First new #RISC_OS video for a while, Exploring #RISCOS on #RaspberryPi, talking to #USB serial devices like #Ardunio boards.

Including #TinyBASIC / #ProjectRio build on a #MEGA2560!

#Firstlook live for channel members & all #Patreon backers

https://www.patreon.com/posts/88026402