Briscoe

Member Since: April 2, 2009

Country: United States

  • The pdf only is a shame, my laser cutter is geared toward .dxf cutting also.

    Doing some poking around on the internet tho, I found this python script that lets you generate a box (castled or un-castled) directly to a dxf. :-) Python box maker dxf

    It claims it only works in inches, but poking through the code (not alot there, very simple python) it opens up a template.dxf file then plots the points in a copy of the template. If the template file was in mm, it just might also work. Im going to add updating this script to my to-do list so I can specify mm boxes :-)

  • Not quite, CMD should be hooked to Mosi.

    http://elasticsheep.com/2010/01/reading-an-sd-card-with-an-atmega168/

    Here is the connections I used to get it working, used the CardInfo example sketch and an arduino due to test the system

    **************************************
    BREAKOUT  -     ARDUINO
    **************************************
    D3               -     chipSelect  (default pin 4 in sketch)
    CMD            -     MOSI
    CLK             -     SCK
    D0               -     MISO
    VDD            -      3.3v
    GND            -     GND
    
  • Were down to make anything bigger and better. DIPS and chocolate chips especially.

  • Thanks for the reply! Where did you find that information?

  • It works! The time travel shield works!

  • “stall trying to drive over a pencil” - you must be doing something wrong, this thing should have no problems going over a pencil. You axles sound way too tight, or you are not controlling the motors the right way and supplying them with proper power. What kind of motor controller are you using?

  • When life gives you brownouts, make your own solar powered lightbulbs.

  • Thats a good question, we dont know its stall current rating. Datasheet says max no load current is 170mA.

    Can you guys stall a motor out at 7.5v (same as five AA batteries) for us and see what its max current is? B-)

  • Could you post the length, width, and height of the robot in the description section? Would like to know the scale of this thing B-)

  • Flip Flops toggle in his presence ……… His projects aren’t created, they are born ……… He has never made a syntax mistake ………

    He is…… the most interesting Sparkfun employee in the world………

    I dont always buy LED’s, But when I do, I prefer RGB addressable.

    Stay blinky my friends.

GamePad Missile Command

Briscoe 4 items

These are all the parts I need to make a controller for my compu…

Mame Machine

Briscoe 8 items

Will want all these things to make my own arcade machine

Common Parts

Briscoe 21 items

Parts that im using constantly in projects

Other

Briscoe 11 items

Random miscellaneous stuff that I want ;-)

Solar

Briscoe items

Parts I need for my solar project

Soldering Supplies

Briscoe 5 items

Cant go wrong buying these, I use them all the time and they don…