Powering up the Banshee ultrasonic leak detector LED display to see how the display is multiplexed turned out to be very interesting! With special guest debugger, Sagan, who invents a new industry term “free range data”.
Forum: https://www.eevblog.com/forum/blog/eevblog-1493-the-macgyver-project-part-2/
Youtube: Odysee:Podcast: Download