I've been working on a #micropython driver for my bus flip dot signs. Here's a demo of an early version running at 3 frames per sec on my smaller sign using a @raspberrypi.com Pico W & Waveshare RS-485. Sound up for the full glory of the sign! Source link in thread. www.youtube.com/watch?v=nHq_...
youtube.comEarly demo of my MicroPython Flip Dot Display DriverYouTube video by Simon Prickett