I'd Rather Be Building Robots

July 2, 2009

Release your inner evil scientist

Filed under: Experiments, Sensors — Xander @ 08:49

This could be *you*Are you a budding evil scientist but lack the electronics skills to build your own sharks with laser beams?  Well, you no longer need to outsource your plans for world domination to second rate henchmen.  Now you can learn the skills needed to do this kind of thing yourself. HiTechnic have brought out the Experimenter’s Kit A, which consists of the solderless version of the Protoboard, a solderless breadboard, a whole bunch of electronic components, jumper wires and, of course, a handbook with quite a number of experiments.  Sample programs in NXT-G, LabView, NXC and RobotC (written by yours truly) are available for each experiment.  They’re easy to modify and expand on so the only limit is your imagination.

The experimenter's kit A

The kit allows you learn how to interface your NXT with more than just the pre-made sensors that are available on the market.  It includes push buttons, a temperature sensor, a magnetic sensor (plus magnet) and much more.  You can even build your own ambient cancelling light sensor!  That’ll give you a good idea of how the EOPD sensor works.  The handbook has plenty of drawings, photos and diagram, so you won’t be left in any doubt as to which components to place where.

When you’re done with the experiments in this kit, you’ll be well acquainted with interfacing non-Lego electronics with your brick and programming it to access their data.  How to make your own NXT controlled Death Star will be covered in the second edition of the handbook.

5 Comments »

  1. Nice review.
    This is something I need to look into more. I create some of my own sensors and this would also let me get more into using I2C and have more flexibility for creating complex sensor arrays. I keep reading about I2C chips and all. Now I don’t have to figure the low level things out. Awesome.

    Comment by Thom — July 2, 2009 @ 14:46 | Reply

  2. OK. I bought one. :)

    I’ll try and document my experiences… this is a new arena for me (the electronics experience, I’ve got much of the Evil Scientist going already!)

    Comment by Eric Burdo — July 3, 2009 @ 02:03 | Reply

  3. Eric,

    Let me know how it goes!

    Comment by Xander — July 4, 2009 @ 07:42 | Reply

  4. I’m sorry this is irrelevant, but…

    I’m trying to write a program to display information about button positions etc. from a PSP-Nx from Mindsensors, and would like to know your E-mail so I can contact you.

    Also, There were no sharks with lasers in Wal-Mart, I’m now trying Target…Wal-Mart did have a nice wal, though… (wall…wal… I need to get out more…)

    Comment by NickNackGus — July 5, 2009 @ 01:09 | Reply

  5. Xander, I’ll try to document everything on my blog. I think I’m going to learn RobotC also. I’m a programmer by trade, and I have a harder time with the visual NXT-G than I like to admit. I think something “more traditional” will be easier for me.

    I’m also considering tackling a larger project later… I have an Omnibot 2000 that needs a brain (and some motors). I might try and control it with a NXT. We’ll see….

    Comment by Eric Burdo — July 5, 2009 @ 03:12 | Reply


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