Let's Make Robots!

Lego

When programmed, it draws with a pen on paper
Using a
This was my first robot built without using plans for all of it. technically the foward drive system was taken from another design, but the rest was me. The robot … Read more
I haven't posted a Lego robot or a line follower, so I thought I'd do both together. Line followers have been done to death. I've blown the dust off my Lego RCX. … Read more

My UAV ideas

I've been reading this site for the past week or so, and it has really inspired me to get more into robotics. I've had a couple of ideas for robots that I want to make in the future, I am going to start of with fritsl's starting robot, but I just wanted to share some of my future ideas to see what you guys think.

Labyrinth Line Follower Advice Please

I wish to build an autonomous robot capable of navigating a human sized labyrinth at our local senior center.  I need to make it mostly from VEX parts programmed in RobotC.

Very simple robot plays xylophone using one LEGO® Mindstorms NXT servo motor to move forwards and the other one to lower and lift the bat. As every NXT robot has … Read more
This quite simple robot made with LEGO® Mindstorms NXT set is programmed in NXT-G (LEGO's visual programming language) to Avoid Obstacles using the Ultrasonic … Read more
Goes around the four legs of a chair to meet the chair challenge
Using a
Here is the program for the robot :-) Since it just uses its encoders to do the moving it will drift over time as you can see in the video... - Jimmy Read more
Since this project is not finished yet the robot just sits there for now...
Using a
Most of the LEGO platform used for this robot was used in DTU RoboCup 2006. PICAXE Pete is my first time using the PICAXE controller. The robot has a homemade line … Read more