Let's Make Robots!

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wrench_orange.png Your work in progress or a finished robot: Robot project
script_edit.png Write in your own blog: Blog entry
comments.png Discussions and questions: Forum topic
brick.png Show what you are making robots of: Component
lightbulb.png Help others with what you have learned: Tip or walk through
link.png Add a good web shop, a guide or a cool link: Web link
Hello fellow geeks and geekets! I'm danphobic and I have been making legz, innit. Bought a Velleman K8200 from maplins after christmas and used an old free version … Read more
I'm calling this project done. It will do whatever you teach it, as long as you teach it in staight lines only. Much thanks to Pinaut for sharing his work. Read more
It has been ages since i last posted something here! I miss LMR!  Read more
UPDATE: 2015-05-24 IT'S DEAD. I abandoned the build and used the parts for other projects! Kossel 3D printer inspired pick-n-place robot. no particular purpose … Read more
Drives around inside, avoiding obstacles. Uses PICAXE 28, Sharp IR distance sensor, Bump Switch
Update - 23 May 2015 It's been a while since I first posted my SH robot, but in the meantime I've been tinkering about with it in my sparetime, mainly playing … Read more
In this “Fun with Python” part we don't need anything from part 1 or 2. But if you like this, then you should have a look at them. The World Wide Web is a … Read more
This was my first ever robot, currently working on the next generation which will be available during this summer. Check out my other projects on youtube and … Read more
This is an arduino based line follower robot with obstacle avoidance system. https://www.youtube.com/embed/ijEDKRIHmSU Read more
TITAN is a super sized Wild Thumper designed for jobs such as lawn mower, snow plow or fire fighting robot. I blogged the initial construction of this prototype … Read more
Prints Dreams
After a successful Kickstarter and a few gremlins to vanguish, the Overlord is on the move and today (19/05/2015) I got to unpack it.  yes the box indicator was a … Read more
Cytron Technologies manufacturer gives away a robot and parts for reviews
Hi LMRians! We have very good news from Cytron Technologies: they offer us their quality products directly in our marketplace, also some free to review from … Read more
Moves around with its three wheels
Is it possible for anyone to build a cheap yet scalable robot from recycled parts? Read more
If you haven't read Part1, you should read that first. So at the end of part one we had a window or the framebuffer to draw some texts and other things. But it's … Read more

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In this “Fun with Python” part we don't need anything from part 1 or 2. But if you like this, then you should have a look at them. The World Wide Web is a … Read more
I'm calling this project done. It will do whatever you teach it, as long as you teach it in staight lines only. Much thanks to Pinaut for sharing his work. Read more

IR and ultrasound based positioning beacons

I have this idea for a positioning system based on IR+ultrasound beacons. It is very simple, and I'm surprised that I can't find anything like that already in use. I guess there are some problems that I can't see, so I wanted to ask you to point the flaws in my idea before I invest time and materials into chasing a pipe dream.

The goal is to get an accurate position of a robot inside a room that is decorated with some additional beacons. The positions of the beacons are known to the robot, so that it can position itself relative to them.

Raspberry Pi B+ SRF05 Servo Tower Pro 9G Module L298 UBEC use in helicopter Battery Pulse 3S 2250 mAh Read more

My two cents in memory of Lumi

Lumi meant a lot to me, and a whole lot more to this awesome community. Yesterday, I went rolling over past memories of Lumi - his time spent on LMR and other places around the world - and came up with a short tribute to this great person.

It's shocking, but life goes on. We all will miss you Lumi.

bowden modification of prusa mendel i2
    Modding the prusa mendel i2 for a bowden  system     Read more