This is a list of 27 poets from around the world with QR codes that link to author bios and works of poetry. I use this as scavenger hunt activity for my world literature students. You can hang the QR codes around your room or building and have students looks for examples of different poetry devices, examples of poetry from different countries/continents, or examples from different time periods.
If you are unfamiliar with QR codes, just hold a QR scanner up to the code and it opens a webpage. QR scanner apps are free and come installed already on many phones and tablets.