Let's Make Robots!

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comments.png Discussions and questions: Forum topic
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lightbulb.png Help others with what you have learned: Tip or walk through
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History: Inspired by Animusic's bodacious films, I was wondering whether a music robot in a much more simple way would be possible to make. Here is what my little … Read more
First robot navigate around brain.
Hi guys, I´m new here (nine years old), and this is my second robot of the site but my first robot on my page. My first robot is on site of my father (Aruniosmo). … Read more
This might be useful for anyone building self-balancing robots or similar projects
This article introduces an  implementation of a simplified filtering algorithm that was inspired by Kalman filter. The Arduino code is tested using a 5DOF IMU unit … 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
Here's a simple analog pressure sensor I read about years ago in "Robot Builders Bonanza".  It's not an accurate pressure sensor since it's affected by … Read more
Vision guided line following to start with
Using a
Video added August 16, 2009.  I'm using this platform to experiment with vision processing.  It uses the Blackfin Camera with the Matchport WIFI module. The … Read more
An advanced line follower with quadrature encoders, MicroSD Fat32 recording and more
Using a
This is a bot I built a few years ago when I wanted to start learning robotics. More images here. Its based on the Atmel Mega644P MCU and has an dual H-Bridge … Read more
This project shows how to add text-to-speech to an Arduino project using a SpeakJet and a TTS256.
This how-to article describes an easy way to add unlimited text-to-speech to your Arduino projects (with a bit of modification to my source code below, the PicAxe, … Read more
Joins a 5mm shaft with an 8mm lead screw
Introduction Couplings are expensive, but tubing and Shapelock (Polymorph) is cheap.  This is a cheap way to build a coupling between a 5mm stepper and an M8 … Read more
PolyMorph - how to make a pivot joint out of PolyMorph
PolyMorph Workshop 1 Here is the first in a series of PolyMorph workshops that will unfold when time permits. The first one shows a number of techniques that can be … Read more
Introducing the PolyMorph finger ...... or toe if you dare to use as locomotion The idea is Inspired from Anthropomorpic finger PolyMorph is a Flexible plastic … Read more
Roams around trying to avoid objects via ultrasound
Using a
This is AR-DEE, my first approach to  robotics and electronics in generall. It uses a Arduino and a Parallax Ping)) to avoid … Read more
Autonomous robot that roams the world looking for places to jam...
Using a
First and foremost I would like to thank Fritzl for coming up with this masterpiece in the first place. If it wasn't for him I would have not gotten into robotics … Read more
Hello everyone. This is my next post on this site. This time I would like to introduce you my next project the "BIG M Stepper".                     This … Read more
Cutts soft materials, wood, plastic etc.
Using a
My new machine, the other one was a prototype, now this one will use all the electronics....   Made with MDF, bigger than the prototype...... Almost … Read more

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




Recently collected


Nightlight, Rotates Head, Blinks with Eyes, Children Fun
"What kind of party do you want to have my son ?" asked a mother her son. "A robot party!" answered the soon 7 year old boy.  A robot party without a real robot is … Read more
Well this seems to be an opportunity to good to be missed! A friend of mine was throwing out (THROWING OUT!!) the aforementioned CNC router. Well he wasnt, his … Read more
This tutorial is still under contruction so please check weekly for updates. I have taken it out of "Draft Mode" because it has a lot of useful information for … Read more
Adds a New Tool to Your Programming Kit
State machines are a nice way to write many programs, especially those for embedded and robotic applications. But for someone new to programming, they often seem … Read more
The Scamper chassis can move in any direction and each motor has a high resolution encoder so it should make an ideal painting robot. Think mobile dotmatrix … Read more
Multiple functions - aims to be an easy to edit robot with lots of accessable variables and functions within the software, these can be implemented in a meaningful in the main loop to make the robot function as desired.
You can see a side view here and a view of the casters here  I worked really hard on that acronym title. Chassis Read more
Arlo is a robot you can build and program. He has far more sensors than almost any other robot. For example, he has 8 sensors in his hands, 6 real and 10 virtual … Read more

Mini Driver Mk II - S4A compatible

For some time now I've been wanting to release a new version of the Mini Driver with the ATmega328P. Then the Boss asked me if our controllers were S4A compatible (Scratch 4 Arduino). Now we do!

Video of Doodle Bot using this board can be seen here: https://www.youtube.com/watch?v=j95dTWg2-d0
Click on the picture for a larger image. Check out the features listed below!