Mindboards

Thanks linusa, I saw your links, they were very useful for me. My project has advanced correctly, so now my robot can write the phrases accurately, but one problem persists: I have three messages and I'm using the 9V ultrasonic sensor to decide which one will be shown. The code of this program secti...

h-g-t: Thanks for the recommendation, I will see for the cnc. doc-helmut: No dude, I'm from Ecuador; I haven't practice my English as I should so I'm with problems now :D . I'm actually using single motor commands for writing the letters, but when I have to draw an oblique line, for example in a &qu...

Hi, how are you, I apologize if my English is a little obscure, but I hope you understand the thread. I'm a NXT beginner and I decided to make a college project with a Lego robot. The hardware is based on the Sudoku Solver project (I expect some of the forum people know the project, here is the sudo...