Use light weight OS [0] and/or build/setup own custom os/software setuplinux from scratch [1]; Yocto [2]; internet of things related os/software, contiki [3] [

Use light weight OS [0] and/or build/setup own custom os/software setuplinux from scratch [1]; Yocto [2]; internet of things related os/software, contiki [3] [0] : https://en.wikipedia.org/wiki/Light-weight_Linux_distribution https://en.wikipedia.org/wiki/Light-weight_Linux_distributio... [1] Linux from scratch : https://www.linuxfromscratch.org/ https://www.linuxfromscratch.org/ [2] Yocto : https://www.yoctoproject.org/ https://www.yoctoproject.org/ [3] Contiki : https://docs.contiki-ng.org/en/develop/ https://docs.contiki-ng.org/en/develop/