3.2inch RPi LCD (B), 320×240

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

$24.99
$22.9920+
$19.99100+
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 strongly recommended to use a stand-alone 5V/2A power adapter, because the PC's USB port might have not enough power to support the Pi and LCD.

For more info, please check the wiki page.

Selection Guide

Part NumberResolutionLCD InterfaceTouch Panel InterfaceFor use withDimension (mm)Touch Panel TypeHow you feelFeature
2.8inch RPi LCD (A) 320x240 I/O I/O Pi As the Pi 3B Resistive ★★ Low cost
3.2inch RPi LCD (B) 320x240 I/O I/O Pi As the Pi 3B Resistive ★★ -
3.5inch RPi LCD (A) 480x320 I/O I/O Pi As the Pi 3B Resistive ★★★ Cost effective
3.5inch RPi LCD (B) 480x320 I/O I/O Pi As the Pi 3B Resistive ★★★ IPS screen
3.5inch HDMI LCD 480x320 HDMI I/O Pi As the Pi 3B Resistive ★★★★☆ IPS screen
4inch RPi LCD (A) 480x320 I/O I/O Pi 94 × 61 Resistive ★★★☆ IPS screen
4inch HDMI LCD 800x480 HDMI I/O Pi 99 × 58 Resistive ★★★★☆ IPS screen
4.3inch HDMI LCD 480x272 HDMI I/O Pi 106 × 68 Resistive ★★★★ Cost effective
5inch HDMI LCD 800x480 HDMI I/O Pi 121 x 78 Resistive ★★★★ Low cost
5inch HDMI LCD (B) 800x480 HDMI USB Not only Pi 121 x 76 Resistive ★★★★ Supports various systems
7inch HDMI LCD 1024x600 HDMI I/O Pi 165 × 107 Resistive ★★★★☆ Cost effective
7inch HDMI LCD (B) 800x480 HDMI USB Not only Pi 165 x 107 Capacitive ★★★★☆ Supports various systems
7inch HDMI LCD (C) 1024x600 HDMI USB Not only Pi 165 x 107 Capacitive ★★★★★ IPS screen, Supports various systems
10.1inch HDMI LCD 1024x600 HDMI I/O Pi 235 × 144 Resistive ★★★★☆ Cost effective
10.1inch HDMI LCD (H) 1024x600 HDMI USB Not only Pi 257 x 162 Capacitive ★★★★☆ Supports various systems
10.1inch HDMI LCD (B) 1280x800 HDMI USB Not only Pi 274 × 187 Capacitive ★★★★★ IPS screen, Supports various systems

Note :
Pi 3B = Raspberry Pi 3 Model B
If the LCD is intended to play videos, please choose the one with HDMI display interface for better experience.

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. DVD × 1