Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top!

Original PiTFT

The original version PID 1601 is designed to fit nicely onto the Pi Model A or B but also works perfectly fine with the Pi Zero, Pi 2, Pi 3 or Pi 1 Model A+ or B+ as long as you don't mind the PCB overhangs the USB ports by 5mm

PiTFT Plus

The newer PiTFTs are updated to fit perfectly onto the Pi Zero, Pi 3, Pi 2 or Model A+, B+! (Any Pi with a 2x20 connector) Not for use with an old Pi 1 with 2x13 connector

This design uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25 and #24. All other GPIO are unused. Since we had a tiny bit of space, there's 4 spots for optional slim tactile switches wired to four GPIOs, that you can use if you want to make a basic user interface. For example, you can use one as a power on/off button.

We bring out GPIO #23, #22, #21, and #18 to the four switch locations!
To make it super easy for use: we've created a custom kernel package based of off Notro's awesome framebuffer work, so you can install it over your existing Raspbian (or derivative) images in just a few commands.
This tutorial series shows you how to install the software, as well as calibrate the touchscreen, splay videos, display images such as from your PiCam and more!
This tutorial page is for PiTFT that came as a kit. If your PiTFT is already assembled, skip this step!
Before you start check that you have the parts you need: an assembled PiTFT plate with the 2.8" screen, extra tall female header and the 2x13 IDC socket. Note that it is normal for the screen to be 'loose' - this is so its easier for you to solder the connector on!
Check also on the back that the TFT is attached and that the flex connector is seated into the onboard FPC socket.
The easiest way to attach the header is if you have a Raspberry Pi as a 'stand' - make sure its powered off & unplugged!
Plug the extra tall female header into the GPIO port on the Pi as shown. Make sure its seated nice and flat
Place the PiTFT shield on top so all the pins stick through the connector on the side. Gently flip the TFT so its off to the side and wont be in your way while you solder
Heat up your soldering iron, and grab some solder. Start by tack-soldering one of the corners while pressing on the plate to make it sit flat. Once you have one or two pins done you can continue to solder each of the pins.
Before attaching the display, check that all the pins are soldered nicely and there's no bridging, cold solder, shorts, or unsoldered pins.
Now we can attach the screen. Remove the two thin tape cover strips.
Line up the screen on the white outline, make sure there's some space from the header you just soldered in and the metal sides of the screen. As long as you don't really press down on the screen you can reposition it once or twice.
Once you have the screen so it is definitely not touching the header, you can gently press on the sides to secure the tape.
If the protective plastic cover is still on the screen you can press it against a clean table from above. That way you will really securely attach it!
If you want to attach an Adafruit Cobbler or similar, you can solder in the optional 2x13 IDC on the bottom of the screen as shown here. This will keep the top side clean and flat. Solder in all 26 pins

The picture shows a 2x13 male header. We've since updated this product to include an IDC socket so it's easier to add a cobbler. Both will work, though!

You can attach a 26-pin IDC cable just make sure the pin 1 indicator is on the right as indicated in this photo - there's also a #1 marking on the PCB!

The PiTFT requires some device tree support and a couple other things to make it a nice stand-alone display. If you just want to get going, check out the following for easy-install instructions!

The same installer is used for all PiTFTs, you will pick and configure the setup during installation!
At this time, PiTFT does not work on the Desktop Version of Raspberry Pi OS Bookworm, but should work on lite.

Install Raspberry Pi OS on an SD Card

You'll need to start with Raspberry Pi OS or Raspberry Pi OS Lite.

The last known for-sure tested-and-working version is May 3, 2023 ( from

Raspberry Pi OS does often 'break' stuff when new versions come out so to be safe, if you are having problems try this version!

The latest Raspberry Pi OS Bookworm release is new and may have issues with the PiTFT. In that case, you can try the previous Bullseye release.

Setup Virtual Environment

If you are installing on the Bookworm version of Raspberry Pi OS, you will need to install your python modules in a virtual environment. You can find more information in the Python Virtual Environment Usage on Raspberry Pi guide. To Install and activate the virtual environment, use the following commands:

sudo apt install python3.11-venv
python -m venv env --system-site-packages

To activate the virtual environment:

source env/bin/activate

Installer script

This script will do all the work for you, and install both device tree overlay support as well as configure rotation and any HDMI mirroring. PiTFT no longer needs any custom kernels or modules, so you can continue to update/upgrade your Pi and it will work with the most recent releases.

Here's the commands to run. Make sure your Pi has network access, it needs to download the software!

The latest installer script was rewritten in Python, so it can be installed with just a few commands. First, start by installing a few dependencies and downloading the repo:

cd ~
sudo apt-get update
sudo apt-get install -y git python3-pip
pip3 install --upgrade adafruit-python-shell click
git clone
cd Raspberry-Pi-Installer-Scripts

Easy Single Command Install Options

The latest script allows you to specify all of your options within the command so you can sit back and watch the installation. We'll cover interactive installation below if you want to answer each prompt for a customized installation.

“Console Mode” Install Commands

If you just want a Linux text console to appear on the display, use one of the following commands:

For the PiTFT 2.4", 2.8", or 3.2" Resistive touchscreens, use the following command:

sudo -E env PATH=$PATH python3 --display=28r --rotation=90 --install-type=console

For the PiTFT 2.8" Capacitive touchscreen, use the following command:

sudo -E env PATH=$PATH python3 --display=28c --rotation=90 --install-type=console

For the PiTFT 2.2" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=22 --rotation=90 --install-type=console

For the PiTFT 3.5" Resistive touchscreen, use the following command:

sudo -E env PATH=$PATH python3 --display=35r --rotation=90 --install-type=console

For the Mini PiTFT 1.3", BrainCraft HAT, 1.3" Color TFT Bonnet, or 1.5" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=st7789_240x240 --rotation=0 --install-type=console

For the Mini PiTFT 1.14" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=st7789_240x135 --rotation=270 --install-type=console

FBCP Install Commands

If you want to mirror the HDMI output to the display, known as “FrameBuffer Copy” or FBCP for short, use one of the following commands:

For the PiTFT 2.4", 2.8", or 3.2" Resistive touchscreens, use the following command:

sudo -E env PATH=$PATH python3 --display=28r --rotation=90 --install-type=fbcp

For the PiTFT 2.8" Capacitive touchscreen, use the following command:

sudo -E env PATH=$PATH python3 --display=28c --rotation=90 --install-type=fbcp

For the PiTFT 2.2" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=22 --rotation=90 --install-type=fbcp

For the PiTFT 3.5" Resistive touchscreen, use the following command:

sudo -E env PATH=$PATH python3 --display=35r --rotation=90 --install-type=fbcp

For the Mini PiTFT 1.3", BrainCraft HAT, 1.3" Color TFT Bonnet, or 1.5" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=st7789_240x240 --rotation=0 --install-type=fbcp

For the Mini PiTFT 1.14" Display, use the following command:

sudo -E env PATH=$PATH python3 --display=st7789_240x135 --rotation=270 --install-type=fbcp


When it asks you to reboot, then choose yes because the setting won't take full effect until you do so.

Interactive Installation

For an interactive install, you can just run the script without any options:

sudo -E env PATH=$PATH python3

Once you run it you will be presented with menus for configuration.

Display Selection

Start by selecting the board that best corresponds with your PiTFT. There's lots of options and we will likely be adding more in the future.


Next you will be asked for the rotation you want, don't worry if you're not 100% sure which you want, you can always change this later by re-running the script

It will take a few minutes to install the software and download all the things...

Configuring what shows where

You have a few different ways to set up the PiTFT, we ask 2 questions to figure out what you want

PiTFT as Text Console (best for Raspberry Pi OS 'Lite')

This is the simplest to set-up type of use. Its great if you have a simple text based or pygame/SDL based interface. If you want the PiTFT to act as a text console you can expect:

  • HDMI will be 'deactivated' - nothing appears on the HDMI output but a black screen
  • The login prompt appears on the Pi
  • The Pi is all text, not a GUI (no PIXEL desktop)
  • Keyboard and mouse are used only by the PiTFT interface
  • Framebuffer-capable software (such as fbi for displaying images, mplayer for videos, or pygame software, etc) appear on the PiTFT
  • OpenGL accelerated software will not appear on the PiTFT (it is unaccelerated framebuffer only)
  • But, non-OpenGL-accelerated graphics software is a bit faster than using HDMI mirroring (not tons faster but you're not running fbcp which will always make it faster)

If you want that, say Yes to the question Would you like the console to appear on the PiTFT display

Then simply reboot. Once rebooted you will not see anything on HDMI, but the console will appear on the PiTFT. That's it!

PiTFT as HDMI Mirror (Best for Raspberry Pi OS with Desktop)

This option is the easiest to understand: whatever appears on the HDMI display will be 'mirrored' to the PiTFT. Note that HDMI is much higher resolution so it's not like it turns the PiTFT into a 1080p display. This is great for when you want to run OpenGL-optimized software, PIXEL desktop software, or really anything. The down-side is its a little slower than drawing directly to the framebuffer. You may not notice it but it's worth us mentioning!

  • HDMI will be 'activated' but at a lower resolution - you can change this later but it looks best at 320x240 (PiTFT 2.2", 2.4", 2.8" and 3.2") or 480x320 (PiTFT 3.5")
  • The login prompt or GUI appears on both HDMI and PiTFT at the same time
  • Keyboard and mouse are shared, since the display is mirrored
  • All graphics appear on both HDMI and PiTFT, thanks to fbcp

If you want that, say Yes to the question Would you like the HDMI display to mirror to the PiTFT display?

PiTFT as Raw Framebuffer Device

For advanced users who are comfortable using framebuffer devices, it is possible to have the PiTFT and HDMI graphics be both active and display different data.

  • HDMI will be active and act like a normal Pi
  • The login prompt or GUI (PIXEL) appears on the HDMI
  • PiTFT appears black, nothing appears on it
  • Keyboard and mouse are used by the HDMI interface but can, in theory, be captured and used to change graphics on PiTFT through programming
  • Framebuffer-capable software (such as fbi for displaying images, mplayer for videos, or pygame software, etc) can appear on the PiTFT if you set it up to display to /dev/fb1
  • OpenGL accelerated software will never appear on the PiTFT (it is unaccelerated framebuffer only)

If you want that, say No to both of the configuration questions!

You can always change your mind after setting up one of the configurations, depending on your needs! Just re-run the script

Creating Your Own Automated Command

Under the Easy Single Command Install Options section, there are a bunch of different installation flags that you can choose between. If you want to create your own command, you can find the latest options by typing:

sudo python3 --help

The main options to pay attention to are the --display, --rotation, and --install-type arguments.

For the display, you can either choose the number you type for the options or the display type, which has the options listed under help. For instance, to us the 2.8" Resisitive display you could use

--display=1 or --display=28r

For the rotation, you can either choose the number you type for the options or the angle, which has the options also listed under help. To use 90 degrees, you could use

--rotation=1 or --rotation=90

For install type, You can either choose fbcp, console or uninstall. To use FBCP, you would simply supply


Automated Reboot Option

To go with a fully automated installation, you can provide a --reboot flag. To always reboot, use:


This is useful if you want to use the display right after running the script. To never reboot immediately, use


This is useful if you want it as part of a larger script that installs many things.

Custom User Directory

By default, it is installed under the current user directory, but you can provide the -u or --user flag along with the folder that you want to install to.

Uninstalling The Driver

To uninstall, you would either run the script interactively and choose Uninstall or you can provide the uninstall flag:


Unsupported Full Images

Historically, we provided full 'images' of Raspbian, which is now called Raspberry Pi OS. This worked OK until Raspbian started doing releases every few months. These are no longer supported, and won't even boot on Pi 3B+, so we recommend the script above.

There's the larger 'classic Jessie' image that will boot into X by default, and requires a 8G image, it has a lot more software installed. There's also the smaller 'Jessie Lite' that will boot into the command line, and can be burned onto a 2G card! Click below to download and install into a new SD card. Unzip and follow the classic SD card burning tutorials

PiTFT 2.2" Images

PiTFT 2.4"/2.8"/3.2" Resistive Images

PiTFT 2.8" Capacitive

PiTFT 3.5" Images

If you've grabbed our Easy Install image, or used the installer script, this step is not required, it's already done! This is just for advanced users who are curious on how to configure and customize the touchscreen
This procedure is identical for the 2.4", 2.8", 3.2" and 3.5" Resistive PiTFTs. Not for use with the Capacitive PiTFT!

Setting up the Touchscreen

Now that the screen is working nicely, we'll take care of the touchscreen. There's just a bit of calibration to do, but it isn't hard at all.

Before we start, we'll make a udev rule for the touchscreen. That's because the eventX name of the device will change a lot and its annoying to figure out what its called depending on whether you have a keyboard or other mouse installed.


sudo nano /etc/udev/rules.d/95-stmpe.rules

to create a new udev file and copy & paste the following line in:

SUBSYSTEM=="input", ATTRS{name}=="stmpe-ts", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen" 

Remove and re-install the touchscreen with

sudo rmmod stmpe_ts; sudo modprobe stmpe_ts

Then type ls -l /dev/input/touchscreen
It should point to eventX where X is some number, that number will be different on different setups since other keyboards/mice/USB devices will take up an event slot

There are some tools we can use to calibrate & debug the touchscreen. Install the "event test" and "touchscreen library" packages with

sudo apt-get install evtest tslib libts-bin

Running evtest

Now you can use some tools such as

sudo evtest /dev/input/touchscreen

which will let you see touchscreen events in real time, press on the touchscreen to see the reports.

AutoMagic Calibration Script

If you rotate the display you need to recalibrate the touchscreen to work with the new screen orientation. You can manually run the calibration processes in the next section, or you can re-run the installer script and select a new rotation:

Try using this default calibration script to easily calibrate your touchscreen display. Note that the calibration values might not be exactly right for your display, but they should be close enough for most needs. If you need the most accurate touchscreen calibration, follow the steps in the next section to manually calibrate the touchscreen.

Manual Calibration

If the "automagic" calibration technique isn't working for you, or you have some other setup where you need to carefully calibrate you can do it 'manually'

You will want to calibrate the screen once but shouldn't have to do it more than that. We'll begin by calibrating on the command line by running

sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/touchscreen ts_calibrate

follow the directions on the screen, touching each point. Using a stylus is suggested so you get a precise touch. Don't use something metal, plastic only!

You should see five crosshair targets. If you see less than that, the touchscreen probably generated multiple signals for a single touch, and you should try calibrating again.

Next you can run

sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/touchscreen ts_test

which will let you draw-test the touch screen. Go back and re-calibrate if you feel the screen isn't precise enough!

X Calibration

You can also calibrate the X input system but you have to use a different program called xtcal (xinput_calibrator no longer works)

You can do this if the calibration on the screen isn't to your liking or any time you change the rotate=XX module settings for the screen. Since the screen and touch driver are completely separated, the touchscreen doesn't auto-rotate

Download and compile it with the following:

sudo apt-get install libxaw7-dev libxxf86vm-dev libxaw7-dev libxft-dev
git clone
cd xtcal

You must be running PIXEL (the GUI) while calibrating.

Before you start the calibrator you will need to 'reset' the old calibration data so run

DISPLAY=:0.0 xinput set-prop "stmpe-ts" 'Coordinate Transformation Matrix' 1 0 0 0 1 0 0 0 1

Now you'll have to run the calibrator while also running X. You can do this by opening up the terminal program and running the the xtcal command (which is challenging to do on such a small screen) OR you can do what we do which is create an SSH/Terminal shell and then run the calibrator from the same shell, which requires the following command:

DISPLAY=:0.0 xtcal/xtcal -geometry 640x480

Note that the geometry may vary!

If you are using a 2.4"/2.8"/3.2" 320x240 display with landscape orientation, use 640x480. If you're in portrait, use 480x640.

If you are using a 3.5" display with landscape, use 720x480, portrait is 480x720

Follow the directions on screen

Once complete you'll get something like:

Run sudo nano /usr/share/X11/xorg.conf.d/20-calibration.conf and copy the 9 numbers into the TransformationMatrix option so it looks like:

Section "InputClass"
        Identifier "STMPE Touchscreen Calibration"
        MatchProduct "stmpe"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
        Option "TransformationMatrix" "-0.000087 1.094214 -0.028826 -1.091711 -0.004364 1.057821 0 0 1"

or whatever you got, into there.

You will want to reboot your Pi to verify you're done

Your touchscreen is now super calibrated, hurrah!

If you've used our installer script, this step is not required, it's already done! This is just for advanced users who are curious on how to configure and customize the console

One fun thing you can do with the display is have it as your main console instead of the HDMI/TV output. Even though it is small, with a good font you can get 20 x 40 of text. For more details, check out

First up, we'll update the boot configuration file to use the TFT framebuffer /dev/fb1 instead of the HDMI/TV framebuffer /dev/fb0

sudo nano /boot/cmdline.txt

you can also edit it by putting the SD card into a computer and opening the same file.

At the end of the line, find the text that says rootwait and right after that, enter in:
fbcon=map:10 fbcon=font:VGA8x8 then save the file.

On the next boot, it will bring up the console.

Note that the kernel has to load up the display driver module before it can display anything on it so you won't get the rainbow screen, a NooBs prompt, or a big chunk of the kernel details since the module is loaded fairly late in the boot process.

I think the VGA8x8 font is a bit chunky, you probably want 12x6 which is what is shown in the photo above. To change the font, run sudo dpkg-reconfigure console-setup and go thru to select Terminus 6x12

Turn off Console Blanking

You may notice the console goes black after 30 minutes, this is a sort of 'power saving' or 'screensaver' feature.

Raspbian Jessie

 Add the following line to /etc/rc.local

sudo sh -c "TERM=linux setterm -blank 0 >/dev/tty0"

on the line before the final exit 0

Raspbian Wheezy

You can disable this by editing /etc/kbd/config and looking for 


and setting the blank time to 0 (which turns it off)


Sometimes the PiTFT device tree and related kernel package don’t work across different OS releases, so we’ve experimented with an alternate approach that doesn’t rely on a custom kernel — it instead works in “user space.” So far it’s worked well regardless of the OS version being used!

There are tradeoffs. The code is still in a rough state with many features yet to be implemented, and also the performance is slightly less than the kernel approach. It’s typically adequate though, even for game emulation (RetroPie, etc.), so give it a try if you’ve had trouble with the “classic” approach.

This currently requires a bit of Linux-y knowledge, editing files and such…

Download, Test and Install

PiTFT displays use SPI to communicate, so make sure that’s enabled using the raspi-config utility:

sudo raspi-config

Menu options move around from time to time…at the time of this writing, SPI is under “Interfacing Options.”

Then retrieve the software using wget…


And then a quick test…

cd Adafruit_Userspace_PiTFT-master
sudo ./tftcp

The PiTFT should mirror the contents of the Raspberry Pi’s HDMI output at this point. Text and everything will be microscopic, but we’re just checking that the program runs. If not, confirm that the file /dev/spidev0.0 exists — this should happen when SPI is enabled. Double-check raspi-config and it never hurts to reboot.

Does it run? Good. Press control+c to kill the program, and we’ll set it up to run automatically on boot.

First, copy the tftcp executable to /usr/local/bin:

sudo cp tftcp /usr/local/bin

Then edit the file /etc/rc.local as root (you can substitute your editor of preference for nano):

sudo nano /etc/rc.local

Just above the final “exit 0” line, insert the following line:

/usr/local/bin/tftcp &

The screen looks best if the HDMI resolution exactly matches the PiTFT resolution, so the final step is to configure the system for 320x240 video:

sudo nano /boot/config.txt

Append the following lines to the bottom of the file:

hdmi_cvt=320 240 60 1 0 0 0

OPTIONAL: you can also use “640 480” in place of “320 240” above. This is exactly twice the PiTFT native resolution, and the tftcp utility will perform a smooth 2:1 filtering of the image. Any larger though and the image isn’t as sharp (and text becomes tiny, like when we first tested it).

Now reboot and the PiTFT should activate toward the end of the boot process.

Resistive Touchscreen Support

This is even more experimental than the tftcp utility…it only works with the resistive screen, and there’s no calibration support yet, but if you’d like to try it out…

First there’s some prerequisite software to install:

sudo apt-get update
sudo apt-get install python-pip python-smbus python-dev
sudo pip install evdev

“cd” to the same directory where the software was downloaded earlier, and try it out…

cd Adafruit_Userspace_PiTFT-master
sudo python

Whether you’re in X11 or in text console mode (e.g. Raspbian Lite), the cursor should move in response to touch, which is emulating a mouse.

If that seems OK, press control+c to stop it and we’ll use the same steps to make it auto-run on boot:

sudo cp /usr/local/bin
sudo nano /etc/rc.local

Insert this line just above the “exit 0” at the end of the file:

/usr/bin/python /usr/local/bin/ &

reboot and both PiTFT and touch should be active now.

My PiTFT used to work, now it doesn't!

If you messed with /boot/config.txt or /etc/rc.local you may have removed or disabled some of the elements required for the PiTFT to work. Try re-running the Easy Installer script!

I have a Pi 4 or Pi 400 and my HDMI output looks very weird

The Raspberry Pi 4 and the Raspberry Pi 400 have dual HDMI outputs. However, only one of those is a primary port. The is likely caused by connecting to HDMI1. Please try connecting the display to the other HDMI port and rebooting.

For the Pi 4, HDMI 0 is closer to the USB-C port. For the Pi 400, it's the port closer to the MicroSD Card slot.

I'm booting my Pi with the PiTFT and the HDMI output 'locks up' during boot!

It looks like the Pi is 'halting' or 'locking' up during boot but what is really happening is the console is switching from the HDMI output to the PiTFT console output.

Check your PiTFT connections, particularly make sure you seated the PiTFT on the Pi properly, nothing is in the way, and the TFT flex connector is seated properly.

My PiTFT works for a bit and then I get a black screen with a short line of white pixels in one corner

Sounds like you tried to configure your Pi to 'boot straight to X', that is, start up the graphics interface on boot. This doesn't work by default because the Pi operating system is not expecting a PiTFT so it boots to the HDMI output. See below for how to set up your Pi to boot to X on the PiTFT

To 'fix' this, you can either connect an HDMI monitor, then in a terminal window run sudo raspi-config and configure the Pi to boot to the command line not X! If you do not have an HDMI monitor, you can also try a console cable

I'm tring to run startx and I get FATAL: Module g2d_23 not found.
don't forget you have to remove the turbo file!
sudo mv /usr/share/X11/xorg.conf.d/99-fbturbo.conf ~
How come OMX-Player and Minecraft and other programs don't appear on the PiTFT display?

Some programs are graphics-optimized, particularly the video playback tools and some other programs like Minecraft. They write 'directly' to the HDMI output, and cannot write to the PiTFT so there is no way to directly make them work. However, you can have the output go to HDMI and then mirror the HDMI onto the PiTFT with fbcp. Using the Easy Installer, select Mirror HDMI

Why doesn't the tactile button on GPIO #21 work?
On some older PiTFTs we had one of the buttons labeled #21 - that's the original RasPi name for that pin. If you're using a V2 (chance is, you are!) that is now called #27.
All the PiTFT's we ship now have the button labeled #21 and #27
I want better performance and faster updates!

You can change the SPI frequency (overclock the display) by editing /boot/config.txt and changing the dtoverlay options line to:


Or whatever you like for speed, rotation, and frames-per-second. BUT, here's the thing, the Pi only supports a fixed number of SPI frequencies. So tweaking the number a little won't do anything. The kernel will round the number to the closest value. You will always get frequencies that are 250MHz divided by an even number. Here's the only SPI frequencies this kernel supports

  • 15,625,000 (a.k.a 16000000 = 16 MHz)
  • 17,857,142 (a.k.a. 18000000 = 18 MHz)
  • 20,833,333 (a.k.a 21000000 = 21 MHz)
  • 25,000,000 (= 25 MHz)
  • 31,250,000 (a.k.a 32000000 = 32MHz)
  • 41,666,666 (a.k.a 42000000 = 42MHz)
  • 62,500,000 (a.k.a 62000000 = 62MHz)

So if you put in 48000000 for the speed, you won't actually get 48MHz, you'll actually only get about 42MHz because it gets rounded down. We tested this display nicely with 32MHz and we suggest that. But you can put in 42MHz or even try 62MHz and it will update faster

You can tweak fps (frames per second) from 20 to 60 and frequency up to 62MHz for tradeoffs in performance and speed. Reboot after each edit to make sure the settings are loaded properly. There's a trade off that if you ask for higher FPS you're going to load the kernel more because it's trying to keep the display updated.

How can I take screenshots of the little screen?
How do I automatically boot to X windows on the PiTFT?

Make sure your Pi boots to the graphical PIXEL desktop on the HDMI output monitor, then using the Easy Installer, select Mirror HDMI

My screen isn't working/works erratically/looks funny

Check to make syre that the flat flex cable is fully seated in the connetor and the 'ears' are pushed in to secure it. See the picture for what it should look like:

On my first run of startx I get a window saying "GDBus Policy Kit1 Error: Failed Cannot determine user of subject"

This happens on the Raspberry Pi the first time you run startx, no matter what display. You can just re-start X and it wont appear again.

Can I get a right-click from the touch-screen?
I'm having difficulties with the STMPE resistive touch screen controller
My PiTFT's rotation/calibration isn't working in X11

X11 (the graphical system) has changed how it gets touchscreen input, so if you rotate the display and the calibration isn't being picked up:

Check /usr/share/X11/xorg.conf.d for a file called 10-evdev.conf 

If you don't see that file

  1. You need to sudo apt-get install xserver-xorg-input-evdev, and then...
  2. If you do have a 40-libinput.conf in that same directory, you must remove it even if/once evdev is installed, since it will override the 10-evdev.conf otherwise.

Thanks to cerebrate in the forums for the hint!

How To Play Videos

You can play many types of videos on the screen, using mplayer you don't even need to run X and you can script the movies to play using Python. We'll show you how to just play one video for now.
To demo, we'll use an mp4 of Big Buck Bunny for 320 pixel wide screens. Below we show you how to create/resize videos, but to make it easy, just download our version with:


The video is 30MB which is a lot if you haven't expanded your SD card yet. Before you do this, run sudo raspi-config to expand the SD card so you don't run out of space!

If you don't have mplayer yet, run

sudo apt-get update

sudo apt-get install mplayer

to install it. It may take a few minutes to complete

OK now you just have to run:

sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4

If your video is not sized for 320 wide, you may need to add a -zoom after -framedrop so that it will resize - note that this is quite taxing for the Pi, so it may result in a choppy or mis-synced video!

Converting/Resizing Videos

It's possible to play full length videos on the TFT plate, but since the screen is small and the Pi cant use hardware accelleration to play the videos its best to scale them down to 320x240 pixels. This will be easier for the Pi to play and also save you tons of storage space. For this demo, we'll be using the famous Big Buck Bunny video, which is creative commons and also very funny!

You can download it from the link above, we'll be using the 720p AVI version.
To do the conversion itself, we suggest HandBrake which works great and is open source so it runs on all operating systems! Download and install from the link. Then run the installed application and open up the AVI file from before. The app will pre-fill a bunch of information about it.
Under Destination click Browse... to select a new MP4 file to save. Then under Picture change the Width to 320 (the height will be auto-calculated)
Click START to begin the conversion, it will take a minute or two.
That's it! You now have a smaller file. Don't forget to play it on your computer to make sure it plays right before copying it to your Pi
You can display every day images such as GIFs, JPGs, BMPs, etc on the screen. To do this we'll install fbi which is the frame buffer image viewer (not to be confused with the FBI agency!)

sudo apt-get install fbi will install it

Grab our lovely wallpapers with


For 320x240 PiTFTs (2.2", 2.4", 2.8" or 3.2") view it with

sudo fbi -T 2 -d /dev/fb1 -noverbose -a adapiluv320x240.jpg

or for 3.5" PiTFTs:

sudo fbi -T 2 -d /dev/fb1 -noverbose -a adapiluv480x320.png

That's it!

The Ideal: Adafruit’s PiTFT displays are razor sharp. Whereas small composite screens on the Raspberry Pi usually require some video scaling (resulting in blurriness), PiTFT uses the GPIO header, digitally controlled pixel-by-pixel for a rock steady image. Though not a lot of pixels, it works great for retro gaming (and the display neatly stacks above the board, no side protuberances for video cables).

The Downside: this GPIO link entirely bypasses the Pi’s video hardware, including the graphics accelerator. Many games and emulators depend on the GPU for performance gains. So the PiTFT has traditionally been limited to just a subset of specially-compiled emulators that can work and run well enough without the GPU.

The Solution: our latest PiTFT drivers, along with a tool called fbcp (framebuffer copy), careful system configuration, and (optionally) the more potent Raspberry Pi 2 board open the doors to many more gaming options. Existing emulator packages (such as RetroPie, with dozens of high-performance emulators and ports) — previously off-limits to the PiTFT — can run quite effectively now!

The backlight of the 2.8" PiTFT has 4 LEDs in series and it draws ~75mA at all times, controlled by a transistor. The PiTFT 3.5" display has 6 LEDs in a row, and we use a boost converter to get the 5V from the Pi up to the ~20V needed to light up all the LEDs.

There might be times you'd like to save some power and turn off the backlight. The screen and touchplate will still work, you just can't see anything. We designed the board with the STMPE610 touchscreen controller which has 2 extra GPIO and tied one of them to control the backlight. You can use the command line to control the backlight.

By default, the backlight's on...but you can control it in two ways!

PWM Backlight Control with GPIO 18

If you want precise control, you can use the PWM output on GPIO 18. There's python code for controlling the PWM but you can also just use the kernel module and shell commands.

You'll need to make sure the STMPE control is not 'active' as the STMPE GPIO overrides the PWM output.

sudo sh -c 'echo "0" > /sys/class/backlight/soc\:backlight/brightness'

(Or if you are running an old kernel before the backlight object, try sudo sh -c "echo 'in' > /sys/class/gpio/gpio508/direction")

OK now you can set the GPIO #18 pin to PWM mode using WiringPi's gpio command

With these basic shell commands, you can set the GPIO #18 pin to PWM mode with 1000 Hz frequency, set the output to 100 (out of 1023, so dim!), set the output to 1023 (out of 1023, nearly all the way on) and 0 (off)

gpio -g mode 18 pwm
gpio pwmc 1000
gpio -g pwm 18 100
gpio -g pwm 18 1023
gpio -g pwm 18 0

Disabling Backlight Control

If you'd like to not have #18 control the backlight, simply cut the solder jumper, the tiny trace between the two large gold pads marked Lite #18

On / Off Using STMPE GPIO

Another option is to just turn it on and off using the extra GPIO created by the touchscreen driver

Thanks to the raspberry Pi overlay system, this GPIO is already set up for you in a file called /sys/class/backlight/soc:backlight/brightness

STMPE is only installed on resistive touchscreen displays. Look further down in the guide for some alternatives for the capacitive touchscreen.

To turn the backlight off run

sudo sh -c 'echo "0" > /sys/class/backlight/soc\:backlight/brightness'

To turn it back on, run

sudo sh -c 'echo "1" > /sys/class/backlight/soc\:backlight/brightness'

On / Off Using GPIO for the Capacitive Display

If you installed the capacitive display, you may notice that /sys/class/backlight isn't available. This is because the capacitive display uses a different touchscreen driver than the STMPE. You can however still control it using GPIO 18. Start by getting access to the GPIO by making a device link:

echo 18 >/sys/class/gpio/export

Check that the gpio18 was created:

ls /sys/class/gpio/

Set the direction to out with:

echo out >/sys/class/gpio/gpio18/direction

The backlight should turn off. You can turn it on with:

echo 1 >/sys/class/gpio/gpio18/value

or back off again with

echo 0 >/sys/class/gpio/gpio18/value

For older versions of PiTFT Kernel

On older versions of the PiTFT kernel/overlay, the GPIO was not tied to the backlight device. Start by getting access to the GPIO by making a device link

sudo sh -c "echo 508 > /sys/class/gpio/export"
ls -l /sys/class/gpio

For some really old versions, the GPIO pin was #252 not #508 so substitute that if you're running something from 2014 or earlier

Once you verify that you see GPIO #508, then you can set it to an output, this will turn off the display since it will output 0 by default

sudo sh -c "echo 'out' > /sys/class/gpio/gpio508/direction"

Then turn the display back on with

sudo sh -c "echo '1' > /sys/class/gpio/gpio508/value"

or back off

sudo sh -c "echo '0' > /sys/class/gpio/gpio508/value"

Python Backlight Control with Blinka

You can also use python to control the backlight using Python. With Blinka, you can use it to turn the backlight off or on or even use PWM to control the level of the backlight. Since Python is such a flexible language, you can add some effects such as fading the backlight in or fading it out. First make sure you have Blinka installed. For the Raspberry Pi, you can follow our CircuitPython Libraries on Linux and Raspberry Pi guide. To turn the backlight on, you can use this simple demo script:

import board
import digitalio
backlight = digitalio.DigitalInOut(board.D18)
backlight.value = True

To turn it off, you can use this script:

import board
import digitalio
backlight = digitalio.DigitalInOut(board.D18)
backlight.value = False

To use PWM and demonstrate the fading in and fading out effect, you can try running this script:

import time
import board
import pwmio

led = pwmio.PWMOut(board.D18, frequency=5000, duty_cycle=0)

while True:
    for i in range(101):
        led.duty_cycle = int(i * 65535 / 100)  # Up
    for i in range(100, -1, -1):
        led.duty_cycle = int(i * 65535 / 100)  # Down

Since the PiTFT screen is fairly small, you may need to write custom UI programs. Pygame is the easiest way by far to do this.

Jeremy Blythe has an excellent tutorial here on getting started. 

However, before you follow that link you'll want to set up pygame for the best compatibility:

Install pip & pygame

Install Pip: sudo apt-get install python-pip

Install Pygame: sudo apt-get install python-pygame

(this will take a while)

Ensure you are running SDL 1.2

SDL 2.x and SDL 1.2.15-10 have some serious incompatibilities with touchscreen. You can force SDL 1.2 by running a script. (Thanks to heine in the forums!)

Edit a new file with sudo nano
and paste in the following text:


# enable wheezy package sources
echo "deb wheezy main
" > /etc/apt/sources.list.d/wheezy.list

# set stable as default package source (currently buster)
echo "APT::Default-release \"stable\";
" > /etc/apt/apt.conf.d/10defaultRelease

# set the priority for libsdl from wheezy higher then the buster package
echo "Package: libsdl1.2debian
Pin: release n=buster
Pin-Priority: -10
Package: libsdl1.2debian
Pin: release n=wheezy
Pin-Priority: 900
" > /etc/apt/preferences.d/libsdl

# install
apt-get update
apt-get -y --allow-downgrades install libsdl1.2debian/wheezy


sudo sh ./

it will force install SDL 1.2

OK now you can continue with pygame

Using the Capacitive touch screen in PyGame

The 2.8" Capacitive touch screen driver may not work by default in pygame, but this handy script shows how you can capture the device messages in python to create a UI

Making it easier to click icons in X

If you want to double-click on icons to launch something in X you may find it annoying to get it to work right. In LXDE you can simply set it up so that you only need to single click instead of double.
From LXDE launch the file manager (sorry these pix are grayscale, still figuring out how to screenshot the framebuffer!)
Then under the Edit menu, select Preferences
Then select Open files with single click and close the window (you'll need to drag it over to get to the X button

Right-click on a touchscreen

Obviously if you have a touchscreen, it cannot tell what finger you are pressing with. This means that all 'clicks' are left clicks. But if you want a right-click, you can do it.

Just add the following lines into your InputClass of /etc/X11/xorg.conf.d/99-calibration.conf after the calibration section

Option "EmulateThirdButton" "1"
Option "EmulateThirdButtonTimeout" "750"
Option "EmulateThirdButtonMoveThreshold" "30"

So for example your file will look like:

Section "InputClass"
   Identifier      "calibration"
   MatchProduct    "stmpe-ts"
   Option  "Calibration"   "3800 120 200 3900"
   Option  "SwapAxes"      "1"
   Option "EmulateThirdButton" "1"
   Option "EmulateThirdButtonTimeout" "750"
   Option "EmulateThirdButtonMoveThreshold" "30"

This makes a right mouse click emulated when holding down the stylus for 750 ms.

(Thx adamaddin!)

With the PiTFT touchscreen and xstroke you can enter text in applications by drawing simple character gestures on the screen! Check out the video below for a short demonstration and overview of gesture input with xstroke:
Temporarily unable to load embedded content:


Unfortunately xstroke hasn't been actively maintained for a few years so there isn't a binary package you can directly install. However compiling the tool is straightforward and easy with the steps below. Credit for these installation steps goes to mwilliams03 at

First install a few dependencies by opening a command window on the Pi and executing:
sudo apt-get -y install build-essential libxft-dev libxpm-dev libxtst-dev
Now download, compile, and install xstroke by executing:
cd ~
tar xfv xstroke-0.6.tar.gz
cd xstroke-0.6
sed -i '/^X_LIBS = / s/$/ -lXrender -lX11 -lXext -ldl/' Makefile
sudo make install
If the commands above execute successfully xstroke should be installed. If you see an error message, carefully check the dependencies above were installed and try again.

Once xstroke is installed you will want to add a couple menu shortcuts to start and stop xstroke. Execute the following commands to install these shortcuts:
sudo cp xstroke*.desktop /usr/share/applications/


To use xstroke I highly recommend using a plastic stylus instead of your finger. Also calibrate the touchscreen for X-Windows so you have the best control over the cursor possible.
Don't use a ballpoint pen or sharp metal stylus as it could scratch or damage the touchscreen!
Start X-Windows on the PiTFT and open the LXDE menu by clicking the icon in the lower left corner. Scroll up to the Accessories menu at the top and notice the new XStroke and XStroke Kill commands.

Click the XStroke menu option to start xstroke. You should see a small pencil icon appear on the bottom right side of the screen. The pencil icon means xstroke is running, however by default it's not yet looking for gesture input.

Open an application that takes text input, such as LXTerminal. To enable gesture input click the xstroke pencil icon. You should see the pencil turn green and the text 'abc' written over top of the icon. You might need to click the icon a few times to get the click to register in the right spot.

When xstroke is looking for gesture input you can drag the mouse cursor in a gesture anywhere on the screen to send specific key strokes. Here's a picture of the possible gestures you can send:

(credit to Carl Worth for the image above)

To draw a gesture from the above image, press anywhere on the screen, start from the circle in the gesture, and follow the gesture pattern towards the arrow. As you draw a gesture you should see a blue line displayed that shows what you've drawn. Lift up the stylus when you get to the end of the gesture at the arrow. If xstroke recognizes the gesture it will send the appropriate key press to the active window. Try drawing a few characters from the image above to get the hang of writing gestures.

A few very useful gestures are backspace (which deletes a character), return/enter, and space. To draw a backspace gesture just draw a line going from the right side of the screen to the left side. The gesture for return/enter is a diagonal line from the top right to bottom left. Finally a space is a straight line from the left to the right.

Note that when xstroke is looking for gestures you might not be able to click or control the cursor as you normally would expect. To stop xstroke's gesture recognition carefully press the xstroke pencil icon again until the 'abc' text disappears. I've found this process can be a little finicky as the icon is very small and any movement will be interpreted as a gesture. Use a light touch and try a few times to click the icon.

If you get stuck completely and can't disable xstroke by clicking the icon, connect to the Raspberry Pi in a terminal/SSH connection and run 'killall xstroke' (without quotes) to force xstroke to quit. The normal way to stop xstroke is to navigate to the Accessories -> XStroke Kill command, but you might not be able to do that if xstroke is listening for gesture input.

Have fun using xstroke to control your Pi by writing gestures on the PiTFT screen!

This guide was first published on Nov 29, 2013. It was last updated on Nov 29, 2013.