PiTroller August 2, 2014 / grmrgecko / 0 Comments PiTroller is my new project, the LEDs you see there have been replaced with better ones but you get the idea. Here is a video of it working. Uncategorized Previous post Nixie Failure Next post Securing a Mac Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.