Raspberry Pi 3, model B

I want to know embedded system and hardware, current I have,

Arduino uno

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
cmd.txt		cmd.txt
home.py		home.py
pms7003.py		pms7003.py
sht21.py		sht21.py
si7021.py		si7021.py