Since Julia for arm32bit (e.g. RaspberryPi series) reduced toTier3, https://julialang.org/downloads/ does not provide, binary Julia 1.4.2.  😭    Good news! I’m happy to announce the release of recipe (technically Dockerfile) that builds Julia v1.4.2 for RaspberryPi series.   See  https://github.com/Julia-Embedded/jlcross     You can enjoy Julia on your Raspberry Pi 3 or 4 even Zero 😄         Does Julia packages runs on Raspberry Pi ?   As far as I know, Example.jl, PyCall.jl, PyPlot....

Similar to Have a try Julia v1.4.2 for arm32bit, have a try Julia v1.5.1 for arm32bit 🎉     How to install  Bring RPI4(Maybe RPI3, RPI2 is O.K.) from your room and install Raspberry Pi OS lite to your Raspberry Pi.  See https://www.raspberrypi.org/downloads/ to learn more.   Install Docker via the following proceduce:  See  The easy way to set up Docker on a Raspberry Pi to learn more.    yourmainPC $ ssh pi@raspberrypi.local # Assume You are going to login to your Pi via SSH pi@raspberrypi...