Let's Make Robots!

All LMR robots, sorted by recent activity - Submit your own robots - See most collected robots here


The Zapp Bot Small Tank-Tread Robot. It is a Dual Processor, Double Wide, Tracked Robot. Read more
Videos (most recent on top): econoSpazzi Dance PartyMAKE edited video of econoSpazziOriginal long-ish video    Update 2012-09-07: He's Baaaaack! I revived … Read more
This robot was made for the Search and Rescue challange by Ro-Bot-X. It is a simple wall follower that uses an ultrasonic sensor for decting the wall and a SHARP IR … Read more
Follows a black road with the help of path identifiers in this case-- white strips
Materials required .. MANY.... Give me time to list it even I forgot to make a list and brought the part as they were needed.  And I have some what became … Read more
Navigates on water via ultrasound
Using a
Update 23 Aug 2011: This new version has bigger bottles, only one motor and propeller which operates out of the water and has a servo that controls the double … Read more
Navigate around via ultrasound
Using a
I built this robot to test some different ideas that I had. One of them were the CD wheels and other was the free wheel tilted by a servo. It ended up to be a crazy … Read more
Hello I am working on a new project which I call computer parts CNC. The basic design calls for three stepper motor driven carriage assemblies from old disk drives … Read more
4WD vehicle with a 3D printed ball link
  Four wheel drive vehicles have always excited my imagination, and this time I joined two Farrusco (Dagu's) chassis in front to front as you can see in the … Read more
Background: Ever since I was a little kid I've wanted to build a robot.  I actually tried a few times with nothing more then some cardboard boxes and permanent … Read more
Phase one: Line Follower complete. Right now it is "learning" how to avoid obstacles the contact-free version.
Using a
INTRO This project -christened Deacon- is the next step in evolution from Nigel, who was abandoned last year. June 9th, 2011 Read more
Controlled from PC via XBEE wirelees radio, or roams avoiding objects using sensors
Using a
Here is some information on Zapp Prop Bot-1.X It is controlled by a Propeller Robot Controller Board Kit V1.02 by Wulfden. Read more
  This robot was built for my google science fair entry.  The goal behind this project was to see if an inexpensive robot could trigger anti personnel mines.  … Read more
Using steel strapping commonly found in the plumbing section of Home Depot, I constructed the support frame of the robot. Everything is held together with machine … Read more
Navigate, seek humans for input, speak.
So at long last, here's my latest robot project, lovingly titled OPUS. I've named him that because (a) I've been working on him for so long, and (b) he has useless … Read more
Greetings LMR Where to start.  Recently I have once again picked up my love for Electronics and decided to branch into the facinating field of robotics.  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
Controlled via phone accelerometers and Bluetooth
This is my first robot using an Atmel ATtiny2313 Microcontroller.  It uses an L298N H-bridge with no PWM, with plans to add PWM.  I've included schematic and code … Read more
Navigate about using ultrasound sensors.
Using a
This is my robot based on the Arduino Mega board.   Read more
Races around the room using ultrasound
Using a
I was inspired to make fritsl's wall racers when he showed them off in episode 18 of The latest in Hobby robotics on Makezine's youtube channel.  After finding his … Read more
UPDATE : I've made some changes. It's smaller but for a dumb mistake now it's unstable, working on that! For the Motor Controller I'm using a L293D with a … Read more
It all started here... http://letsmakerobots.com/node/26267 Once again, I set out on a quest to build yet another controller. I don't know what to call it really, … Read more
Autonomous roving via IR sensor, manual joystick control via Wifi
Using a
My first attempt at using an Arduino WiShield for wifi connectivity. This robot can move with a USB joystick connected to a PC as well as autonomous roving using … Read more
this is my first robot, it isn't that complacated. two switches, a on off and on switch some wires bateries and thats all. the switch on top is the on off and on … Read more
Walks, dances, waves, rolls over, breaks
Using a
This is a 4 legged robot I built to entertain and to learn more about how to build robots. It uses eight cheap MG996R servos, two in each leg, controlled by a … Read more
This is a "one day" project- simple robot with two whiskers, who can avoid obstacles. This one is built around motor driver IC L293D, and some transistors and … Read more
Navigate around via ultrasound, robot autonomous obstacles detection and avoidance
Using a
MICBot2 is an autonomous robot for obstacles detection and deviance and goes around, it works indoor or outdoor. Therefore, this solution uses the ultrasonic sensor … Read more
This is my latest creation. It is a Hybred Boe Bot built up from a scratch on a a Boe Bot body. . It has 2 power supplys, one for motors and one for electronics so … Read more
Update: I rebuilt version 1 with a body of wood this time, and added a bunch of new stuff: Read more
Just finished reading David Cook's book, "Robot Building for Beginners" I have a NXT Mindstorms robot, But I wanted to start building and getting into the … Read more