Let's Make Robots!

DC Motors

Race each other around the room
Using a
Hello everyone, I’ve posted a lot on LMR, and I build robots for a living, but this is the first time I’ve built a personal robot that I’m able to tell you … Read more
line follower using two linear neurons (controllers) PD for differential and I for speed; both with antiwindup, error filtering and simulated annealing tunning … Read more
Fetch a beacon, Follow Me (beacon), and obstacle avoidance
Using a
Work in progress. I don't know if this will be 2 robots or one yet. My wife got me an OWI Robotic Arm kit and a DFRobot 4wd Chassis for christmas. I picked up … Read more
This Robot is controlled using Arduino...I have used 433Mhz RF modules so that the Arduinos can communicate wirelessly...the robot uses differential drive in order … Read more
An Arduino-based robot that uses an Android phone as brain
This is an autonomous robot that can traverse the house detecting obstacles and reacting accordingly. The fun part is that it uses an Android phone as "brain", … Read more
PROJECT CONTINUED! So I found a motor from a toy. Works fine. The same speed as the other. But I still have the problem with the whole robot turning. I'll post a … Read more
Picks and drops things.
My first robot, only uploaded later. It was uploaded earlier also, but it somehow disappeared. Well, it can pick up small light-weight things and place them … Read more
Let's you explore the corner of my living room
Using a
This is a very simple robot based on a Raspberry Pi with a L293D motor controlles connected to two motors and wheels. Running on the Pi I have a python script which … Read more
Lets people control his eyes through the internet
Using a
This is a head I originally designed to use on robots. It can shoot ping pong balls from the mouth and move his light eyes. Although, I never used it in an other … Read more

R1

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
My 'little' robot bee lacks the power of flight but makes up for that with its 350 volt stinger! I built this little bug bot one day out of a few switches, two … Read more
This robot is an autonomous robot capable of interacting with its environment, it may Understand oral orders and can speak. It can move and reach for objects.
Using a
                                                                    ROBOTIX 5 PROJECT Read more
OpenCV, HSV thresholding for object detection, bot moves towards target, adjusts position when it gets close enough
Using a
Overview: This is ASAR a robot built with an intention of using a raspberry pi as its brain.  Unfortunately the raspberry pi is not available until the end of May … Read more
Gets me beer from the fridge, and delivers it to my location, will also take empty cans to the bin.
Using a
  - First of all, Appolgies for the crappy pictures, I will be updating them with better ones, more info, and maybe some video.     I decided to build a robot … Read more
Navigate around via remote control
Using a
This a RC Robot controlled by AM Waves, it is controlled by a microcontroller PIC18F2431, the comunication part is by a control comand in a small breadboard … Read more
I got the SHR because I wanted to turn it into a cat toy. It works; just ask the cats... The CatScan Robot sits patiently waiting for one of our cats (Zena or … Read more
Navigate by commands from android device or computer
Using a
Update #2 10th June, 2011 Added another video showing the robot doing tight pirouettes on a small kitechen scale. Update 10th June, 2011 Added new pictures, which … Read more
This is an autonomous hobby robot application, that finds the candles and then blows them out. Fire-Bot has a Sharp GP2Y0A21YK0F to detect the candle and get closer … Read more
Navigate arround using 2 IR Leds and an IR receptor
Using a
This is PJBot version 3. The brain of this Bug is an Arduino. Now, it only go rolling and  avoiding obstacles that it detects with 2 led's and 1 IR receptor. Read more
Drives until obstacle detected, plus colour object tracking
Using a
I've spend too many years thinking about building my own robot and feel like I've found a group of like-minded folk with this site. :-)  I'd like to share my … Read more
Navigtes around the house using waypoints and ping corrections.
Using a
  I just started with robotics a few months ago, I started with the boe-bot and basic stamp2. A good learning platform, but I quickly found it's limitations. Read more
Navigate avoiding ostacles, Line follower mode.
Using a
Yes, Another Wall-e type Robot! This is a RAD 2.0 old robot base, that have suffer a serios transformation. I cut the first free wells and mounted over the rest … Read more
Hello, I'm proud to show you my first robot. Its name is "War Pig" and it's a line follower. I'll give you some technical specifications about the project. Let's … Read more