RaceCapture on Raspberry Pi


We designed the RaceCapture app to run nearly anywhere - even a Raspberry Pi. And now, for about $100 you can create a hardwired, dedicated dash for your RaceCapture system.

Racecapture raspberry pi.jpg


You get all of the benefits of a dedicated dash:

  • Automatically runs upon power up - you can configure the dash to automatically launch the RaceCapture App - just as you'd expect it to work.
  • Hard-wired data connection to RaceCapture - no wireless connections to configure, with the reliability of a direct wire.
  • Runs on the bare metal - The RaceCapture app runs without Android or iOS; there's no other apps competing for resources, or compromising system stability.
  • Overheating resistance - Your typical mobile device requires extra care in very hot weather to prevent damage to it's internal battery, and will shut down if overheated. With proper heat-sinking, the Raspberry Pi should handle the heat.


The RaceCapture app running on the Raspberry Pi is compatible with any hardware version of RaceCapture or PodiumConnect.

Racecapture raspberry pi backside.jpg


While the results are pretty great, these instructions are currently for those adventurous race car hackers who know their away around a command line, comfortable working with hardware and want to dig in. Think it's cool, but too much to tackle? Rope in your nearest computer/electronics geek - you need one on your race team, anyway. :) Or, just use the plug and play option and use an Android or iOS device via Bluetooth or WiFi.

Current status and future plans

Even though this is brand new and officially experimental in nature, we still made it as easy as reasonably possible: we wrapped up the RaceCapture App into as close to a self-running installer, that can run on a bone stock Raspberry Pi image - only a few changes are required to the default image, detailed below.

However, in the near future we will create a dedicated Raspberry Pi image that you can burn to an SD card and simply boot up, and move towards more official support as we iron out the issues.

Reporting issues and getting support

Chances are you'll encounter an issue you'll want to report. Before you do that, check the issue log to see if it's already known.

Otherwise - the best place for support, feedback and sharing success stories is on the forums . Drop us a note there so we can see the progress of your project!

Hardware Selection

Raspberry Pi

We recommend the Raspberry Pi 4 2GB and higher for best performance and support.


The RaceCapture app package is designed to recognize the following screens:

Other displays can work as well, and additional work may be needed to support the screen's touch controller. If unsure, just pick the Official Raspberry Pi display


A recommended enclosure is the Smart Pi Touch Case

You can 3D print a sun shade for this enclosure File:P001 Raspberry Pi Display Sun Shade.stl.zip (Courtesy of Michael Lee)

SmartPi touch case.jpg RaceCapture Sun shade 3dprinted preview.jpg

RaceCapture RaspberryPi sun shade dashboard.jpg

Installed on Dashboard

Power Supply

The Raspberry Pi dashboard requires its own power supply. You'll need a high quality 5v power supply with 2 amps minimum capacity; 3 amps is highly recommended, and ideally one with a low drop out voltage, so power is not cut to the Raspberry Pi when you're loading the main battery, such as when cranking the engine.

Suggested Power Supplies

Powering RaceCapture

After you have power to the Raspberry Pi dashboard, you may notice your RaceCapture device will be powered by the USB cable connected to the Pi, just as if you're powering RaceCapture from your laptop. You will still want to power your RaceCapture via 12v; see the respective installation guides for information on how to power your device.

Heat sinking

If you're running in hot weather, we recommend the standard Raspberry Pi heatsink kit to keep your system cool.

For Pi4 users, we recommend active fan cooling in addition to the heat sink.


Installing Rasbian OS

At the moment we recommend Buster Lite - problems have been reported with later versions.

Download from download from the official site and follow the instructions for burning to an SD card.

Once you've created your image, boot up your Raspberry Pi and log in with the default username of 'pi' and password 'raspberry'.

Updating to latest packages

It is always good form to update the latest packages after a fresh install. Enter this at the command line:

sudo apt-get update
sudo apt-get dist-upgrade

Raspberry Pi support

The RaceCapture app is compatible with Raspberry Pi 4 and 3.

Enable GPU driver

Enable Fake KMS under advanced boot options:

sudo raspi-config

Go to Advanced Options -> GL Driver -> Select OpenGL desktop driver with fake KMS

  • Be sure to reboot after exiting raspi-config

Installing dependencies

Activate ssh

Ssh is used to store passwords used by the app. Steps to ensure it is running:

sudo raspi-config

Go under Interfacing Options or Advanced Options and start the ssh service.

Next, at the command prompt enter


to create at least one key.

Install package dependencies

sudo apt-get install mesa-utils libgles2 libegl1-mesa libegl-mesa0

Change the default password

For maximum security, change the password for the default user 'pi'

> passwd

and specify a new, secure password.

Configure Raspberry Pi base settings

Enable Hardware rendering

Enter the following line to enable hardware accelerated rendering.

> sudo adduser pi render
  • Notes:
    • Without this setting, UI rendering will be extremely slow.
    • Assumes RaceCapture is launched as pi. If not, replace pi with the user you are logging in as.
    • If you're coming in to fix this after the fact, you'll need to reboot/re-login to take effect.

Enable WiFi

If you want network capability in addition to the ethernet connection, enable and configure WiFi per the official documentation

(Optional) Enable SSH

You can optionally enable SSH for remote management from the comfort of your main computer's keyboard and screen.

Enable and configure ssh per the official documentation

Install multi-touch tools

Install the packages that enable multi-touch interfaces. Enter the following at the command line:

> sudo apt-get install mtdev-tools

Configure memory split

You'll need to bump up the memory made available to the GPU. Increase the default value of 64 to 256.

  • Via raspi-config tool

You can adjust the memory split by running the raspi-config tool. See the official documentation

  • Editing /boot/config.txt

You can adjust the value directly by editing the /boot/config.txt file.

> sudo nano /boot/config.txt

Find the line containing gpu_mem=64 and change the number to 256


Save the file by pressing ctrl-x then press Y to confirm.

Installing the RaceCapture app package

Download the latest RaceCapture app package for Raspberry Pi and place it in the /opt/ directory of the Raspberry Pi.

  • Directly downloading to the Raspberry Pi

You can download it directly by getting the URL of the package by right-clicking the download link and copying the URL to your clipboard. Then, use it in the command below:

cd /opt
sudo wget <package URL>

Extract the package

Now extract the downloaded package :

sudo tar -xjvf <downloaded file>

Launch the app

Launch the RaceCapture app by running the following command:


Launching with Watchdog

You can enable an automatic watchdog that re-launches the app in case a crash occurs.

/opt/racecapture/run_racecapture.sh -w 1

  • Note: You can break out of the application by issuing Alt + PrntScn + k to the application.

You can further stop all racecapture processes by issuing the following command (e.g. via ssh)

killall -9 run_racecapture

Enabling on screen keyboard

If you don't have a wireless keyboard attached via usb, you can enable an on-screen keyboard.

Edit the kivy config.ini file with:

sudo nano ~/.kivy/config.ini

and update the keyboard_mode line with:

keyboard_mode = multi

Automatic start upon power up

To get the full dedicated dashboard experience, you can enable automatic launch of the RaceCapture app upon power up.

To do this, edit the system's startup file:

sudo nano /etc/rc.local

and add the following line before the exit 0 line.

/opt/racecapture/boot_racecapture.sh pi

exit 0

Save the file by pressing ctrl-x then press Y to confirm.

Connecting to your RaceCapture system

Racecapture raspberry pi connections.jpg

Powering up

  • Connect the power to your display and power up.
  • Connect your RaceCapture/Pro or RaceCapture/Track to the Raspberry Pi using the USB cable.
  • Launch the RaceCapture app by running:

If you have it set to launch automatically, simply let it start upon power-up.

Connection and usage

Once the RaceCapture App is running, it will connect automatically over USB. You can use the app just as you would on Android or iOS.

Extra Features

Hardwire buttons

The RaceCapture app responds to keyboard commands for certain behaviors. You can use a USB keyboard - or a device that emulates keyboard commands - to control the RaceCapture App.

Currently there are keyboard commands for the following:

  • Navigating dashboard screens - Use the left and right arrow keys to switch between screens
  • Escaping from screens / menus - The Escape key can be used to exit out of screens and options, just like the 'back' button on Android.
  • Acknowledging alerts - Use the following keys to acknowledge alerts, including responding to pit-to-car alerts:
    • K : to indicate 'Yes' or 'OK'
    • N : to indicate 'No"

Additional Tips

See this link for additional tips on how to setup the Pi and speed up the boot times. This should be especially helpful for beginners.