Recently I had to set up a kiosk mode on a NanoPi M1 Plus with a 5" display attached. Kiosk mode in this case means starting a browser in full screen mode.
Here a short tutorial on how to set this up. The guide mentions some NanoPi specific tasks, but overall this should work on any Debian based Linux system.
Burn Armbian image to SD Card
As operating system I use Armbian, a minimal Debian based Linux for ARM computers.
The latest version can be downloaded from this address:
Unzip it and burn it to a micro SD card. On Windows, my go to tool for this task is Rufus. Plug in the SD card and boot the NanoPi.
When the NanoPi starts up, he requests a dynamic IP address from a DHCP server in the network. To find out what IP address he got you can scan the network with a tool like Angry IP Scanner or with
nmap on Linux.
Open a SSH connection to the NanoPi. In my network the NanoPI got the address 192.168.2.13
The first time you login into an Armbian system, you have to change the root password.
Optional: Install OS on the internal flash storage
This next step is optional and specific for the NanoPi. The NanoPi has a flash storage built in on the motherboard and instead of using the Micro SD Card it was a requirement to install the operating system on this internal flash storage.
These steps download the image again and burn it to the internal storage (
wget https://dl.armbian.com/nanopim1plus/Debian_stretch_next.7z -O image.7z apt-get install -y p7zip p7zip -d image.7z dd if=Armbian_5.65_Nanopim1plus_Debian_stretch_next_4.14.78.img of=/dev/mmcblk1 shutdown -h now
Remove the Micro SD Card and boot the NanoPI. This starts Armbian from the internal flash storage. Open a SSH connection and change the root password.
Now we continue with the normal installation. First we update the installed packages and then install the X Window System, Openbox, a window manager, and Chromium.
apt update apt dist-upgrade apt install xorg xserver-xorg-legacy openbox chromium
Next, we change settings in the
nano -w /etc/X11/Xwrapper.config
Change the existing line with
allowed_users and add a new line with
Create a new user. The following startup script will run with this user.
useradd -m kiosk-user
Create a startup script
Insert the following statements. This script starts the window manager Openbox and the Chromium browser.
#!/bin/sh xset dpms xset s noblank xset s 300 openbox-session & chromium --no-first-run --disable --disable-translate --disable-infobars --disable-suggestions-service --disable-save-password-bubble --start-maximized --kiosk --disable-session-crashed-bubble --incognito https://demo.rasc.ch/wamp2spring-demo-gauge/
Make the script executable
chmod 755 /opt/kiosk.sh
Create a systemd service file
Insert the following content
[Unit] Description=Kiosk [Service] Type=oneshot User=kiosk-user ExecStart=/usr/bin/startx /etc/X11/Xsession /opt/kiosk.sh [Install] WantedBy=multi-user.target
Reload the systemd daemon and enable the newly created service so it will start each time the system boots up.
systemctl daemon-reload systemctl enable kiosk
Now reboot the NanoPI. When everything is configured correctly you should see the Chromium browser and the web page we configured in the
kiosk.sh startup script.