This post will describe how to control a GoPro camera (usually mounted on a gimbal), via a Raspberry Pi with a USB WiFi dongle. 


The ideal Raspberry PI for this setup is the A+ model because it is small and has the needed single USB port for the WiFi dongle. 

Parts List:

1 GoPro Camera 

1 Raspberry PI (suggest A+ model, but any PI will work)

1 USB WiFi dongle (PI approved) Suggest this one: AirLink N150

2 Jumper wires or 1 servo header that can plug into 1/10th center pins (with center power pin removed)

1 APM or PixHawk board

Of course, all of this is mounted on your Quad or Plane or whatever. On my hexicopter, the PI is powered by one of the ESCs UBEC outputs, where I cut a micro-usb cable and soldered the 'red' and 'black' wires to the power output of the UBEC of the same color. The other two USB wires are not used.


Step 1: Enable the GoPro WiFi access:

The first step in making all of this work is to configure your GoPro camera to accept a WiFi connection. The camera is actually a WiFI access point. 

The details on how to setup your camera is here. If you can connect the GoPro App to the camera, then you can connect the Raspberry PI. You should verify that the GoPro WiFi is working with the GoPro App BEFORE proceeding to connect the PI. You can pick a unique access point name for your camera and use the same name in the Raspberry PI configuration when connecting to the camera with the PI.

Step 2: Connect the Raspberry PI to the GoPro Camera's WiFi:

Once you have established the camera's access point and assigned a name and password, you can make an entry in your PI's network configuration file to configure the connection.

From a shell prompt type the command:  sudo nano /etc/network/interfaces

Add some lines to the file as follows:

allow-hotplug wlan0

iface wlan0 inet dhcp
wpa-ssid "mygopro"
wpa-psk "mypassword"

Reboot the PI and it should automatically connect to the GoPro.

Step 3: Communicate with the GoPro

The GoPro camera should have the standard IP address of If you can ping this address, you have successfully connected to the GoPro so now you are ready to send it commands.

The list of commands are here.  The camera is controlled by sending HTTP request commands in the form of a header string. 

for example, this string turns the camera on:"wifipassword"&p=%01"

Where 'wifipassword' is the password you set when configuring your GoPro.

You can experiment with sending commands with a web browser to get familiar with how to control the camera with web requests or write your own scripts.

Step 4: Use a Python Script to Control the Camera

Attached is a sample python script that will listen for a signal on GPIO pin 5 on the PI header, and send a request to the camera to take a picture when triggered.

To use the code, start the python script after connecting to the camera with the following command:

sudo python3 -photoMode

This will start the script with the camera set to take pictures. If you want it to trigger a video instead, leave out the '-photoMode' option.

Step 5: Configuring APM or Pixhawk to send the signal to the PI

To use this setup with the APM or PixHawk control board, you need to connect the output of the 'relay' pin (A9 on the APM), to the GPIO pin 5 on the PI (or the pin of your choice).  The script is configured to use GPIO pin 5.

Here is a picture of the APM board from This link


The PI pinout is here


Connect Pin 29 (GPIO 5) on the PI to A9 (S) on the APM, and GND pin 30 on the PI, to GND A9 (-) on the APM.  Check the link on the APM website for the PixHawk settings for the relay output pins as I have not used PixHawk (yet).

Step 6: Configure your Radio to Trigger the Camera

In Mission Planner, you will need to select which channel on your radio to assign to trigger the camera input. 

This link describes how to configure the shutter.


Select "Relay" for the Shutter output (not RC10 as shown in the above image example).

Then set the Ch7 option to "Camera" as shown here:


This can also be set on the "Advanced Parameters" setup area.

Step 7: Start Script on Boot:

To make all of this automatic, you can configure your PI to always connect to the GoPro and start the script when the PI boots. Or you can do it manually when you want to fly. 

To make it automatic, you can modify your '/etc/rc.local' file to make the script start on boot. Here is a sample rc.local file:


Once you have completed all of these steps, you should be able to trigger the camera to take a picture with a switch assigned to Ch7 on your radio. 

If you want to GeoTag your images, you can follow the instructions at the ArduCopter GeoTagging page.

Happy flying.

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  • I want to say if you could post the modified script.

    The rest of the setup I will know how to do it.


  • Thanks Patrick,

    Sorry, but I do not know anything about python.

    Could you do a little tutorial about it? 

  • @Atico F,   Yes it is possible to modify the script to switch between photo and video mode. You will need to use an extra channel on your transmitter and a second PWM input on the PI.  The PI zero should also work if you use the second version with WiFi.

  • I would like to get with a Raspberry pi Zero wifi and a Gopro4 silver

  • Hello Patrick,  I would like to toggle between photo and video modes using an extra channel to control the camera modes It is posible?

  • if I just used a goPro hero 4 silver edition to stream into Mission Planner, will it work?

  • @Emanuele,

       The GoPro model I used in the example was the silver 3. I have also used the Session camera with some changes to the python. 

    I do not know where the example commands have been moved on github. Did you try a google search?

  • Hi Patrick, thank you for providing a guide on this topic.

    I would like to reproduce the architecture you have illustrated in your own right using Raspberry- pixhawk -Gopro.
    Since I still have to buy gopro and I'm not an expert programmer, I would like to buy the same kind of GoPro already tested with your procedure.

    So the question is:
    -what model of GoPro did you use?
    -where I can find the command list of that model to better understand the pyton code? ( does not work)

    Thank you so much, I'm waiting for a response.

    A greeting, Emanuele.

  • @F Javier Marin,  you could use a pi zero if you use the usb port to connect a wifi dongle, or use the new Pi zero that has wifi. 

  • Hola Patrick. seria posible hacer esto mismo con una raspberry pi zero y aplicarlo a otras camaras de accion tipo xiaomi o similares? Gracias y saludos.

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