Some examples from the past of Glyphs, Glyphs with augmented reality and QR codes
Using a USB camera and the EZB4 with Camera, some code and here we go...
By EzAng
Other robots from Synthiam community

Ezang's New Mr. Roman - Happy New Year 2020
New Year 2020 I am using a Arduino - and Ez-Builder

Jstarne1's Build A Giant 3D Printer , Live Build, Come Join...
https://www.youtube.com/watch?v=pkVLRD-Z1Bg Here is the very first live stream I have done, it is 30 minutes long. 3...

Jstarne1's Meet Squeegee , The Flooring Mopping Robot ,...
This is a simple project that hopefully I wont over complicate. Since he Squeegee needs to get as close to furniture and...