I think you could give a camera a read function like text to speech or speech to text so you could put a piece of paper in front of it and it would recognize it. also, you could assign a certain word as a function name or program the robot to say the word once its recognized
By Ki2Kelt
Other robots from Synthiam community
Cardboardhacker's 1/2 R2d2 Scratch Build
Build a compact R2-D2 using a cement pillar tube shell, ribbed papier-mache dome, and wooden inner frame to mount legs...
DJ's Ips (Indoor Positioning System)
Positioning system for ez-robots after years of work and many trials, now heading to manufacturing for scheduled summer...
Morbeious's My Printer Revolution Six
Custom Revolution Six robot dances after 3D printer and wiring fixes, ready for scripted dance routines.
