Let's Make Robots!
Walks around sends data from multiple sensors via bluetooth then sticks to arm
Using a
My first quadruped, I wanted to make it special, so after you finish gathering data robot will come to you and will wrap around you arm as a barecelet (see video). … Read more
Senses current drawn by a motor
This simple circuit will allow your processor to monitor the current being drawn by a motor or any other device. The circuit shown will monitor currents up to 20A … Read more
This guy is curious and will explore its surroundings. Equipped with GPS, compass, cameras, ultrasonic sensors, infrared distance sensors, sound, light, pressure, temperature, humidity.... it wants to explore.
This is my robot "Earth Explorer One". My inspiration are the Mars explorer robots and after many years of wanting to build one, I've finally started. Now I would … Read more
It's Here! Now with Video of it in Action on dirt using 34:1 gearboxes and new videos going down and up stairs and over snow with 75:1 gearboxes. Now available in … Read more
Updated with Bonus tip! You can "easily" hook up some cheap UHF / FM whatever units to make 2 MCU's talk wireless by serial. But you need to learn some stuff, this is what I learned :)
Since I discovered this: http://letsmakerobots.com/node/5916  all has changed! I was blind, but now I can see. And I can program! On Picaxe, in order to send … Read more
some formulas to help in the motor choice
  One of the problem building a robot is the choice of motors. I'm speaking about a mobile robot with wheel. So, I'm not speaking about legs or others geometries. Read more
Facial expressions for interactive robots
     Few days ago I decided to continue my interactive robot (http://letsmakerobots.com/node/36100), and it's been some time I'm making some sketches for a more … Read more
A simple Linux-based robot platform to learn about AI and ML
Updates Feb 15th '14 Read more

DAGU parts price list for LMR members only

I have now removed the pricelist as we now have distributors in Europe and America.

European customers can buy from: Arexx Engineering or Conrad.

American customers can now buy from Robot Shop.

I read on the Arduino forum about using cheap Nokia data cables as a compatible "FTDI cable". I decided to have a look and started to shop around for a compatible … Read more
Most students and hobbyist will use servos at some stage when building a robot. This tutorial uses Arduino sample code but the concepts are the same with any micro … Read more
Now available from SparkFun! https://www.sparkfun.com/products/11497 Hexapods are a popular robot design but they tend to be either 3 servo or 18 servo. I decided … Read more
I have seen a number of fantastic Hexapod style robots, most using laser cut parts and very expensive servos. Chopsticks is a robot Spider made from cheap standard … Read more
Robotic parts made with simple tools.
     Even with 3D printers and milling machines accessible nowadays, I guess this post will interest some people. From time to time, I am asked how I produce my … Read more
Complete. I am able to extrude plastic pieces as long as I have a 3D drawing of the part.
A last minute note to direct people to the other page where I showed building the NEW hot-end for this printer. http://letsmakerobots.com/node/37011 Other than … Read more