Let's Make Robots!

speaker

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 12v battery … Read more
Last Update: 3-Aug-2011 : Finished assembly. Updated board photos and added few more. Meet IBS-Wormy! This is a simple bot for my baby-daughter to play with. And I … Read more
Plays wave files from a AVR based MCU with very little external hardware!
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Last year I wanted to add sound to a bot so I wrote a program that plays wave files.  I later rewrote it so that it would be completely interrupt driven so that I … Read more
Navigate around while avoiding obstacles with ultrasound, infrared light and air pressure based bumper sensors.
Using a
Autonomous robot that roams the world looking for places to jam...
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First and foremost I would like to thank Fritzl for coming up with this masterpiece in the first place. If it wasn't for him I would have not gotten into robotics … Read more
This is the fusion of my old Qwerkbot project and a 4WD base, with omniwheels replacing the originals. I've also attached one of Oddbot's compound IR sensors for … Read more
Powerful union of a Beagleboard and Arduino to navigate using computer vision from a webcam
Using a
The Beagle-Arduino robot will use a Beagleboard for high-level robot functions: image processingartificial intelligencespeech synthesisvoice recognitioninternet … Read more
Roams and avoids obstacles via ultrasound, looks around, plays little tunes, flashes LED, beeps when it backs up
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It navigates around the unpredictable world, finds objects, and bangs out a beat on them.
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  This is my attempt at building a drum machine from fritsl's walkthrough. I used two GM3 gearmotors from Solarbotics to drive the black tracks (also from … Read more
Sleeker and with twice the firepower, SplatBot Mk II has some obvious improvements over the original. Noticably the water bottles and pumps are on the chassis … Read more
Random roaming with light and noise sensors and sound effects
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Hi Everyone. Update: I've got Wall-e mobile and sensing objects. Lately I wired up a dual battery supply. Separate batteries for his servos and cpu. Once his servo … Read more
Update 3/27: Per request, I've attached the code I used for this guy. -------------------------------- This is my next little object-avoider, made from spare parts … Read more
Navigate around
Using a
The Robotwo is inspired by fritsl "how to make your first robot". My goal is to let the robot drive around my living room without any human interfering. However … Read more
On Picaxe: sound 1, (110,3) is NOT a good idea, you should allways write sound 1, (110,3) low 1 (you do not need line breaks, just write it as above)   Being used … Read more
Drives around and navigates via ultra sound sensors mounted on a servo. Also shoots "laser" and make sounds :)
Using a
UPDATED: Code on how to make this sort of navigation inserted below.   My first robot! I did not have a clue to all the stuff you can buy, and so I thought I was … Read more