Let's Make Robots!

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move forward and sense walls with it's antennas
This robot uses two SPDT (single pull, double throw) switches, antennas, motors, and a battery pack. The antennas are connected to the switches, and so when the … Read more
This robot is a free formed robot that I made, its like my symet but better. It uses a simple analog circuit that stores up electricity until there's enough to make … Read more
navigates a maze with feelers that reverses the opposing motor
Hi all Thanks for letting me join your site Here is a bot that I designed for the scouts to build it was designed as a maze runner. This one was built by my … Read more
drives around until it hits something, then you pick it up and laugh.
Simple wirecontrolled, some stuff I had, 2 switches, batteryholder, Tamiya twin gearbox some wheels and networkcable. Screw it all together and my daughter got a … Read more
this is my last lo-tech beambot.i built is for artcraft fun. the bare bones photo vore is a very classic beam design by wilf.the sch on most website was wrong.the … Read more
Plastics bottles robot
Using a
It's to AT89c2051 as the core,it have a Pyroelectric sensor. It can auto-locking and have 2.4GHz full-color cameras to send images, shell & wheels is made of … Read more
Yet another walking robot but starting from scratch.
Using a
Update August 16, 2011 The PCB boards arrived a day earlier than expected (ordered on a Friday, arrived the following Friday). Eleven brain boards and 66 leg … Read more
Spurt is a brainless line following Beambot. It is based on the Spurt-Mobil from the University of Rostock / Tech. University of Berlin. It is a very cheap robot … Read more
It is controlled trough IR commands
Using a
Hi all, This is it! As I got a fully (more or less) functional CNC (see here: http://letsmakerobots.com/node/24217), I can finally start doing what I have intended … Read more
PartyBot is a modular robot which was designed for the main purpose of being an educative platform to be shown at Campus Parties. This robot was created for the … Read more
Manoeuvrabot is intended to be highly manoruvrable - hence it has four omni-wheels which can each be driven independently from a 4 channel motor controller. … Read more
Hi guys, This is a modified PICO. This is one of my product prototypes. You will find in our online shop in few days. I use Arduino and 2 ir SHARP distance sensors … Read more
  Hi, this is my robot "Rhinoceros." Why Rhino? Because he looks like an animal, such as massive.    Read more
this is my first robot that walks, made in 2006, learning and testing components to participate in LARC2006, Cowbot category. truncated using two servos, motor and … Read more
Runs around bumping into stuff
One of the first ‘robots’ I built was a Beetle bug based on the intractable found … Read more
navigate around on its own using infrared and digital logic
Using a
this is my new "robot" fully designed by me , its name on-board comes from the way it was designed , its quite literally all on the single printed circuit board ! … Read more
drive around normal RC , but takes over control incase of an obstacle !
Using a
this RC car traverses around normally but takes over control in the case of an obstacle in front of it , that action drives a custom built polarity reverser to move … Read more
Joins a 5mm shaft with an 8mm lead screw
Introduction Couplings are expensive, but tubing and Shapelock (Polymorph) is cheap.  This is a cheap way to build a coupling between a 5mm stepper and an M8 … Read more
Well, its my first made out of scraps and it just spins!
It is used to Lift the Object
This is My First Robot.  It Lifts the Object using Remote .There was Problem to Drive the Robot using Motors using Gearbox.   I had used a CD Rom for Upward And … Read more
I've started on my own version of the Herbie-stlye mousebot. They are so simple and fun, I couldn't resist. So far I have the basic circuit breadboarded and … Read more
I am basically in the middle of a long-term Walking Vehicle Project, dedicated to a passed science teacher. Read more
Collect small objects and move around obstacles
  Hey Y'all,   Well, this is Sir Golden-Tail.  SIR Golden-Tail.  Not Golden-Tail, or Sir Gold, Its SIR GOLDEN-TAIL!!!!   In fact, me and my friebd had a … Read more
It manipulates objects (test movements for now).
Using a
Well, I'm restoring an old robot, because I'm now able to use Basic Stamps. This robot is a Parallax & DeAgostini projects which came out from newsagent's, so … Read more
Bipedal Human Transport
VIDEO!!! Well, video is up.  I dont show anyone sitting on it because I'm the only person who knows how to controll it and I had to shoot the video, so I just let … Read more