Member Since: May 9, 2009

Country: United States

  • Good little intro to an arduino friendly RTOS. Although putting one on an 8 bit micro seems like a square peg, round hole situation to me. There is a small error/typo in the paragraph immediately after task image. "The real trick is to make the waiting less inexpensive."

  • I hope you found what you were looking for before my reply here, but even if you did this may help someone else. The part you are referring to is a board edge, end launch connector like this http://www.digikey.com/product-detail/en/CONREVSMA003.031/CONREVSMA003.031-ND/340146 this one is a rp-sma connector (probably the kind you want). You'll need a board of some kind to mount it to. It may be possible to use a proto board, just make sure you're rf connections are good or you'll have lots of loss.

  • The example code has #defines for each button. C/Ped here: #define POWER 0x10EFD827 #define A 0x10EFF807 #define B 0x10EF7887 #define C 0x10EF58A7 #define UP 0x10EFA05F #define DOWN 0x10EF00FF #define LEFT 0x10EF10EF #define RIGHT 0x10EF807F #define SELECT 0x10EF20DF

  • The < character is only stripped from code blocks, not from all comments. The full documentation is here.

    PS. If you use reddit, it is the same syntax.

  • The divergence will be linear, so if it is 10-15cm at 10m then it will be 30-45 at 30m. However, I would test your laser, the datasheet doesn't seem very accurate on the other values.

  • The trackball on mine also broke off, however I didn't have any trouble epoxying it back on. When I put it back on I put extra epoxy around the edges of the trackball and now it is solid as a rock. Other than that this works great, its very smooth, and reads very easily.

  • Am I reading the spec sheet right in thinking that at 12v and 1a the pump will pull the full 16" Hg of vacuum?

  • Does anyone know how much these weigh?

  • I have some of these in my reprap, they are great little steppers. Plenty of torque and .9 deg steps make these great for cnc applications. I'm using the Pololu A4988 stepper driver and while they were a pain to tune, once they are tuned they operate very well.

  • Dude, we just milked you 10 minuets ago and you want to go again!?

No public wish lists :(