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{ Tag Archives } Robot

motoruino in action

The motoruino is so easy to setup, just plug the motors, sensors, upload code and your bot is ready to go.

I added a big capacitor (4700uF) on the PCB power connections as I had the Motoruino resetting randomly when a motor started (OddBot explains everything here)

This is a quick test drive with the demannu (unnamed [...]

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giving a new life to dead rc cars

I’ve found this two rc vehicles on a junk, they are in a very bad condition. The big one has the DC motor burned out, I will try to replace it.. brushless motor maybe.

They both have two different gear mode (hi and low speed), I am wishing to try it out.

This is the dead motor..
The [...]

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demannu, the unnamed robot (update)

Two more infrared sensors were added on the front, this way he’s more sensitive to the environment. Video is on the go..
You can see more details about the construction process on this post.
Updated version here.

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demannu, the unnamed robot

It’s been quite a while without building robots… errr.. creatures..
anyhow I’m releasing this new creature, wich is still a work in progress..  and since I can’t think on a name for it, I will call it demannU, witch is “unnamed” backwards… sounds like ‘demon’,  and for the sake of insanity, it looks like a little [...]

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Meet the new family members

May I introduce you to the new family members: Farrusco v2.5, and Farrusco Junior.

Farrusco v2 is the new generation of my first robot Farrusco.
The F2 was created with Filipe Valpereiro from InMotion.pt, and this was the robot used for the last robotics workshops season.

The F2.5 version has a cleaner design, we are using two modified [...]

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Servo Suspension System

This is my first experiment with the MakerBot. I am totally thrilled with this machine!!!

(photo by Tiago Serra)
SSS (servo suspension system) is designed to support standard servo motors and act as a basic suspension. It is still a work in progress and has not been tested yet.
Will update results as soon as possible (still waiting [...]

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Talkie Walkie Tutorial

I was asked to document how I did the talkie walkie bot, and you can take a look at the tutorial in the original post:
http://lab.guilhermemartins.net/talkie-walkie/

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zezinho, the poser – interactive installation

This is the final result of the first stage of this project. An installation where zezinho calls for visitors and when a visitor reachs the mixing controllers he waits for new poses.
If you are nearby Lisbon, you can visit zezinho until 9 of July at:
FABRICA FEATURES Lisboa. Rua Garrett, nº83 | Megastore United Colors of [...]

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el sapatero

OddBot is going to China, and he created several packs with robotics stuff and came up with a great creative challenge wich is to create a video with the keyword FUN. One of the extra points was to build something with paper, wood, and cheap materials, no techy thing here, the main purpose was to [...]

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Zezinho, the poser

This is Zezinho, a humanoid robot that likes to pose! :)

All the microservo supports where made with the amazing material Polymorph.
For now he is being controlled by 8 analog inputs, each input controls one microservo. In the future (as I hope) he will be controlled by a computer vision system where he will try [...]

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