The first 3 lines prevent screen blanking - for one project I am using a touch screen so these could be removed to preserve life and make it wake on touch. sudo apt-get install unclutter chromium-browserĮdit ~/.config/lxsession/LXDE-pi/autostart the following. We need chromium-browser as well as unclutter (to hide the cursor). Step 5: Ensure everything is up-to-date sudo apt-get update They can be removed, after which an autoremove will take care of any dangling dependencies: sudo apt-get remove -purge wolfram-engine scratch nuscratch sonic-pi idle3 smartsim java-common minecraft-pi python-minecraftpi python3-minecraftpi libreoffice python3-thonny geany claws-mail bluej greenfoot The non-lite version of Raspbian comes with quite a few things that are not needed for a Kiosk-style display which bloat the install. Using sudo raspi-config enable Wait for Network: Step 1: Raspbian SD Cardĭownload the Raspbian (non-Lite) from here.įlash to a Micro SD card, the easiest way is to use Etcher (it will even take a zip and use that, and verify the content after).Įnsure you can control the Pi, either using a Keyboard, (Mouse) and Display, or using sudo raspi-config to enable SSH. It also supports the Rasbperry Pi Touch Screen 'out of the box'. This approach starts with the full Raspbian install, which looks more polished out of the box but comes with a lot of stuff that is not needed, its quick and easy to work back from this working GUI install to get a Kiosk mode. There are a number of versions outlined below which are progressively more space efficient. Since we first did this the process has become more simple, this guide is based on the following GitHub Article. To manage configuration and updates without having to switch lots of SD cards every time a change needs to be made the plan is to combine this approach (probably the "Lite" version) with Network Booting. To keep the costs down, solution versatile and setup simple the plan was always to use a Raspberry Pi per screen to display data in a browser (Kiosk Mode). To be informed about new articles on I Programmer, sign up for our weekly newsletter, subscribe to the RSS feed and follow us on, Twitter, Facebook, Google+ or Linkedin.At work we have a number of screens around the office used for monitoring. The lowest cost Pi based portable is about $200 and so about the same cost as a Chromebook - so no advantage. There are a lot of Pis in schools everywhere but not packaged as portables. However, the question is open whether or not this could have any impact on Chromium OS's biggest market - education. This is an interesting project and the team involved have plans to bring Chromium other single board computers. Remember, Chromium stores all of the user's file in the cloud using Google Drive. This makes it possible to share a Pi with more than one operating system and user. It is very easy to install to an SD card and the system boots quickly. The good news is that you can access Google Docs and you can use apps and games from the Google Web store. The new version has improvements in performance, the multiple cores of the Pi are now used, better audio support. In particular, Netflix doesn't work and you can't play HTML5 video. The latest release 0.5 moves the project closer to maturity, but there are still problems with some video and display modes. After all there is nothing wrong with Raspbian as long as you don't mind coping with Linux.Ĭhromium for SBC is an open source project to port the open source Chromium OS to the Raspberry Pi 2 and soon 3. This could be the easy to use OS that the Raspberry Pi has been waiting for. Even though it doesn't come with screen and keyboard you can see that it changes the economics to the point where you might consider using one just to see what it was like. Now consider the idea that instead of having to spend $200 on a Chromebook you could use a $40 Raspberry Pi 2 or 3 to run Chrome OS. But outside of the educational world Chromium doesn't fare quite as well. It is an ideal operating system in this sort of situation because it can be easily managed, boots quickly, works well on low end hardware and its apps are all cloud-based. A version of Chromium for the Raspberry Pi opens up some interesting possibilities.Ĭhromium OS is doing well at making in-roads into the education market. This is a project worth taking notice of. Don't be too put off by the 0.5 version number.
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