Let's Make Robots!

New Video

I've posted a new video on the http://ralphsrobots.com site.

This one is about using fixed point math in computer programs in general.

Fixed point runs faster and takes less program memory space. This is because when you use floating point math, sophisticated procudures are automatically linked into your program.




Maps 2D surroundings, working toward fully autonomous navigation
Using a
R1 is a work in progress. On board is an Arduino compatible microcontroller programmed in C++. It links to a PC via XBee wireless. The PC is running code in Python. … Read more