Let's Make Robots!

autonomous

Navigate around using an IR Rangefinder
Using a
My First attempt at a robot, basically the LMR start here bot hacked out of a BigTrak Jr. If I added on all the time researching to the build time it would be HUGE, … Read more
This robot is my version of keepon. It users two servos and an arduino uno to dance. I hope you enjoy and like the video. Read more
Hi everyone I'm from Puerto Escondido, México, and this is the fourth robot I build (mini sumo, line follower, simple 3 servo hexapod and this one), but this is … Read more
Navigate via ultrasound and light, controlled by IR.
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  Hi, This is my first project and I am a big dumb in electronics... :) so, if u see I'm doing or saying something wrong or stupid please tell me :) Mr. P stands … Read more
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
This robot uses a beam styled solar engine. It stores up electricity in the three capacitors until it has enough to twitch and move. Hope you like it. Read more
Competes in the Sparkfun AVC, drives around building as fast as possible
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Data Bus, is the 3rd place winner of the 2012 Sparkfun Autonomous Vehicle Competition (AVC) and veteran of the 2011 Sparkfun AVC. It is a mini, autonomous rover … Read more
It walks forward in a straight line.
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This robot runs on an arduino uno and it has 4 servos to walk. It will use a sliding counter weight to so one servo will be able to lift the other half and this … Read more
Here is a quick BEAM style robot. It uses a Miller Solar Engine and a 4700 uf cap to drive a 3v buzzer. It is quite active in direct sunlight. Much louder than I … Read more
line follow, avoid obstacles, lots of things in the near future
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Hi, I would like to show you all my new robot. I wanted to make a simple robot base, that I could extend and modify easily, so after a few failed design attempts, … Read more
Update: this robot has been replaced by http://letsmakerobots.com/node/29876 First step on my way to a maze solver. This roller only have one TCRT 5000 sensor, it … Read more
Update: Finished second in the competition. Watch the videos for some action! This is my line follower, R.A.L.F, which stands for Really Awesome Line Follower. I … Read more
Modular Robot - different bases will allow explorer, line follower, micromouse
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   Hello LMR! I've been away for far too long. Here is my latest robot attempt. He hasn't told me his name yet. For now, I'm calling him FlexiPlexi. His base … Read more
Wanders around the given floorspace.Avoidance using sonar,bump, tilt ,IR.. LDR for additional sensor
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I figured I should start with the chassis on this project:)Built around an old computer drive on which I attached a pair of gearmotors (12v,200rpm).The (v battery … Read more
Move and bump into things
Hello! This is my second, quick maded robot. I got parts from old toys and matchbox (;D) It's a vibrobot using 9v, big power for small motor. It has some kind of … Read more
Projects a laser generated "Halo" on the floor .... as an object detect system
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I present "Halo"  ..... my latest Laser Robot It been almost a year now that i have had the idea to cast some form of "Halo" around a robot and detect the … Read more
Follows the light or goes away from the light
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  Picture from older version: Hello! This is my first robot and i want to show it to you! I have some exprience in electronics before I interested in robotics. I … Read more
    I introduce you to the RocketBot Family of Robots. Read more
Years ago I bought a Boebot to see what they were all about. While its a good "newb" robot, it wasn't what i was looking for. So I got the idea to make it into a … Read more
pops a severed head out of the top and plays a strobe and a spoooooky laugh
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ok, so my wife wanted a scary halloween prop for "halloween town" and i had a picaxe 28x laying around. so i figured id try building something that popped out of … Read more
My newest bot. I hadn't had time to build one recently, so I MADE time. Heh. Not too much to say about the little guy. I scavenged the tracks/base off of a toy … Read more
Roming around using an SRF-04 for obsticle aviodance
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This was built about 7 years ago, the idea for the chassis came from the BOE-BOT, the controller is an Out of production Stampbug 2 board, from Milford Instruments … Read more
turn L & R looking for target, then full speed attack until it detects white line on edge of ring then it backs up and turns round.
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This was my first attempt at a sumo robot, built about 8 years ago, it used 2 servos for propulsion, and had a Basic Stamp 1 to control it, it had photo cells … Read more
Its a sumo bot, line follower, and object avoidance, all in one little package.
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   This robot is a rebuild of my Start Here Robot.  One day I was looking for things to do(other than clean my work bench) and saw my my SHR sitting there and … Read more
Navigate around with IR sensor
Using a
R.A.V. ( Red Avoiding Vehicle) LOG: // 10/2/11 : LMR RAV and servocentercode files added Read more
Navigate via IR rangefinder and tactile feelers, look nifty
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UPDATED: OCT. 31, '11: Checked complete box \o/ Added a couple of hidden vids of Hexy disturbing people at work. Read more
Controlled from PC via XBEE wirelees radio, or roams avoiding objects using sensors
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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 is my second puppy robot and the first to use a QuadBot kit. The robot is quite simple, just a pan / tilt kit mounted on a QuadBot chassis with DAGU's new … Read more