H Bridge Qik 2s12v10 Dual Serial from POLOLU

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A report recorded on Cosmobot 2011 by tve2

              The tve2 channel, the spanish public tv, has yet upload a report about cosmobot 2011. Cosmobot 2011 is the most important robotic event in Spain. From 31.00 minute to the end, the robotic competition video can be seen.
http://www.rtve.es/alacarta/videos/la-aventura-del-saber/aventura-del-saber-18-05-11/1104508/

Here you can see the video about the last year. (2010)

cny70 connection

How to connect a CNY70 sensor:

Signal:

black color --> 5V --> 1

White color --> 0V --> 0

Sumo wheels IV

The whe

Sumo wheels III

I hav

wheels Sumo prototypes II

           I h

Sumo wheels I

             The o

H bridge based on relays

The ma

Sumo Robot

My main project this year 2011 is designing and building a sumo robot. I have my university support (UPCT). They give me all the materials, place, tools, help ... The idea is to participate in the National League of the robotic competition.

All the rules of the competition are ilustrated in the David Cook's page.

 Today is nearly 14th February and i'm going to start the construction. I already have all the components at home. The objective is to have prepaired everything for Cosmobot competition (19th March). I think the steps are:

Goals	Fecha
Schematic design, buy the electronic components and register	21 Feb
chassis design and rute the PCB.	25 Feb
Make the PCB, solder the ic and test the hardware	3 Mar
Manufacter the wheels and fabricate the final chassis	5 Mar
Basis test with all mounting	7 Mar
Programming	14 Mar
edge	14-18 Mar

Soon I will update the blog with more details.