Comments for Guilherme Martins

Comment on Livebots.cc by LiveBots, Robots Live on the Web

LiveBots, Robots Live on the Web — Fri, 15 Feb 2013 11:57:31 +0000

[...] Got a robot on the web? Consider adding it to Livebots.cc, which aggregates UStream feeds from multiple robots that allow visitors to control them through the web. The “hand” robot in the image above was built by the site operator, Navic, who documented instructions on how to build the hand-bot. [via Guilherme Martins] [...]

Comment on Livebots.cc by MAKE | LiveBots, Robots Live on the Web

MAKE | LiveBots, Robots Live on the Web — Thu, 14 Feb 2013 19:32:38 +0000

Comment on Serial Comunication between Arduinos – With Wire & Wireless by lorentz

lorentz — Thu, 03 Jan 2013 05:43:25 +0000

i like the way the problem is solver..
is it possible to simoultanouslt send all 6 analog read values via serial instead of 2.
and receive correctly..
can u pls help me with the code..
thanks

Comment on PAPERduino’s design by LadaZ

LadaZ — Sun, 02 Dec 2012 05:29:06 +0000

Hi,
my english is horrible, but…
Im newbie in “arduino domain”. In my country one e-shop sell standalone processor from Arduino Uno (Atmega328P-PU) with preinstalled bootloader for an interesting price. Id like to make Paperduino. You use in your Paperduino Atmega168. My questoin is: Can I use Atmega328P-PU instead your Atmega168 in Paperduino circuit? Are this uPs fully compattible?
Please reply to my mail.
Thank you.

Comment on About by Paperduino Atölyesi | istanbul hackerspace | serbest proje atölyesi

Paperduino Atölyesi | istanbul hackerspace | serbest proje atölyesi — Sat, 01 Dec 2012 10:48:26 +0000

[...] Guilherme Martins taraf?ndan tasarlanm?? bir arduino pcb’si. Bir havya seti ve devre elemanlar? ile [...]

Comment on Motoruino for creative robotics (arduino compatible board) by Rafael

Rafael — Fri, 19 Oct 2012 17:49:58 +0000

Hello, first of all, thanks for sharing.
I downloaded the Motoruino PCB source files from
http://guibot.pt/files/Motoruino.zip.

I did a DIY board with your PCB source file using eagle to print the
board layouts.

But I realized that GND is not going anywhere. Every pin
in schematic which should be connected to GND is isolated, not connected
to any place. How does the GND in the board work?

I really would like to know if the problem is my Eagle version which
does not show
the GND pins connected to something. Or if the PCB source files
on your web sites are not completed. Suggestions?

Thanks a lot in advance.
Rafa

Comment on PAPERduino’s design by Vincenzo

Vincenzo — Sun, 07 Oct 2012 10:58:44 +0000

I LOVE YOU!!!

Comment on PAPERduino’s design by ???? | ???(Jaehong Seo)

???? | ???(Jaehong Seo) — Sat, 08 Sep 2012 08:33:09 +0000

[...] PAPERduino - [...]

Comment on Control your motors with L293D by GUI

GUI — Tue, 04 Sep 2012 15:48:41 +0000

I think you are misunderstanding two different things, one thing is a servo-motor, other thing is a dc motor servo motor has limited rotation, normally goes from 0º to 180º dc motor is a continuos rotation motor and to control it you need some kind of controller, in this post I am showing how to control it with an L293D I believe you are trying to connecting a dc motor to the L293D, I don't have any schematic available at the moment but you can find many googling a bit

Comment on Control your motors with L293D by anne

anne — Tue, 04 Sep 2012 15:05:54 +0000

so does that mean i can control the forward,reverse and stop of the servo motor (i am currently working on a unicycle robot) directly to the arduino? can you guide me with the program? thank you very much