pololu

Pololu Robotics and Electronics is having its biggest Black Friday sale yet, starting this Thursday, November 24th. You can get up to $25 off your entire order in addition to saving up to 60% on dozens of selected products, including the Pololu 3pi and m3pi robots, Wixel wireless modules, Maestro Servo Controllers, Simple Motor Controllers, sensors, chassis, actuators, and more!

Happy Thanksgiving from Pololu Robotics and Electronics!  I am excited to give everyone on LMR advance notice of our Black Friday sale.  You can use the following coupons to save big on select Pololu products from Thursday, November 25 through Monday, November 29, 2010. Please note that even if we sell out of a product you want, you will still be able to use the coupons on back orders. We hope these deals help give all you robotics enthusiasts out there a happy start to the holiday season!

does anybody want to trade a pair of yellow GMPWs for a pair of black?

I'm building a 3D printer and I'm a little over my head. Right now I'm trying to make sure most of my components play nice with each other with some simple code and only one motor.  Here's my set-up:

I have a seeeduino mega. More on the pinouts later. It's being powered via USB and I don't know if that's okay.

Update!  I answered my own question....I found that this motor controller has a max PWM of 127 not 255.  Once I changed that, I was okay!

HI Guys,

Happy Thanksgiving from Pololu Robotics and Electronics!  I thought that some people on LMR might be interested to hear about our Black Friday sale, so here it is - You can use the following coupons to save big on select Pololu products from Thursday, November 26 through Monday, November 30, 2009:

I need a little help with my Pololu Micro Dual Serial Motor Controller.... I am trying to use it with my arduino robot but I have no clue where to start code wise  ... where can I get sample code ... or even a guide on how to code for it .. I am sort of stuck on  this .... any help is appreciated greatly :)

~Matt

would it be possible to have an arduino use led's as sensors?  like this ---> http://letsmakerobots.com/node/272

 If so how would I code it ?

now that I got my pololu controller how do i use it with arduino? (as in coding)

 thanks

~Matt

Sweetness my pololu controller came,(Dang that thing is small :)

I just finnished my SAT test  (I am home schooled so that means no more school untill september!! :),

and I just  got a summer job, this week is so awesome !!!!! :P

 so here comes the hard part, coding :)

~Matt