blog/tags/robot/index.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   2           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr">
   4   <head>
   5     <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
   6     <title>Petter Reinholdtsen: Entries Tagged robot</title>
   7     <link rel="stylesheet" type="text/css" media="screen" href="http://people.skolelinux.org/pere/blog/style.css" />
   8     <link rel="stylesheet" type="text/css" media="screen" href="http://people.skolelinux.org/pere/blog/vim.css" />
   9     <link rel="alternate" title="RSS Feed" href="robot.rss" type="application/rss+xml" />
  10   </head>
  11   <body>
  12     <div class="title">
  13  <h1>
  14      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  15
  16  </h1>
  17
  18 </div>
  19
  20
  21     <h3>Entries tagged "robot".</h3>
  22
  23     <div class="entry">
  24       <div class="title">
  25         <a href="http://people.skolelinux.org/pere/blog/Debian_now_got_everything_you_need_to_program_Micro_bit.html">Debian now got everything you need to program Micro:bit</a>
  26       </div>
  27       <div class="date">
  28         22nd January 2019
  29       </div>
  30       <div class="body">
  31         <p>I am amazed and very pleased to discover that since a few days ago,
  32 everything you need to program the <a href="https://microbit.org/">BBC
  33 micro:bit</a> is available from the Debian archive.  All this is
  34 thanks to the hard work of Nick Morrott and the Debian python
  35 packaging team.  The micro:bit project recommend the mu-editor to
  36 program the microcomputer, as this editor will take care of all the
  37 machinery required to injekt/flash micropython alongside the program
  38 into the micro:bit, as long as the pieces are available.</p>
  39
  40 <p>There are three main pieces involved.  The first to enter Debian
  41 was
  42 <a href="https://tracker.debian.org/pkg/python-uflash">python-uflash</a>,
  43 which was accepted into the archive 2019-01-12.  The next one was
  44 <a href="https://tracker.debian.org/pkg/mu-editor">mu-editor</a>, which
  45 showed up 2019-01-13.  The final and hardest part to to into the
  46 archive was
  47 <a href="https://tracker.debian.org/pkg/firmware-microbit-micropython">firmware-microbit-micropython</a>,
  48 which needed to get its build system and dependencies into Debian
  49 before it was accepted 2019-01-20.  The last one is already in Debian
  50 Unstable and should enter Debian Testing / Buster in three days.  This
  51 all allow any user of the micro:bit to get going by simply running
  52 'apt install mu-editor' when using Testing or Unstable, and once
  53 Buster is released as stable, all the users of Debian stable will be
  54 catered for.</p>
  55
  56 <p>As a minor final touch, I added rules to
  57 <a href="https://tracker.debian.org/pkg/isenkram">the isenkram
  58 package</a> for recognizing micro:bit and recommend the mu-editor
  59 package.  This make sure any user of the isenkram desktop daemon will
  60 get a popup suggesting to install mu-editor then the USB cable from
  61 the micro:bit is inserted for the first time.</p>
  62
  63 <p>This should make it easier to have fun.</p>
  64
  65 <p>As usual, if you use Bitcoin and want to show your support of my
  66 activities, please send Bitcoin donations to my address
  67 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  68
  69       </div>
  70       <div class="tags">
  71
  72
  73         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
  74
  75
  76       </div>
  77     </div>
  78     <div class="padding"></div>
  79
  80     <div class="entry">
  81       <div class="title">
  82         <a href="http://people.skolelinux.org/pere/blog/My_own_self_balancing_Lego_Segway.html">My own self balancing Lego Segway</a>
  83       </div>
  84       <div class="date">
  85          4th November 2016
  86       </div>
  87       <div class="body">
  88         <p>A while back I received a Gyro sensor for the NXT
  89 <a href="mindstorms.lego.com">Mindstorms</a> controller as a birthday
  90 present.  It had been on my wishlist for a while, because I wanted to
  91 build a Segway like balancing lego robot.  I had already built
  92 <a href="http://www.nxtprograms.com/NXT2/segway/">a simple balancing
  93 robot</a> with the kids, using the light/color sensor included in the
  94 NXT kit as the balance sensor, but it was not working very well.  It
  95 could balance for a while, but was very sensitive to the light
  96 condition in the room and the reflective properties of the surface and
  97 would fall over after a short while.  I wanted something more robust,
  98 and had
  99 <a href="https://www.hitechnic.com/cgi-bin/commerce.cgi?preadd=action&key=NGY1044">the
 100 gyro sensor from HiTechnic</a> I believed would solve it on my
 101 wishlist for some years before it suddenly showed up as a gift from my
 102 loved ones. :)</p>
 103
 104 <p>Unfortunately I have not had time to sit down and play with it
 105 since then.  But that changed some days ago, when I was searching for
 106 lego segway information and came across a recipe from HiTechnic for
 107 building
 108 <a href="http://www.hitechnic.com/blog/gyro-sensor/htway/">the
 109 HTWay</a>, a segway like balancing robot.  Build instructions and
 110 <a href="https://www.hitechnic.com/upload/786-HTWayC.nxc">source
 111 code</a> was included, so it was just a question of putting it all
 112 together.  And thanks to the great work of many Debian developers, the
 113 compiler needed to build the source for the NXT is already included in
 114 Debian, so I was read to go in less than an hour.  The resulting robot
 115 do not look very impressive in its simplicity:</p>
 116
 117 <p align="center"><img width="70%" src="http://people.skolelinux.org/pere/blog/images/2016-11-04-lego-htway-robot.jpeg"></p>
 118
 119 <p>Because I lack the infrared sensor used to control the robot in the
 120 design from HiTechnic, I had to comment out the last task
 121 (taskControl).  I simply placed /* and */ around it get the program
 122 working without that sensor present.  Now it balances just fine until
 123 the battery status run low:</p>
 124
 125 <p align="center"><video width="70%" controls="true">
 126    <source src="http://people.skolelinux.org/pere/blog/images/2016-11-04-lego-htway-balancing.ogv" type="video/ogg">
 127 </video></p>
 128
 129 <p>Now we would like to teach it how to follow a line and take remote
 130 control instructions using the included Bluetooth receiver in the NXT.</p>
 131
 132 <p>If you, like me, love LEGO and want to make sure we find the tools
 133 they need to work with LEGO in Debian and all our derivative
 134 distributions like Ubuntu, check out
 135 <a href="http://wiki.debian.org/LegoDesigners">the LEGO designers
 136 project page</a> and join the Debian LEGO team.  Personally I own a
 137 RCX and NXT controller (no EV3), and would like to make sure the
 138 Debian tools needed to program the systems I own work as they
 139 should.</p>
 140
 141       </div>
 142       <div class="tags">
 143
 144
 145         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/lego">lego</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 146
 147
 148       </div>
 149     </div>
 150     <div class="padding"></div>
 151
 152     <div class="entry">
 153       <div class="title">
 154         <a href="http://people.skolelinux.org/pere/blog/All_drones_should_be_radio_marked_with_what_they_do_and_who_they_belong_to.html">All drones should be radio marked with what they do and who they belong to</a>
 155       </div>
 156       <div class="date">
 157         21st November 2013
 158       </div>
 159       <div class="body">
 160         <p>Drones, flying robots, are getting more and more popular.  The most
 161 know ones are the killer drones used by some government to murder
 162 people they do not like without giving them the chance of a fair
 163 trial, but the technology have many good uses too, from mapping and
 164 forest maintenance to photography and search and rescue.  I am sure it
 165 is just a question of time before "bad drones" are in the hands of
 166 private enterprises and not only state criminals but petty criminals
 167 too.  The drone technology is very useful and very dangerous.  To have
 168 some control over the use of drones, I agree with Daniel Suarez in his
 169 TED talk
 170 "<a href="https://archive.org/details/DanielSuarez_2013G">The kill
 171 decision shouldn't belong to a robot</a>", where he suggested this
 172 little gem to keep the good while limiting the bad use of drones:</p>
 173
 174 <blockquote>
 175
 176 <p>Each robot and drone should have a cryptographically signed
 177 I.D. burned in at the factory that can be used to track its movement
 178 through public spaces. We have license plates on cars, tail numbers on
 179 aircraft. This is no different. And every citizen should be able to
 180 download an app that shows the population of drones and autonomous
 181 vehicles moving through public spaces around them, both right now and
 182 historically. And civic leaders should deploy sensors and civic drones
 183 to detect rogue drones, and instead of sending killer drones of their
 184 own up to shoot them down, they should notify humans to their
 185 presence. And in certain very high-security areas, perhaps civic
 186 drones would snare them and drag them off to a bomb disposal facility.</p>
 187
 188 <p>But notice, this is more an immune system than a weapons system. It
 189 would allow us to avail ourselves of the use of autonomous vehicles
 190 and drones while still preserving our open, civil society.</p>
 191
 192 </blockquote>
 193
 194 <p>The key is that <em>every citizen</em> should be able to read the
 195 radio beacons sent from the drones in the area, to be able to check
 196 both the government and others use of drones.  For such control to be
 197 effective, everyone must be able to do it.  What should such beacon
 198 contain?  At least formal owner, purpose, contact information and GPS
 199 location.  Probably also the origin and target position of the current
 200 flight.  And perhaps some registration number to be able to look up
 201 the drone in a central database tracking their movement.  Robots
 202 should not have privacy.  It is people who need privacy.</p>
 203
 204       </div>
 205       <div class="tags">
 206
 207
 208         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 209
 210
 211       </div>
 212     </div>
 213     <div class="padding"></div>
 214
 215     <div class="entry">
 216       <div class="title">
 217         <a href="http://people.skolelinux.org/pere/blog/Perl_library_to_control_the_Spykee_robot_moved_to_github.html">Perl library to control the Spykee robot moved to github</a>
 218       </div>
 219       <div class="date">
 220         19th October 2013
 221       </div>
 222       <div class="body">
 223         <p>Back in 2010, I created a Perl library to talk to
 224 <a href="http://en.wikipedia.org/wiki/Spykee">the Spykee robot</a>
 225 (with two belts, wifi, USB and Linux) and made it available from my
 226 web page.  Today I concluded that it should move to a site that is
 227 easier to use to cooperate with others, and moved it to github.  If
 228 you got a Spykee robot, you might want to check out
 229 <a href="https://github.com/petterreinholdtsen/libspykee-perl">the
 230 libspykee-perl github repository</a>.</p>
 231
 232       </div>
 233       <div class="tags">
 234
 235
 236         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 237
 238
 239       </div>
 240     </div>
 241     <div class="padding"></div>
 242
 243     <div class="entry">
 244       <div class="title">
 245         <a href="http://people.skolelinux.org/pere/blog/Debian__the_Linux_distribution_of_choice_for_LEGO_designers_.html">Debian, the Linux distribution of choice for LEGO designers?</a>
 246       </div>
 247       <div class="date">
 248         11th May 2013
 249       </div>
 250       <div class="body">
 251         <P>In January,
 252 <a href="http://people.skolelinux.org/pere/blog/New_IRC_channel_for_LEGO_designers_using_Debian.html">I
 253 announced a</a> new <a href="irc://irc.debian.org/%23debian-lego">IRC
 254 channel #debian-lego</a>, for those of us in the Debian and Linux
 255 community interested in <a href="http://www.lego.com/">LEGO</a>, the
 256 marvellous construction system from Denmark.  We also created
 257 <a href="http://wiki.debian.org/LegoDesigners">a wiki page</a> to have
 258 a place to take notes and write down our plans and hopes.  And several
 259 people showed up to help.  I was very happy to see the effect of my
 260 call.  Since the small start, we have a debtags tag
 261 <a href="http://debtags.debian.net/search/bytag?wl=hardware::hobby:lego">hardware::hobby:lego</a>
 262 tag for LEGO related packages, and now count 10 packages related to
 263 LEGO and <a href="http://mindstorms.lego.com/">Mindstorms</a>:</p>
 264
 265 <p><table>
 266 <tr><td><a href="http://packages.qa.debian.org/brickos">brickos</a></td><td>alternative OS for LEGO Mindstorms RCX. Supports development in C/C++</td></tr>
 267 <tr><td><a href="http://packages.qa.debian.org/leocad">leocad</a></td><td>virtual brick CAD software</td></tr>
 268 <tr><td><a href="http://packages.qa.debian.org/libnxt">libnxt</a></td><td>utility library for talking to the LEGO Mindstorms NX</td></tr>
 269 <tr><td><a href="http://packages.qa.debian.org/lnpd">lnpd</a></td><td>daemon for LNP communication with BrickOS</td></tr>
 270 <tr><td><a href="http://packages.qa.debian.org/nbc">nbc</a></td><td>compiler for LEGO Mindstorms NXT bricks</td></tr>
 271 <tr><td><a href="http://packages.qa.debian.org/nqc">nqc</a></td><td>Not Quite C compiler for LEGO Mindstorms RCX</td></tr>
 272 <tr><td><a href="http://packages.qa.debian.org/python-nxt">python-nxt</a></td><td>python driver/interface/wrapper for the Lego Mindstorms NXT robot</td></tr>
 273 <tr><td><a href="http://packages.qa.debian.org/python-nxt-filer">python-nxt-filer</a></td><td>simple GUI to manage files on a LEGO Mindstorms NXT</td></tr>
 274 <tr><td><a href="http://packages.qa.debian.org/scratch">scratch</a></td><td>easy to use programming environment for ages 8 and up</td></tr>
 275 <tr><td><a href="http://packages.qa.debian.org/t2n">t2n</a></td><td>simple command-line tool for Lego NXT</td></tr>
 276 </table></p>
 277
 278 <p>Some of these are available in Wheezy, and all but one are
 279 currently available in Jessie/testing.  leocad is so far only
 280 available in experimental.</p>
 281
 282 <p>If you care about LEGO in Debian, please join us on IRC and help
 283 adding the rest of the great free software tools available on Linux
 284 for LEGO designers.</p>
 285
 286       </div>
 287       <div class="tags">
 288
 289
 290         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/lego">lego</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 291
 292
 293       </div>
 294     </div>
 295     <div class="padding"></div>
 296
 297     <div class="entry">
 298       <div class="title">
 299         <a href="http://people.skolelinux.org/pere/blog/Moved_the_pymissile_Debian_packaging_to_collab_maint.html">Moved the pymissile Debian packaging to collab-maint</a>
 300       </div>
 301       <div class="date">
 302         10th January 2013
 303       </div>
 304       <div class="body">
 305         <p>As part of my investigation on how to improve the support in Debian
 306 for hardware dongles, I dug up my old Mark and Spencer USB Rocket
 307 Launcher and updated the Debian package
 308 <a href="http://packages.qa.debian.org/pymissile">pymissile</a> to make
 309 sure udev will fix the device permissions when it is plugged in.  I
 310 also added a "Modaliases" header to test it in the Debian archive and
 311 hopefully make the package be proposed by jockey in Ubuntu when a user
 312 plug in his rocket launcher.  In the process I moved the source to a
 313 git repository under collab-maint, to make it easier for any DD to
 314 contribute.  <a href="http://code.google.com/p/pymissile/">Upstream</a>
 315 is not very active, but the software still work for me even after five
 316 years of relative silence.  The new git repository is not listed in
 317 the uploaded package yet, because I want to test the other changes a
 318 bit more before I upload the new version.  If you want to check out
 319 the new version with a .desktop file included, visit the
 320 <a href="http://anonscm.debian.org/gitweb/?p=collab-maint/pymissile.git">gitweb
 321 view</a> or use "<tt>git clone
 322 git://anonscm.debian.org/collab-maint/pymissile.git</tt>".</p>
 323
 324       </div>
 325       <div class="tags">
 326
 327
 328         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 329
 330
 331       </div>
 332     </div>
 333     <div class="padding"></div>
 334
 335     <div class="entry">
 336       <div class="title">
 337         <a href="http://people.skolelinux.org/pere/blog/New_IRC_channel_for_LEGO_designers_using_Debian.html">New IRC channel for LEGO designers using Debian</a>
 338       </div>
 339       <div class="date">
 340          2nd January 2013
 341       </div>
 342       <div class="body">
 343         <p>During Christmas, I have worked a bit on the Debian support for
 344 <a href="http://mindstorms.lego.com/en-us/Default.aspx">LEGO Mindstorm
 345 NXT</a>.  My son and I have played a bit with my NXT set, and I
 346 discovered I had to build all the tools myself because none were
 347 already in Debian Squeeze.  If Debian support for LEGO is something
 348 you care about, please join me on the IRC channel
 349 <a href="irc://irc.debian.org/%23debian-lego">#debian-lego</a> (server
 350 irc.debian.org).  There is a lot that could be done to improve the
 351 Debian support for LEGO designers.  For example both CAD software
 352 and Mindstorm compilers are missing. :)</p>
 353
 354 <p>Update 2012-01-03: A
 355 <a href="http://wiki.debian.org/LegoDesigners">project page</a>
 356 including links to Lego related packages is now available.</p>
 357
 358       </div>
 359       <div class="tags">
 360
 361
 362         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/lego">lego</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 363
 364
 365       </div>
 366     </div>
 367     <div class="padding"></div>
 368
 369     <div class="entry">
 370       <div class="title">
 371         <a href="http://people.skolelinux.org/pere/blog/First_version_of_a_Perl_library_to_control_the_Spykee_robot.html">First version of a Perl library to control the Spykee robot</a>
 372       </div>
 373       <div class="date">
 374          9th October 2010
 375       </div>
 376       <div class="body">
 377         <p>This summer I got the chance to buy cheap Spykee robots, and since
 378 then I have worked on getting Linux software in place to control them.
 379 The firmware for the robot is available from the producer, and using
 380 that source it was trivial to figure out the protocol specification.
 381 I've started on a perl library to control it, and made some demo
 382 programs using this perl library to allow one to control the
 383 robots.</p>
 384
 385 <p>The library is quite functional already, and capable of controlling
 386 the driving, fetching video, uploading MP3s and play them.  There are
 387 a few less important features too.</p>
 388
 389 <p>Since a few weeks ago, I ran out of time to spend on this project,
 390 but I never got around to releasing the current source.  I decided
 391 today that it was time to do something about it, and uploaded the
 392 source to my Debian package store at people.skolelinux.org.</p>
 393
 394 <p>Because it was simpler for me, I made a Debian package and
 395 published the source and deb.  If you got a spykee robot, grab the
 396 source or binary package:</p>
 397
 398 <p><ul>
 399 <li><a href="http://people.skolelinux.org/~pere/debian/packages/lenny/libspykee-perl_0.0.20101009-1.tar.gz">libspykee-perl_0.0.20101009-1.tar.gz</a></li>
 400 <li><a href="http://people.skolelinux.org/~pere/debian/packages/lenny/libspykee-perl_0.0.20101009-1.dsc">libspykee-perl_0.0.20101009-1.dsc</a></li>
 401 <li><a href="http://people.skolelinux.org/~pere/debian/packages/lenny/libspykee-perl_0.0.20101009-1_all.deb">libspykee-perl_0.0.20101009-1_all.deb</a></li>
 402 </ul></p>
 403
 404 <p>If you are interested in helping out with developing this library,
 405 please let me know.</p>
 406
 407       </div>
 408       <div class="tags">
 409
 410
 411         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 412
 413
 414       </div>
 415     </div>
 416     <div class="padding"></div>
 417
 418     <div class="entry">
 419       <div class="title">
 420         <a href="http://people.skolelinux.org/pere/blog/My_first_perl_GUI_application___controlling_a_Spykee_robot.html">My first perl GUI application - controlling a Spykee robot</a>
 421       </div>
 422       <div class="date">
 423          1st September 2010
 424       </div>
 425       <div class="body">
 426         <p>This evening I made my first Perl GUI application.  The last few
 427 days I have worked on a Perl module for controlling my recently
 428 aquired Spykee robots, and the module is now getting complete enought
 429 that it is possible to use it to control the robot driving at least.
 430 It was now time to figure out how to use it to create some GUI to
 431 allow me to drive the robot around.  I picked PerlQt as I have had
 432 positive experiences with the Qt API before, and spent a few minutes
 433 browsing the web for examples.  Using Qt Designer seemed like a short
 434 cut, so I ended up writing the perl GUI using Qt Designer and
 435 compiling it into a perl program using the puic program from
 436 libqt-perl.  Nothing fancy yet, but it got buttons to connect and
 437 drive around.</p>
 438
 439 <p>The perl module I have written provide a object oriented API for
 440 controlling the robot.  Here is an small example on how to use it:</p>
 441
 442 <p><pre>
 443 use Spykee;
 444 Spykee::discover(sub {$robot{$_[0]} = $_[1]});
 445 my $host = (keys %robot)[0];
 446 my $spykee = Spykee->new();
 447 $spykee->contact($host, "admin", "admin");
 448 $spykee->left();
 449 sleep 2;
 450 $spykee->right();
 451 sleep 2;
 452 $spykee->forward();
 453 sleep 2;
 454 $spykee->back();
 455 sleep 2;
 456 $spykee->stop();
 457 </pre></p>
 458
 459 <p>Thanks to the release of the source of the robot firmware, I could
 460 peek into the implementation at the other end to figure out how to
 461 implement the protocol used by the robot.  I've implemented several of
 462 the commands the robot understand, but is still missing the camera
 463 support to make it possible to control the robot from remote.  First I
 464 want to implement support for uploading new firmware and configuring
 465 the wireless network, to make it possible to bootstrap a Spykee robot
 466 without the producers Windows and MacOSX software (I only have Linux,
 467 so I had to ask a friend to come over to get the robot testing
 468 going. :).</p>
 469
 470 <p>Will release the source to the public soon, but need to figure out
 471 where to make it available first.  I will add a link to
 472 <a href="http://wiki.nuug.no/grupper/robot/">the NUUG wiki</a> for
 473 those that want to check back later to find it.</p>
 474
 475       </div>
 476       <div class="tags">
 477
 478
 479         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 480
 481
 482       </div>
 483     </div>
 484     <div class="padding"></div>
 485
 486     <div class="entry">
 487       <div class="title">
 488         <a href="http://people.skolelinux.org/pere/blog/Robot__reis_deg___.html">Robot, reis deg...</a>
 489       </div>
 490       <div class="date">
 491         21st August 2010
 492       </div>
 493       <div class="body">
 494         <p>I dag fikk jeg endelig tittet litt på mine nyinnkjøpte roboter, og
 495 har brukt noen timer til å google etter interessante referanser og
 496 aktuell kildekode for bruk på Linux.  Det mest lovende så langt er
 497 <a href="http://ispykee.toyz.org/">ispykee</a>, som har en
 498 BSD-lisensiert linux-daemon som står som mellomledd mellom roboter på
 499 lokalnettet og en sentral tjeneste der en iPhone kan koble seg opp for
 500 å fjernstyre roboten.  Linux-daemonen implementerer deler av
 501 protokollen som roboten forstår.  Etter å ha knotet litt med å oppnå
 502 kontakt med roboten (den oppretter et eget ad-hoc wifi-nett, så jeg
 503 måtte gå av mitt vanlige nett for å få kontakt), og kommet frem til at
 504 den lytter på IP-port 9000 og 9001, gikk jeg i gang med å finne ut
 505 hvordan jeg kunne snakke med roboten vha. disse portene.  Robotbiten
 506 av protokollen er publisert av produsenten med GPL-lisens, slik at det
 507 er mulig å se hvordan protokollen fungerer.  Det finnes en java-klient
 508 for Android som så ganske snasen ut, men fant ingen kildekode for
 509 denne.  Derimot hadde iphone-løsningen kildekode, så jeg tok
 510 utgangspunkt i den.</p>
 511
 512 <p>Daemonen ville i utgangspunktet forsøke å kontakte den sentrale
 513 tjenesten som iphone-programmet kobler seg til.  Jeg skrev dette om
 514 til i stedet å sette opp en nettverkstjeneste på min lokale maskin,
 515 som jeg kan koble meg opp til med telnet og gi kommandoer til roboten
 516 (act, forward, right, left, etc).  Det involverte i praksis å bytte ut
 517 socket()/connect() med socket()/bind()/listen()/accept() for å gjøre
 518 klienten om til en tjener.</p>
 519
 520 <p>Mens jeg har forsøkt å få roboten til å bevege seg har min samboer
 521 skrudd sammen resten av roboten for å få montert kamera og plastpynten
 522 (armer, plastfiber for lys).  Nå er det hele montert, og roboten er
 523 klar til bruk.  Må få flyttet den over til mitt vanlige trådløsnett
 524 før det blir praktisk, men de bitene av protokollen er ikke
 525 implementert i ispykee-daemonen, så der må jeg enten få tak i en mac
 526 eller en windows-maskin, eller implementere det selv.</p>
 527
 528 <p>Vi var tre som kjøpte slike roboter, og vi har blitt enige om å
 529 samle notater og referanser på <a
 530 href="http://wiki.nuug.no/grupper/robot/">NUUGs wiki</a>.  Ta en titt
 531 der hvis du er nysgjerrig.</p>
 532
 533       </div>
 534       <div class="tags">
 535
 536
 537         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 538
 539
 540       </div>
 541     </div>
 542     <div class="padding"></div>
 543
 544     <div class="entry">
 545       <div class="title">
 546         <a href="http://people.skolelinux.org/pere/blog/2_Spykee_roboter_i_hus__n__skal_det_lekes.html">2 Spykee-roboter i hus, nå skal det lekes</a>
 547       </div>
 548       <div class="date">
 549         18th August 2010
 550       </div>
 551       <div class="body">
 552         <p>Jeg kjøpte nettopp to
 553 <a href="http://www.spykee-robot.com/">Spykee</a>-roboter, for test og
 554 leking.  Kjøpte to da det var så billige, og gir meg mulighet til å
 555 eksperimentere uten å være veldig redd for å ødelegge alt ved å bytte
 556 ut firmware og slikt.  Oppdaget at lekebutikken på Bryn senter hadde
 557 en liten stabel på lager som de ikke hadde klart å selge ut etter
 558 fjorårets juleinnkjøp, og var villig til å selge for en femtedel av
 559 vanlig pris.  Jeg, Ronny og Jarle har skaffet oss restbeholdningen, og
 560 det blir morsomt å se hva vi får ut av dette.</p>
 561
 562 <p>Roboten har belter styrt av to motorer, kamera, høytaler, mikrofon
 563 og wifi-tilkobling.  Det hele styrt av en GPL-lisensiert databoks som
 564 jeg mistenker kjører linux.  Firmware-kildekoden ble visst publisert i
 565 mai.  Eneste utfordringen er at kontroller-programvaren kun finnes til
 566 Windows, men det må en kunne jobbe seg rundt når vi har kildekoden til
 567 firmwaren. :)</p>
 568
 569 <ul>
 570 <li><a href="http://en.wikipedia.org/wiki/Spykee">Wikipedia-oppføring</a></li>
 571 <li><a href="http://www.spykeeworld.com/spykee/US/freeSoftware.html">Nedlasting av firmware-kilden</a></li>
 572 <li><a href="http://wiki.nuug.no/grupper/robot">prosjektwiki hos NUUG</a></li>
 573 </ul>
 574
 575       </div>
 576       <div class="tags">
 577
 578
 579         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.
 580
 581
 582       </div>
 583     </div>
 584     <div class="padding"></div>
 585
 586     <p style="text-align: right;"><a href="robot.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 587     <div id="sidebar">
 588
 589
 590
 591 <h2>Archive</h2>
 592 <ul>
 593
 594 <li>2019
 595 <ul>
 596
 597 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 598
 599 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (1)</a></li>
 600
 601 </ul></li>
 602
 603 <li>2018
 604 <ul>
 605
 606 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 607
 608 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 609
 610 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 611
 612 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 613
 614 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 615
 616 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 617
 618 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 619
 620 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 621
 622 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 623
 624 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 625
 626 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 627
 628 </ul></li>
 629
 630 <li>2017
 631 <ul>
 632
 633 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 634
 635 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 636
 637 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 638
 639 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 640
 641 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 642
 643 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 644
 645 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 646
 647 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 648
 649 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 650
 651 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 652
 653 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 654
 655 </ul></li>
 656
 657 <li>2016
 658 <ul>
 659
 660 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 661
 662 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 663
 664 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 665
 666 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 667
 668 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 669
 670 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 671
 672 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 673
 674 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 675
 676 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 677
 678 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 679
 680 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 681
 682 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 683
 684 </ul></li>
 685
 686 <li>2015
 687 <ul>
 688
 689 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 690
 691 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 692
 693 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 694
 695 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 696
 697 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 698
 699 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 700
 701 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 702
 703 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 704
 705 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 706
 707 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 708
 709 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 710
 711 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 712
 713 </ul></li>
 714
 715 <li>2014
 716 <ul>
 717
 718 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 719
 720 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 721
 722 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 723
 724 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 725
 726 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 727
 728 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 729
 730 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 731
 732 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 733
 734 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 735
 736 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 737
 738 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 739
 740 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 741
 742 </ul></li>
 743
 744 <li>2013
 745 <ul>
 746
 747 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 748
 749 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 750
 751 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 752
 753 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 754
 755 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 756
 757 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 758
 759 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 760
 761 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 762
 763 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 764
 765 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 766
 767 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 768
 769 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 770
 771 </ul></li>
 772
 773 <li>2012
 774 <ul>
 775
 776 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 777
 778 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 779
 780 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 781
 782 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 783
 784 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 785
 786 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 787
 788 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 789
 790 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 791
 792 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 793
 794 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 795
 796 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 797
 798 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 799
 800 </ul></li>
 801
 802 <li>2011
 803 <ul>
 804
 805 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 806
 807 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 808
 809 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 810
 811 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 812
 813 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 814
 815 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 816
 817 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 818
 819 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 820
 821 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 822
 823 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 824
 825 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 826
 827 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 828
 829 </ul></li>
 830
 831 <li>2010
 832 <ul>
 833
 834 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 835
 836 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 837
 838 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 839
 840 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 841
 842 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 843
 844 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 845
 846 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 847
 848 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 849
 850 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 851
 852 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 853
 854 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 855
 856 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 857
 858 </ul></li>
 859
 860 <li>2009
 861 <ul>
 862
 863 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 864
 865 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 866
 867 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 868
 869 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 870
 871 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 872
 873 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 874
 875 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 876
 877 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 878
 879 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 880
 881 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 882
 883 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 884
 885 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 886
 887 </ul></li>
 888
 889 <li>2008
 890 <ul>
 891
 892 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 893
 894 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 895
 896 </ul></li>
 897
 898 </ul>
 899
 900
 901
 902 <h2>Tags</h2>
 903 <ul>
 904
 905  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 906
 907  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 908
 909  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 910
 911  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 912
 913  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (11)</a></li>
 914
 915  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 916
 917  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 918
 919  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 920
 921  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (167)</a></li>
 922
 923  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
 924
 925  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
 926
 927  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 928
 929  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
 930
 931  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (25)</a></li>
 932
 933  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 934
 935  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (398)</a></li>
 936
 937  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 938
 939  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 940
 941  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (33)</a></li>
 942
 943  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 944
 945  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 946
 947  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 948
 949  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 950
 951  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 952
 953  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (20)</a></li>
 954
 955  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 956
 957  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 958
 959  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
 960
 961  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 962
 963  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 964
 965  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 966
 967  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 968
 969  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 970
 971  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (11)</a></li>
 972
 973  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (302)</a></li>
 974
 975  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (192)</a></li>
 976
 977  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (34)</a></li>
 978
 979  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 980
 981  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (73)</a></li>
 982
 983  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (108)</a></li>
 984
 985  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 986
 987  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 988
 989  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 990
 991  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 992
 993  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (11)</a></li>
 994
 995  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 996
 997  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (6)</a></li>
 998
 999  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1000
1001  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (55)</a></li>
1002
1003  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1004
1005  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
1006
1007  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (58)</a></li>
1008
1009  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
1010
1011  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
1012
1013  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (55)</a></li>
1014
1015  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
1016
1017  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
1018
1019  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
1020
1021  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (15)</a></li>
1022
1023  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
1024
1025  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1026
1027  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
1028
1029 </ul>
1030
1031
1032     </div>
1033     <p style="text-align: right">
1034  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1035 </p>
1036
1037   </body>
1038 </html>