustment Control the backlight brightness via PWM
6
8 NC NC NC
10 NC
12 NC
14 NC
16 NC
18 NC
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
7 NC
9 NC
11 NC
13 NC
15 NC
17 NC
19 T_IRQ Touch screen interrupt Low level while the touch screen detects pressing
21 T_BUSY Touch screen chip busy  
23 T_CS Touch screen chip select Low active
25 T_DCLK Touch screen SPI clock Connects to SPI SCK
27 T_DIN Touch screen data input Connects to SPI MOSI
29 T_DOUT Touch screen data output Connects to SPI MISO
31 RESET Reset the controller chip Low active
32
33 MISO Screen SPI data input (in Serial Mode) Connects to SPI MOSI
35 SCK Screen SPI clock (in Serial Mode) Connects to SPI SCK
34 NC NC NC
36 NC NC NC
37 CS LCD chip select (in Serial Mode) Low active
38
39 RS Instruction/Data register selection RS = 1 : Data Register
RS = 0 : Instruction Register
40

Downloads

Development resources:schematic, code, datasheets, etc.

Wiki: www.waveshare.com/wiki/2.2inch_320x240_Touch_LCD_(A)

External Dimension

2.2inch-320x240-Touch-LCD-A-dimension
 
Package Content

Weight: 0.033 kg

Quick Overview

  • 2.2inch 320x240 Touch LCD (A) x 1