Let's Make Robots!

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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
Increase torque or reduce noise in DC brushed motors
By default, most Arduino pwm outputs are set to about 490Hz or 980Hz. These frequencies work quite well with small dc brushed motors but can cause unwanted noise or … Read more
(This node will probably float a bit, have lots of work to do on it. My apologies.) I'd been wanting to create a bridge between Arduino and iOS for awhile. Not … Read more
Enjoys the sun, twitches a bit and rolls around in a very lazy way.
I haven't posted in a while mostly because I had undertaken a lot of large, complex (for me) projects and I kept getting discouraged because it didn't go as … Read more
Transmitts music without any wires or links!!
  These two rectangle shaped pieces are emitter and receiver of music.The voice is clear , the transmission is nice and clean!!! I hope you like the peacefull … Read more
Stays there, soaking the sun rays. Buzzes angrily once in a while.
The other guy that came out of my little building session on that weekend. I wanted to make a solar roller but somehow the motors I had were unable to push even … Read more
navigates environments based on plant derived data
Tenax Mundus, is the tenacious treaded prototype plantoid ready to conquer wild territories such as mildly cluttered carpet, and courageously... err safely avoid … Read more
Control any device or robot microcontroller through the serial port using an XBee radio module series 1.
With this remote control no longer each time I have to think which is the system that I have to build my new robot control. Only I have to put a XBee in the new … Read more
There are two robotic eyes that move in horizontal and vertical.
This is a project to be mounted on a robot I'm building. These two robotic eyes, made very little money (just look at the list of materials used) and very easy to … Read more
Serves beer cans (or any other can).
Using a
HeinyBot 2.0, robot waiter in process of construction 100%. Four modes of operation provided. Manual, Static Waiter, Dynamic Waiter and Presentation. In manual mode … Read more
Walk, run, surf ultrasonic, go to the most intense point of light and executes all the moves that you can program sequentially
Using a
Hexapod multifunctional. Eligible 4 different programs running from the command of the television. Program 2 manual mode: Since the command can do to walk forward, … Read more
It's not fully operational at this time.
This is a complete rebuild from v1.x, as you can see. This robot is much larger, and much more complex than v1.x was. I designed the decks using 3D CAD and had them … Read more
W.A.L.T.E.R. is my experimental and learning robot platform and will never be complete.  This is the first robot I built, back in 2006 - W.A.L.T.E.R.. It was named … Read more
It tells you the number of people who entered/left your room based on IR
  I'm using an IR LED an IR sensor and an 8 digits screen to show the number of people. When you go throughlaser the sensor sends a 1 signal to the screen.  this … Read more
Provides Rover 5 chassis with motor drivers, power supply and IR sensors
Introduction: The Explorer PCB was designed specifically for the 2 motor / 2 encoder version of the Rover 5 chassis. The Explorer provides all the basic features … Read more
My grandchildren are visiting for a month, as they always do during the summer, and when they arrived the youngest told me that he wanted to build a robot. How … Read more

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Recently collected


ok so this is the stalled K9 mark Pom, I have a Cubie Truck3 for the main brain so I can run the ROS on it. and that is where it stalled lol I have 4 vex omni … Read more
Joystick teach, walks about on two legs, fun and rather interesting
  The crankenstein manifesto treatise on sliding bipedal robotic structures and locomotion   Read more
UPDATE sept 29, video added, one leg moving. I also worked on the looks of my design. Instead of renaming 'bug' to 'bee' (because it looked a bit like that) I … Read more
It's now over 18 months since the first BOB appeared strutting across K120189's worktop and I still haven't made one so I'm going to remedy that.  However, now … Read more
UPDATE 29-SEP 2014 I'm well into programming the robot and enjoying the excitement of getting to grips with the almost finished robot. I thought I'd post an update … Read more
     Well... for a long time I wanted to build a quadruped robot. And... you guys may have seen in some of my videos that I have many dogs at my home (precisely … Read more