Let's Make Robots!

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comments.png Discussions and questions: Forum topic
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Yo, nerd!

You should definitely log in, that's where the fun starts. If you have never made a robot before, it's easy: Have a look at the top menu, where it says "Start here" :)
Gives your medium to large sized robot very good traction.
Hi, after seeing PROTOS III here on lmr I wanted a robot with big tank tracks even more than I already did, so I made some tank tracks, with slight modifications … Read more
Stimulating the right part of my brain
Using a
Aye! Since every recruit goes through initiation I just ordered the START HERE kit from picaxe (well most of the parts). Cool!   And then I got hands on a stash of … Read more
is a robot that analyzes the environment(is a robot that analyzes the environment)
Using a
hi this is my project is a robot that is already finished but I'll upload the parts when I have time I was in the (European campus party) with the robot and … Read more
Avoid Obstacles and find free space
Using a
While waiting for parts to come in for SAGAR (my current robot, to be posted soon), I decided I’d kill three birds with one stone. I wanted to adapt my Irobot … Read more
Autonomously navigate, find objects, sort and store them.
Using a
This was my first robot since the days of Lego Mindstorms 1.0. It was built as my senior design project. It follows all the rules to the IEEE SouthEastCon 2009 … Read more
It uses aggressive and angry behavior to push opponents or obstacles out of its ring
Using a
Here is the Micro-Sumo bot that I designed and built. I finished my Mini-Sumo and started looking at the next smaller size. I liked the size and decided to give it … Read more
AATV stands for, Autonomous All Terrain Vehicle. Fully custom metal chassis, and "tank" like tracks. Electronics go inside old modem case.  Motors and drive system … Read more
Analog in = digital in and out
This is just a quick arduino tip. Even though there are only 14 digital i/o pins, the arduino has more. Analog pins can also be used as digital. Analog pins 0-5 are … Read more
Obstacle avoidance rover
Using a
What every tech-nut dreams of; build your own robot! Finally I built my obstacle avoiding rover robot using; Read more
Just signed up on LMR. Thought I'd post this actuator challenge. Goal: Blow a party horn, controlled by microcontroller. Rules: Read more
Navigates with commands from a wireless nunchuck
Using a
This is my first robot(arduino based). It is currently incomplete. I started by getting some standard hitech servos, and then modifying them by removing both the … Read more
**First off yes, in the video I say "Control return" and yes, I meant "Carrage return" --I know, I know... ** Read more
Avoidance navigation
Using a
My first robotics project and introduction into the world of electronics in general. I was going to grab the Parallax BOE Bot but while doing my research I ran … Read more
Where to solder a 9v battery snap to an arduino and add a diode.
Intro: I always used to connect my arduino to my macbook for power. However, I needed to disconnect it from the computer for use on a robot I'm working on. Because … Read more



Recently collected


Attiny 3 channel servo controller

Weirdo's picture
So, i'm too lazy to make tip or whateva so i just upload the video, code and text.
Embedded video: 
Gives your medium to large sized robot very good traction.
Hi, after seeing PROTOS III here on lmr I wanted a robot with big tank tracks even more than I already did, so I made some tank tracks, with slight modifications … Read more
It uses aggressive and angry behavior to push opponents or obstacles out of its ring
Using a
Here is the Micro-Sumo bot that I designed and built. I finished my Mini-Sumo and started looking at the next smaller size. I liked the size and decided to give it … Read more