Let's Make Robots!



Well, as ALF got retired and the motors are not available anymore I am going to build another ALF, but this time XXL.

The prototype is already breadboarded and working. The beam is made of two disposable chopsticks (what else when you live in China...LOL)

But a picture says more than a thousand words...

...and that's a nice ass...

Towards a Robot Kit for Maker Faire

I'm trying to come up with a kit to build at Maker Faire NYC this year. Chris the Carpenter and I ran a series of four workshops last year, that were in high demand. The challenge is developing an inexpensive yet awesome kit that can be made in an hour by just about anyone.

After my experience teaching 9 to 10 year old kids robots with the Rocket Brand Studios Tadpole kit, I'm looking for something that is simple, simple, simple. Still, I'd like to top what we did last year.


Uses a smartphone to operate. It can be an assistant, pet, or a telepresence device. Can be anything depends on the mobile app you write.
Using a
Hey Guys, I know, I didn't post for a while. Didn't have time to post some of the projects, sorry about it. Alright, so here is our new project, we plan to go … Read more
Draws light trails in long exposure photographs.
Using a
My heads been buzzing with project ideas lately and one such idea revolves around a light painting (aka light graffiti) robot. Too often I don't follow through with … Read more
Conquerer of Living Rooms
Using a
Finally have a few projects up and running--somewhat. My previous "Untitled Robot Project" project was actually scrapped for this, since I needed the already "lego … Read more
This is the result of a couple of tests with recently arrived microservos + programming + polymorph shaping technics + recently build G'Remote :-) Read more


This is my first attempt to make a custom remote controller, and also my first customized Arduino.
After seeing this post made by ObbBot I wanted to try to make one myself.

I figured that if I purchase one remote controller it would be cheaper than buying two of these and paying shipment to Portugal.

So, ripping the guts from a game remote controller I get two joysticks, a couple of buttons, two nice motors and one small lcd.

tractor-trailer coupling with power transfer

This is an idea for two (or more) cooperative robots. One passive bot (with wheels, but without motors) and one active bot (with motors). The motor-bot (the tractor) would pull the lame bot (the trailer). The trailer has a power source on board. The tractor wants to recharge its battery from that source.

The big idea is so big, I won't even mention it here. Yet.