Let's Make Robots!

Log in to get help, show off, share and inspire:

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
Bounces off walls
Thanks to the LMR society I was asked to do a review on one of Solarbotics robots. It's a little critter called The BeetleBot. So hold tight, here it comes. … Read more
Bender is a medium sized robot based on the Crustcrawler Nomad HD platform. It uses the Parallax Motor Kit with Position Controllers, a pair of Parallax HB-25 Motor … Read more
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

Note: You can follow some projects some of the time, but you cannot follow all the projects all the time.




Recently collected


  Biribot design  Full view of Biribot in OpenScad I have uploaded all the files to print Biribot. You may find both .stl and .scad files. I have to translate … Read more
The challenge is to create artwork using a Scamper robot chassis. It does not matter if your robot draws, paints or sculptures. My paint bot used a motorized … Read more
Overlord review part 2: Print the World From the unboxing the overlord has printed some stunning pieces but their where those niggling issues in the firmware " … Read more
Update 5th july 2015: Added another video, arm is moving. I've written a function that takes 3 values as input, these values are the angles of the motors. So I can … Read more
Currently I'm working in Intel's Jimmy 21st Century Robot 3D Printed Shell, since I do not have the correct dimensions, the files are parametric and were created in … Read more
A robot made for the Ketchup House contest for the Robotic Day 2015 in Prague with a home-made robotic control board with a “dual-core processor”.

Web Control of Robot (RPi / Arduino) - Software Recomendations

Hi;

I am enhancing my Arduino Nano based autonomous collision avoidance robot by adding a Raspberry Pi to stream video to a web page and provide manual control of the robot via buttons on the web page with the video stream.

So far I have installed Apache2 weberver and created a web page using Bootstrap with a button on it, I have successfuly connected the Arduino to the Pi via I2C and using a CGI Python script I can press a button on the web page to turn on an LED.