Search found 68 matches

by slurp
Tue Aug 15, 2006 9:46 pm
Forum: Events
Topic: AWS21
Replies: 112
Views: 83020

Adam Hargreaves wrote:IF (and it's a big if) i can make it, i can bring my arena probably-it ain't too heavy, just a little awkward.

Where's the nearest train station??
Was planning to be there... if you can make it to York then I've got no problem sticking it in the back of my car.

regards,
colin
by slurp
Tue Aug 15, 2006 9:52 am
Forum: Autonomous and Intelligent Systems
Topic: Atmel chips
Replies: 6
Views: 16790

The ATmega chips have a number of PWM outputs that can easily be programmed to drive servos. Just set up the PWM, then set the pulse width as & when you need it. The chip will output the required pulse train continuously until you tell it otherwise. so like like the PICaxe, unless you modify th...
by slurp
Sat Aug 12, 2006 10:35 pm
Forum: Autonomous and Intelligent Systems
Topic: Atmel chips
Replies: 6
Views: 16790

With that many servos maybe you should consider a servo driver or breaking the system down in to manageable chunks... leg sub-systems

have a look at http://www.milinst.com/ and their 12 servo driver board, under "Animatronics"

best regards,
colin
by slurp
Sat Aug 12, 2006 3:55 pm
Forum: Autonomous and Intelligent Systems
Topic: Atmel chips
Replies: 6
Views: 16790

how many servos are you trying to control? what's the problem with the picaxe?

I under stand that http://www.avrfreaks.net/ is the place your looking for...

regards,
colin
by slurp
Fri Jul 28, 2006 6:43 pm
Forum: Resource Websites
Topic: 15% off at Rapid Electronics... only today 28th July 2006
Replies: 0
Views: 3945

15% off at Rapid Electronics... only today 28th July 2006

Sorry I found this so late (28th July 2006)

http://www.rapidonline.com is discounting orders placed today

Simply quote RAPID2807 to recieve 15% off when placing your order online today

Best regards,
colin
by slurp
Tue Jul 25, 2006 11:19 pm
Forum: Autonomous and Intelligent Systems
Topic: Artificial Stupidity
Replies: 19
Views: 31783

BeligerAnt wrote:(Colin, feel free to rip this for a "how-to" for your site :) )
Thanks Gary, what links would you like when credited for the text.

regards,
colin

after thought:
this might for some tips for a bigger piece on PCB etching in general...
by slurp
Mon Jul 24, 2006 11:16 pm
Forum: Autonomous and Intelligent Systems
Topic: Artificial Stupidity
Replies: 19
Views: 31783

I am curious about the waxed backing paper, is this just the stuff left over on the back of stickers? If so would be cheaper than the press and peel film. that's the stuff... just take you time and don't rush it :D once pressed it's also worth rubbing the surface lightly to see what has not taken t...
by slurp
Sun Jul 23, 2006 7:51 pm
Forum: Autonomous and Intelligent Systems
Topic: Artificial Stupidity
Replies: 19
Views: 31783

For the DIY method, you will need some PCB design S/W (free), access to a laser printer or photocopier, some "Press'n'Peel" film from Maplin (?15) or another method of transferring the toner (glossy photo paper, ohp film - search the web for various suggestions) I use the waxed backing pa...
by slurp
Tue Jul 18, 2006 7:12 pm
Forum: Events
Topic: AWS21
Replies: 112
Views: 83020

ACE :D

I'll drop a event listing on minisumo.org.uk too... can always update it if details change.

best regards,
colin
by slurp
Tue Jul 18, 2006 5:55 pm
Forum: Events
Topic: AWS21
Replies: 112
Views: 83020

Minisumo @ AWS21

could we run another Minisumo competition at AWS21?

Would be happy to bring the Dohjo again sort arrangements on the day if your space permitted.

best regards,
colin