Difference between revisions of "3.2inch RPi LCD (B)"

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[[Category:Modules| ]][[category:Multi Color LCD| ]][[Category:Raspberry Pi LCD]][[Category:Raspberry Pi| ]]
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{{Infobox item
[[http://www.waveshare.net/wiki/3.2inch_RPi_LCD_(B) 中文]]
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|brief=320×240
==Resources==
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|img=[[File:3.2inch-RPi-LCD-B_l.jpg|300px |alt=3.2inch-RPi-LCD-B|link=http://www.waveshare.com/product/3.2inch-RPi-LCD-B.htm | 3.2inch RPi LCD (B)]]
[[File:3.2inch-RPi-LCD-B_l.jpg|thumb|right|300px |alt=3.2inch-RPi-LCD-B|link=http://www.waveshare.com/product/3.2inch-RPi-LCD-B.htm | 3.2inch RPi LCD (B)]]
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|caption=3.2 inch Resistive Touch Screen TFT LCD Designed for Raspberry Pi, Raspbian IMG Provided
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|platform=Raspberry Pi
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|category=[[:Category:OLEDs / LCDs|OLEDs / LCDs]], [[:Category:Raspberry Pi LCD|Raspberry Pi LCD]]
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|brand=Waveshare
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|{{#urlget:amazon|default}}=display
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|website_cn=[http://www.waveshare.net/shop/3.2inch-RPi-LCD-A.htm 官方中文站点]
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|website_en=[http://www.waveshare.com/3.2inch-RPi-LCD-A.htm Waveshare website]
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|interface1 =RPi I/Os
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|related=
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{{Product List|Mini PC/Raspberry Pi/Displays}}
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}}
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== Introduction ==
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3.2 inch Resistive Touch Screen TFT LCD Designed for Raspberry Pi, Raspbian IMG Provided
  
*[http://www.waveshare.com/product/3.2inch-RPi-LCD-B.htm Introduction]
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{{Amazon|{{#urlget:amazon|default}}=display
*[http://www.waveshare.com/w/upload/3/3e/RPi-LCD-User-Manual.pdf User manual]
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|More = [http://www.waveshare.com/product/3.2inch-RPi-LCD-B.htm More]}}
*[[RPi_LCD_ApplicationNotes|Application notes]]
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<!--{{RPi LCD User Manual}}-->
*[[RPi_Software|Software]]
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== Resource ==
 
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===User Manual===
*[[3.2inchRPI_IMAGE|Image]]
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*[https://www.waveshare.com/w/upload/1/1e/RPi_LCD_User_Manual_EN.pdf RPi LCD User Manual]
 
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=== Image ===
==FAQ==
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Description: if you felt hard to install driver, try the image with driver pre-installed.
<font color="#008DE6">How to apply the RPi LCD in a custom Raspbian system mirror image?</font>
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*[https://drive.google.com/open?id=1ivEM3ZQ3llaqS_P0zfDpHyhu58OTyDji RPi-2.8inch_32inch-LCD-Raspbian-180326.img.7z]
 
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<!--
Firstly, you should make sure the custom mirror image used can boot to desktop. Run the following command:
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* [https://docs.google.com/uc?id=0B-Z1UZhyKaZ0RFVkSzlpOW15dXM&export=download RPi-32inch-LCD-Raspbian-160715.7z]
 
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{{3.2inch RPI_IMAGE}}-->
sudo raspi-config
 
 
 
Check the configuration: Enable Boot to Desktop/Scratch -> Desktop Log in as user ‘pi’ at the graphical desktop
 
 
 
Download [http://www.waveshare.net/w/upload/7/73/LCD-show.tar.gz RPi LCD driver] and unzip it. Copy the file LCD-show.tar.gz into your custom mirror image via the network or an U disk. Run the following command:
 
tar xvf LCD-show.tar.gz
 
cd LCD-show/
 
*For 3.2inch RPi LCD (B), run the command:
 
sudo ./LCD32-show
 
*For 3.5inch RPi LCD (A), run the command:
 
sudo ./LCD35-show
 
*For 4inch RPi LCD (A), run the command:
 
sudo ./LCD4-show
 
*For 5inch HDMI LCD, run the command:
 
sudo ./LCD5-show
 
 
 
Then, wait a few minutes, the system will restart automatically. When finished, the RPi LCD is ready to use.  
 
 
 
To switch to HDMI display, run the command:
 
 
 
sudo ./LCD-hdmi
 
 
 
 
 
<font color="#008DE6">The system mirror image cannot run after updated. Why?</font>
 
 
 
You should update the mirror image in the same manner as the method shown below, otherwise the system mirror image may not run after updated:
 
 
 
sudo apt-mark hold raspberrypi-bootloader
 
sudo apt-get update
 
sudo apt-get upgrade
 
  
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=== Driver ===
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{{RPI LCD DRIVER}}
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=== Software ===
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* [http://www.waveshare.com/w/upload/d/d7/Panasonic_SDFormatter.zip Panasonic SDFormatter]
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* [http://www.waveshare.com/w/upload/7/76/Win32DiskImager.zip Win32DiskImager]
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* [http://www.waveshare.com/w/upload/5/56/Putty.zip PuTTY]
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=== LCD Panel Dimension ===
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* [http://www.waveshare.com/wiki/File:3.2inch-rpi-lcd-b-panel-dimension.pdf 3.2inch RPi LCD (B) panel dimension]
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== FAQ ==
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{{RPI HDMI GPIO LCD FAQ}}
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{{FAQ|What are the power requirements?
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|When working with 5V input, the current is about 75mA.}}
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== Anti-Piracy ==
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{{RPi LCD Anti-Piracy}}
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== <font color=red>Beware of knock-offs</font> ==
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{{Beware of knock-offs}}
 
==Support==
 
==Support==
 
{{Service00}}
 
{{Service00}}
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[[Category:OLEDs / LCDs|OLEDs / LCDs]] [[Category:Raspberry Pi|Raspberry Pi]] [[Category:Raspberry Pi LCD|Raspberry Pi LCD]]

Revision as of 03:26, 23 May 2019

3.2inch RPi LCD (B)
320×240
3.2inch-RPi-LCD-B

3.2 inch Resistive Touch Screen TFT LCD Designed for Raspberry Pi, Raspbian IMG Provided
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Introduction

3.2 inch Resistive Touch Screen TFT LCD Designed for Raspberry Pi, Raspbian IMG Provided

More

Resource

User Manual

Image

Description: if you felt hard to install driver, try the image with driver pre-installed.

Driver

The driver can be downloaded from github

git clone https://github.com/waveshare/LCD-show.git

Software

LCD Panel Dimension

FAQ

 Answer:
The LCD must have a driver installed for normal use. For details, please refer to the relevant introduction in the user manual.
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 Answer:
Since the Raspberry Pi image and version are frequently updated, if you encounter a situation where the LCD cannot be used normally, please download the latest version of the image provided by us or from the official website of Raspberry Pi and install the latest driver provided by us.
  • Make sure the hardware connection is correct and the contact is good.
  • Make sure that TF card programming is normal.
  • When the Raspberry Pi starts normally, the PWR light is always on, and the ACT light is flashing. If it is found that both lights are always on, it may be that the TF card is not successfully programmed to the image or the TF card is in poor contact with the Raspberry Pi.
  • It is recommended to use a 5V 2.5A power adapter for the Raspberry Pi. If the Raspberry Pi is powered by the USB port of the PC, the Raspberry Pi may not be able to start normally due to an insufficient power supply.
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 Answer:
Commercial grade (0~70 degrees Celsius).
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 Answer:
When working with 5V input, the current is about 200mA.
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 Answer:
When working with 5V input, the current is about 75mA.
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Anti-Piracy

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.jpg

(Click to enlarge)

Beware of knock-offs

Please note that we've found some poor copies of this item in the market. They are usually made of inferior materials and shipped without any testing.

You might be wondering if the one you're watching or you've purchased in other non-official stores is original, feel free to contact us.

Support

Support

If you require technical support, please go to the Support page and open a ticket.