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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This is a project for a competition called "robogame" held by studuents in USTC.It's a five-member team and I'm one of the team .We want to make a robot which … Read more
It is possible to build ir distance sensor from 38kHz sensor. You need the sensor and IR led. Sensor's output goes to input pin and IR led's one leg goes to output … Read more
***As demanded I added a code example of his code. It is really messy and has comments in swedish, finnish and english. As my laptop broke down on me, this is a … Read more
Remote control a set of servos attached to an Arduino board from Processing through the serial port
Using a
This is based on http://www.arduino.cc/playground/Learning/SingleServoExample but extended to multiple servos and with a matching Processing class. To try this … Read more
Is it wrong to give your robot a little head? Or a big head for that matter? Gone are the days of my old, clunky teaching pendant for Walter's head. I have coded a … Read more
Hi guys! Goggling around searching for information on arduinos and robots, I found this fantastic website. After spending hours reading your projects I decided to … Read more
changes pins, very fast
I tested the difference in speed between the Arduino digitalWrite() function, and other methods of direct port manipulation. The results are surprising, check it … Read more
Navigates around avoiding obstacle or bluetooth controlled.
Using a
Hi LMRs again            I've started designing a new robot which will be semi-autonomous. I got a set of Tamiya 70100 tank treads. Quality is good for … Read more
10.5.2010 so, just before competition ISTROBOT2010 i bought myself NXT2.0 set i started playing with it, went throught the first model of guard-shooter and started … Read more
Old pic: http://letsmakerobots.com/files/clone_cnc_closeup_1500px.jpg TinHead's Original: http://letsmakerobots.com/node/9006 Vector Drawings: … 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
Measures alpha, beta and gamma radiation
This is my second Geiger counter version. The picture below shows the Geiger counter prototype: Read more
 This is my first robot, I built it five months ago, but I havan't had the time to smubmit on LMR. It uses an srf05 to avoid objects and two infraed sensors to … Read more
Kills its opponents.
We all know the famous hypno disk from robot wars, well, here's his illegitimate son.   Just a couple of servos some old lego knex wheels, and foamed PVC bits I … Read more
  Here is my firs unfinished bot project, I new in electronics so I'm reading about it on Internet and also I have book "Electronics For Dummies" for basics.So my … Read more

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Recently collected

Gamified remote controlled Rover with telepresence
Using a
This is my first project posted on LMR as well as my first robot project ever. I started it about 8 months ago in my spare time. I'm a programmer at my day job so … Read more

Experiments with FlowBotics Studio

I was keen to give FlowBotics Studio a go after reading about it in the FlowBotics Studio App Competition.

This SOLOSHOT is now being sold on the net. It works by attaching a TAG on the person/car, and when the TAG holder moves, the camera will track him at incredible … Read more
Avoids Obstacles and Light..
Using a
Phil Is Made of very light weight aluminum, milled to a 8x9 body and a max height of 6 inches. I prefer to use servos as his means of movement for the main reason … Read more
navigates around with infrared and ultrasound
In 2002 I tried making a robot and improved it in 2003. The problem was, I was living in a tiny flat with only a pocket knife as a tool so what I created ended up … Read more
this is a page to help me make a lunar capibitly robot. Please tell me in comments or email me at : jayden.squire560@gmail.com on how to do the programing and … Read more
This is a copy of the "spidy" robot that was published on LMR last Noverber by myblack60impala. Components:   Sparkfun ProMini   2 DFRobot Spiders   … Read more
This is OSIRIS a rover style robot that I will hopefully modify with autonomous gps control. Right now it is controlled with a 2.4 gigahertz aircraft radio and a … Read more