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
brick.png Show what you are making robots of: Component
lightbulb.png Help others with what you have learned: Tip or walk through
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The Heavy Duty servo sheild for the Spider controller allows larger servos to be connected directly to the battery or an external power source. A small prototype … Read more
Hello all, Driller Shark has been upgraded, and here are some pictures for your visual enjoyment. The original Driller shark base. Now souped up with a higher … Read more
companion bot...jiggles once in awhile to keep you company
  Help! What am I doing wrong? I have checked the connections for bogus soldering, checked the circuit plan a zillion times, checked the transistors to be … Read more
Measures the alcohol in your breath and marks the highest for a competition with your friends
Hi, this is my breathalyzer project. It's just something fun that I have been wanting to make for a while now. It uses an atmega328, alcohol gas sensor from … Read more
uses wheels made from plastic bottles
Using a
BOTtle is a robot like many others but with a particularity, the wheels are made of plastic bottles as you can see in this video … Read more
I decided to throw this together simply because I wanted something faster than the tamiya treaded chassis I had previously finished.  See that link for schematic … Read more
My Name is Chaz, I live in Midlothian Va. I've been into robotics for a very long time, starting in the mid 80's with the Transformers then up to the Tomy Robots … Read more
The robot is controlled with pic18f4550 microcontroller, the pins are interfaced with uln2003 and then finally to l293d (hbridge).To generate more controls i used … Read more
Path Movement Underwater, Autonomously maintains a stable position in the water.
Using a
The aim of the project was to design and build an underwater vehicle with an emphasis on stability such that it may possible to perform light well intervention. … Read more
Locates fires and puts them out.
Using a
SplatBot MKIII is my first attempt at a fire fighting robot. The "Wild Thumper" 6WD chassis is the production version of my original 6WD chassis and the new flame … Read more
Hello LMRers! This is my first robot project on the net! Still a work in progress, Hoby 1.0 currently consists of two GWS continuous … Read more
  I found myself in a situation where polar coordinates are used in determining position and location of a small robot and several objects of interest.  In order … Read more
Self balancing robot remote controlled directly by a wiimote via bluetooth
Using a
Hello I am Tijmen Verhulsdonck 17 years old and come form the netherlands. In the past six months I have been working on a self Balancing robot that you can control … Read more
Picture the scene :- Red cone is direction your Robot is pointing in.Coloured boxes are for the moment "Virtual could-be or could-not be walls"Whole square cell is … Read more

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This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. 2015-08-11 Read more
This is my first attempt at creating a robot, inspired by Fritz's start here robot! I don't have a name for it yet :( I stumbled upon this sight, & got quite … Read more
I found this nifty resource which outlines how to change the splash screen on a full graphic LCD. He goes into pretty good detail about how to go about it but … Read more
A review of the mBot robot kit by Makeblock, including unboxing/first impressions. Further parts will review assembly, programming and use.
Thanks again to Franciscodr for giving me the opportunity to review another great product - This time, the mBot robot kit by Makeblock! I was going to wait until I … Read more
i want to build a maze walking robot(no wheel) with the minimum number of drivers. this thing refer the standard 2motors BEAM walker,but the  core is a arduino … Read more

Remote Weather Station

This is a work in progress weather station with wireless transmitting, it is made using cheap components, so here is a list of components all purchased off of ebay ecept for my trusty genuine arduino dumelnove, which will be replaced with a $4 uno clone off ebay in the final project. Still need to build enclosures for both the indoor and outdoor units. It is based on this instructable.

http://www.instructables.com/id/SOLAR-POWERED-ARDUINO-WEATHER-STATION/?ALLSTEPS

Transmitter

Obstacle avoidance, distance measurement
This robot is not finished yet, So far it only has obstacle avoidance program. It's built from metal. It also uses Arduino Uno to control everything. Now I'm … Read more
It's just a small robot. It uses 1 AA battery and 2 motors. I attached the wheels with hot glue. Here you have videos: Read more