Let's Make Robots!

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wrench_orange.png Your work in progress or a finished robot: Robot project
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comments.png Discussions and questions: Forum topic
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lightbulb.png Help others with what you have learned: Tip or walk through
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Obstacle Avoider and Line Follower
Using a
Mini robot follows the black path on a white surface it also detects the obstacles on its path. I use pic16f628a microcontroller and sensors cny70, tsop1738 Read more
ATM it only wanders around avoids objects with it's IR
Using a
Botty 3! Updates: * 16x2 Serial LCD * Two Sharp-IRs * Temp Sensor & Light Sensor * Driving light, turns on when low light 3 Buttons for menu on lcd … Read more
Codename Peek-E is my first robot, well that I built anyway. I own a lot of robots but this is the first time I tried to build one. Peek-E is based off of the … Read more
Basic instructions on how to add one of the most commonly available fuel cells to your next project.
Fuel cells! Power source of the future! Ever thought it would be cool to have one of these things powering your next big project? Well now you can, because I'm … Read more
Detect motion and track it
Using a
This project is the first step in my motion tracking. This Eye was built and adapted from an LRM post  I use similer parts except my transistors are generic 2222 … Read more
Roams around until it runs into something. Then it gets scared and tried to blend in.
Using a
I was hoping to finish this robot in time for the Mr Basic DAGU II competition, but I doubt I will have it done in the next 24 hours. Here is what I have so far! Read more
Before: I had no supplies to build chassis. So I had to improvise using the following objects: Read more
goes round and round stop as soon as it hits the wall
hey guys i have made my first robot after seeing the solar paneled robot i felt like making one too i searced for a solar panel but i couldnt find one. so i thought … Read more
CASTROBOT - Computer ASsisted Targetting Remotely Operated roBOT
Using a
I wanted to radically change the Mr. basic model, but still keep as much as possible of the original kit. Starting from left on the main picture, you can see a big … Read more
wen it is done i would like it to avoide obsticals and chase the cat to
Using a
so this is my first robot it has (4 servos)  3 for three legs  and 1 servo that will rotate the ir range finder a arduino for the brain. it is no ware near done … Read more
I've built several fire-fighting robots, and several walkers, but this is my first walking fire-fighting robot. Issy will compete in the Canadian National Robot … Read more
I need to finish some things, then i will put the complete project on web. I still have some technical and electrical problems which i am figuring out. Programming … Read more
Hi all I'm back with the Version 3 of my robot lawnmower. This version doesn't use the commpass but count the pulses on both wheels. It's able to work more than 3 … Read more

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Recently collected


Autonimous surveillance of my backyard, eventually.
Harvey is a Wild Thumper based surveillance robot intended to operate outside. Future plans are to be able to patrol my backyard with wireless video transmitted … Read more
Hi!! I made  telepresence robot. Device was mounted on the robot:LIVA(small windows PC),Arduino Development language:Processing Read more
move forward, reverse left and right using single motor
Hello LMRians and everyone, meet Armora, a young caterpillar from  a mythical land. It aspires to become an armoured caterpillar someday to join its bigger … Read more
This tutorial is still under contruction so please check weekly for updates. I have taken it out of "Draft Mode" because it has a lot of useful information for … Read more
Gets you in touch with the world
This is a displacement resistance type touch sensor. It uses conductive foam as the resistive element. If you would like to see a video Walk-through of how to … Read more
Some years ago I made this software oscilloscope and shared it on this site. Then a couple of years passed without me logging on, and in the meantime the link to … Read more
For better readability I have attached a pdf, which explains how linear regression is used for supervised machine learning. In this paper I also derived the general … Read more