3.2inch RPi LCD (B), 320×240

3.2inch RPi LCD (B), 320×240

SKU: 9201
Part Number: 3.2inch RPi LCD (B)
Brand: Waveshare

$24.99
$22.9920+
$19.99100+

Select Version:

Share:
Description

Details

Since the rise in price of this item caused by stock shortage, 2.8inch RPi LCD (A) or 3.5inch RPi LCD (A) is recommended as a substitute.

320×240, 3.2 inch Resistive Touch Screen TFT LCD, Designed for Raspberry Pi

Features

  • 320×240 resolution
  • Resistive touch control
  • Supports any revision of Raspberry Pi (directly-pluggable)
  • Drivers provided (works with your own Raspbian/Ubuntu directly)
  • Size perfectly fits the Pi
  • 3 user keys
  • High quality immersion gold surface plating
  • Supports Raspbian system, enables your system to:
    • Take photos by touching (up to 17 camera modes)
    • Support software keyboard (system interaction without keyboard/mouse)

Key Parameters

LCD Type TFT
LCD Interface SPI
Touch Screen Type Resistive
Touch Screen Controller XPT2046
Colors 65536
Backlight LED
Resolution 320*240 (Pixel)
Aspect Ratio 4:3
Power Consumption TBD
Backlight Current TBD
Operating Temp. (℃) TBD

Photos

 

Interface

PIN NO.SYMBOLDESCRIPTION
1, 17 3.3V Power positive (3.3V power input)
2, 4 5V Power positive (5V power input)
3, 5, 7, 8, 10, 22 NC NC
6, 9, 14, 20, 25 GND Ground
11 TP_IRQ Touch Panel interrupt, low level while the Touch Panel detects touching
12 KEY1 Key
13 RST Reset
15 LCD_RS LCD instruction control, Instruction/Data Register selection
16 KEY2 Key
18 KEY3 Key
19 LCD_SI / TP_SI SPI data input of LCD/Touch Panel
21 TP_SO SPI data output of Touch Panel
23 LCD_SCK / TP_SCK SPI clock of LCD/Touch Panel
24 LCD_CS LCD chip selection, low active
26 TP_CS Touch Panel chip selection, low active

External Dimension

3.2inch-RPi-LCD-B-dimension

Development Resources

Wiki : www.waveshare.com/wiki/3.2inch_RPi_LCD_(B)

FAQ

Why the LCD doesn't work with my Raspbian?
To use the LCD with the Raspberry Pi official image, driver should be installed first. Please refer to the user manual.
However, for the first testing, you may want to use our provided image directly.
Why the LCD still doesn't work with the Waveshare provided image?
Make sure the hardware connection is correct and connects fine.
Make sure the image in TF card is burnt correctly.
The PWR will keep on and the ACT will keep blinking when the Raspberry Pi starts up successfully, in case both of the two LEDs keep on, it is possible that the image was burnt incorrectly OR the TF card was in bad contact.
Which power supply should I use?
It is recommended to use a 5V/2A power adapter for the Raspberry Pi other than USB connection, otherwise the Pi may failed to start up because the PC's USB port might have not enough power.
For large size LCDs, say, 10inch diagonal or more, another stand-alone power adapter is also required to provide power to the LCD.

For more info, please check the wiki page.

Selection Guide

Part NumberResolutionLCD InterfaceTouch Panel InterfaceFor use withDimension (mm)Touch Panel TypeToughened Glass CoverIPSSoundMulti Systems DisplayMulti Systems TouchPopular Game ConsolesHow you feel
2.8inch RPi LCD (A) 320×240 I/O I/O Pi As the Pi 3B+ Resistive × × × × × × ★☆
3.2inch RPi LCD (B) 320×240 I/O I/O Pi As the Pi 3B+ Resistive × × × × × × ★★
3.5inch RPi LCD (A) 480×320 I/O I/O Pi As the Pi 3B+ Resistive × × × × × × ★★★
3.5inch RPi LCD (B) 480×320 I/O I/O Pi As the Pi 3B+ Resistive × √ × × × × ★★★
3.5inch HDMI LCD 480×320 HDMI I/O Pi As the Pi 3B+ Resistive × √ √ √ × √ ★★★★
4inch RPi LCD (A) 480×320 I/O I/O Pi 94 × 61 Resistive × √ × × × × ★★★☆
4inch HDMI LCD 480×800 HDMI I/O Pi 99 × 58 Resistive × √ × √ × × ★★★★
4.3inch HDMI LCD 480×272 HDMI I/O Pi 106 × 68 Resistive × × × × × × ★★★☆
5inch HDMI LCD 800×480 HDMI I/O Pi 121 × 78 Resistive × × × × × × ★★★★
5inch HDMI LCD (B) 800×480 HDMI USB Not only Pi 121 × 76 Resistive × × × √ √ × ★★★★☆
5inch HDMI LCD (G) 800×480 HDMI USB Not only Pi 121 × 76 Resistive × × √ √ √ √ ★★★★☆
5inch HDMI LCD (H) 800×480 HDMI USB Not only Pi 121 × 76 Capacitive × × √ √ √ √ ★★★★☆
7inch HDMI LCD 1024×600 HDMI I/O Pi 165 × 107 Resistive × × × √ × × ★★★★
7inch HDMI LCD (B) 800×480 HDMI USB Not only Pi 165 × 107 Capacitive × × × √ √ × ★★★★☆
7inch HDMI LCD (C) 1024×600 HDMI USB Not only Pi 165 × 107 Capacitive × √ × √ √ × ★★★★★
7inch HDMI LCD (H) 1024×600 HDMI USB Not only Pi 165 × 107 Capacitive ※ √ √ √ √ √ ★★★★★
10.1inch HDMI LCD 1024×600 HDMI I/O Pi 235 × 144 Resistive × × × √ × × ★★★★
10.1inch HDMI LCD (B) 1280×800 HDMI USB Not only Pi 274 × 187 Capacitive √ √ × √ √ × ★★★★★
10.1inch HDMI LCD (D) 1280×800 HDMI USB Not only Pi 258 × 177 Capacitive √ √ √ √ √ × ★★★★★
10.1inch HDMI LCD (H) 1024×600 HDMI USB Not only Pi 257 × 162 Capacitive × × √ √ √ × ★★★★☆
13.3inch HDMI LCD (H) 1920×1080 HDMI USB Not only Pi 330 × 208 Capacitive √ √ √ √ √ √ ★★★★★

Note :
Pi 3B+ means Raspberry Pi 3 Model B+
If the LCD is intended to play videos, please choose the one with HDMI display interface for better experience.
※ the 7inch HDMI LCD (H) (with case) features toughened glass cover, while the 7inch HDMI LCD (H) uses a normal screen cover

Have a look :
RPi LCD Comparing

Anti-Piracy

CAUTION: This product is protected by patent, anyone making copies/knock-offs SHOULD be held liable pursuant to law.

Since the first-generation Raspberry Pi released, Waveshare has been working on designing, developing, and producing various fantastic touch LCDs for the Pi. Unfortunately, there are quite a few pirated/knock-off products in the market. They're usually some poor copies of our early hardware revisions, and comes with none support service.

To avoid becoming a victim of pirated products, please pay attention to the following features when purchasing:

RPi LCD Anti-Piracy
(Click to enlarge)

Package Content

Weight: 0.071 kg

Quick Overview

  1. 3.2inch RPi LCD (B) x 1
  2. Touch pen x 1
  3. RPi screws pack (2pcs) x 1
  4. Quick start sheet x1
1
2
3
4