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  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/The_space_rover_coquine__or_how_I_ended_up_on_the_dark_side_of_the_moon.html">The space rover coquine, or how I ended up on the dark side of the moon</a>
  26       </div>
  27       <div class="date">
  28          2nd June 2019
  29       </div>
  30       <div class="body">
  31         <p>A while back a college and friend from Debian and the Skolelinux /
  32 Debian Edu project approached me, asking if I knew someone that might
  33 be interested in helping out with a technology project he was running
  34 as a teacher at <a href="https://www.ecolefrancodanoise.dk/">L'école
  35 franco-danoise</a> - the Danish-French school and kindergarden.  The
  36 kids were building robots, rovers.  The story behind it is to build a
  37 rover for use
  38 <a href="http://blog.ecolefrancodanoise.dk/first-week-on-the-dark-side">on
  39 the dark side of the moon</a>, and remote control it.  As travel cost
  40 was a bit high for the final destination, and they wanted to test the
  41 concept first, he was looking for volunteers to host a rover for the
  42 kids to control in a foreign country.  I ended up volunteering as a
  43 host, and last week the rover arrived.  It took a while to arrive
  44 after <a href="http://blog.ecolefrancodanoise.dk/model-moms">it was
  45 built and shipped</a>, because of customs confusion.  Luckily we were
  46 able fix it quickly with help from my colleges at work.</p>
  47
  48 <p>This is what it looked like when the rover arrived.  Note the cute
  49 eyes looking up on me from the wrapping</p>
  50
  51 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-esken-med-det-rare-i.jpeg" width="32%" style="clear:left"/>
  52 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-den-ser-meg.jpeg" width="32%" style="clear:left"/>
  53 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-en-skrue-loes.jpeg" width="32%" style="clear:left"/>
  54
  55 <p style="text-align:left">Once the robot arrived, we needed to track
  56 down batteries and figure out how to build custom firmware for it with
  57 the appropriate wifi settings.  I asked a friend if I could get two
  58 18650 batteries from his pile of Tesla batteries (he had them from the
  59 wrack of a crashed Tesla), so now the rover is running on Tesla
  60 batteries.</p>
  61
  62 <p>Building
  63 <a href="https://gitlab.com/ecolefrancodanoise/arduino-efd/">the rover
  64 firmware</a> proved a bit harder, as the code did not work out of the
  65 box with the Arduino IDE package in Debian Buster.  I suspect this is
  66 due to a unsolved
  67 <a href="https://github.com/arduino/Arduino/pull/2703"> license problem
  68 with arduino</a> blocking Debian from upgrading to the latest version.
  69 In the end we gave up debugging why the IDE failed to find the
  70 required libraries, and ended up using the Arduino Makefile from the
  71 <a href="https://tracker.debian.org/pkg/arduino-mk">arduino-mk Debian
  72 package</a> instead.  Unfortunately the camera library is missing from
  73 the Arduino environment in Debian, so we disabled the camera support
  74 for the first firmware build, to get something up and running.  With
  75 this reduced firmware, the robot could be controlled via the
  76 controller server, driving around and measuring distance using its
  77 internal acoustic sensor.</p>
  78
  79 <p>Next, With some help from my friend in Denmark, which checked in the
  80 camera library into the gitlab repository for me to use, we were able
  81 to build a new and more complete version of the firmware, and the
  82 robot is now up and running.  This is what the "commander" web page
  83 look like after taking a measurement and a snapshot:</p>
  84
  85 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-commander.png" width="40%" border="1" align="center"/>
  86
  87 <p>If you want to learn more about this project, you can check out the
  88 <a href="https://hackaday.io/project/164082-the-dark-side-challenge">The
  89 Dark Side Challenge</a> Hackaday web pages.</p>
  90
  91 <p>As usual, if you use Bitcoin and want to show your support of my
  92 activities, please send Bitcoin donations to my address
  93 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  94
  95       </div>
  96       <div class="tags">
  97
  98
  99         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>.
 100
 101
 102       </div>
 103     </div>
 104     <div class="padding"></div>
 105
 106     <div class="entry">
 107       <div class="title">
 108         <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>
 109       </div>
 110       <div class="date">
 111         22nd January 2019
 112       </div>
 113       <div class="body">
 114         <p>I am amazed and very pleased to discover that since a few days ago,
 115 everything you need to program the <a href="https://microbit.org/">BBC
 116 micro:bit</a> is available from the Debian archive.  All this is
 117 thanks to the hard work of Nick Morrott and the Debian python
 118 packaging team.  The micro:bit project recommend the mu-editor to
 119 program the microcomputer, as this editor will take care of all the
 120 machinery required to injekt/flash micropython alongside the program
 121 into the micro:bit, as long as the pieces are available.</p>
 122
 123 <p>There are three main pieces involved.  The first to enter Debian
 124 was
 125 <a href="https://tracker.debian.org/pkg/python-uflash">python-uflash</a>,
 126 which was accepted into the archive 2019-01-12.  The next one was
 127 <a href="https://tracker.debian.org/pkg/mu-editor">mu-editor</a>, which
 128 showed up 2019-01-13.  The final and hardest part to to into the
 129 archive was
 130 <a href="https://tracker.debian.org/pkg/firmware-microbit-micropython">firmware-microbit-micropython</a>,
 131 which needed to get its build system and dependencies into Debian
 132 before it was accepted 2019-01-20.  The last one is already in Debian
 133 Unstable and should enter Debian Testing / Buster in three days.  This
 134 all allow any user of the micro:bit to get going by simply running
 135 'apt install mu-editor' when using Testing or Unstable, and once
 136 Buster is released as stable, all the users of Debian stable will be
 137 catered for.</p>
 138
 139 <p>As a minor final touch, I added rules to
 140 <a href="https://tracker.debian.org/pkg/isenkram">the isenkram
 141 package</a> for recognizing micro:bit and recommend the mu-editor
 142 package.  This make sure any user of the isenkram desktop daemon will
 143 get a popup suggesting to install mu-editor then the USB cable from
 144 the micro:bit is inserted for the first time.</p>
 145
 146 <p>This should make it easier to have fun.</p>
 147
 148 <p>As usual, if you use Bitcoin and want to show your support of my
 149 activities, please send Bitcoin donations to my address
 150 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 151
 152       </div>
 153       <div class="tags">
 154
 155
 156         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>.
 157
 158
 159       </div>
 160     </div>
 161     <div class="padding"></div>
 162
 163     <div class="entry">
 164       <div class="title">
 165         <a href="http://people.skolelinux.org/pere/blog/My_own_self_balancing_Lego_Segway.html">My own self balancing Lego Segway</a>
 166       </div>
 167       <div class="date">
 168          4th November 2016
 169       </div>
 170       <div class="body">
 171         <p>A while back I received a Gyro sensor for the NXT
 172 <a href="mindstorms.lego.com">Mindstorms</a> controller as a birthday
 173 present.  It had been on my wishlist for a while, because I wanted to
 174 build a Segway like balancing lego robot.  I had already built
 175 <a href="http://www.nxtprograms.com/NXT2/segway/">a simple balancing
 176 robot</a> with the kids, using the light/color sensor included in the
 177 NXT kit as the balance sensor, but it was not working very well.  It
 178 could balance for a while, but was very sensitive to the light
 179 condition in the room and the reflective properties of the surface and
 180 would fall over after a short while.  I wanted something more robust,
 181 and had
 182 <a href="https://www.hitechnic.com/cgi-bin/commerce.cgi?preadd=action&key=NGY1044">the
 183 gyro sensor from HiTechnic</a> I believed would solve it on my
 184 wishlist for some years before it suddenly showed up as a gift from my
 185 loved ones. :)</p>
 186
 187 <p>Unfortunately I have not had time to sit down and play with it
 188 since then.  But that changed some days ago, when I was searching for
 189 lego segway information and came across a recipe from HiTechnic for
 190 building
 191 <a href="http://www.hitechnic.com/blog/gyro-sensor/htway/">the
 192 HTWay</a>, a segway like balancing robot.  Build instructions and
 193 <a href="https://www.hitechnic.com/upload/786-HTWayC.nxc">source
 194 code</a> was included, so it was just a question of putting it all
 195 together.  And thanks to the great work of many Debian developers, the
 196 compiler needed to build the source for the NXT is already included in
 197 Debian, so I was read to go in less than an hour.  The resulting robot
 198 do not look very impressive in its simplicity:</p>
 199
 200 <p align="center"><img width="70%" src="http://people.skolelinux.org/pere/blog/images/2016-11-04-lego-htway-robot.jpeg"></p>
 201
 202 <p>Because I lack the infrared sensor used to control the robot in the
 203 design from HiTechnic, I had to comment out the last task
 204 (taskControl).  I simply placed /* and */ around it get the program
 205 working without that sensor present.  Now it balances just fine until
 206 the battery status run low:</p>
 207
 208 <p align="center"><video width="70%" controls="true">
 209    <source src="http://people.skolelinux.org/pere/blog/images/2016-11-04-lego-htway-balancing.ogv" type="video/ogg">
 210 </video></p>
 211
 212 <p>Now we would like to teach it how to follow a line and take remote
 213 control instructions using the included Bluetooth receiver in the NXT.</p>
 214
 215 <p>If you, like me, love LEGO and want to make sure we find the tools
 216 they need to work with LEGO in Debian and all our derivative
 217 distributions like Ubuntu, check out
 218 <a href="http://wiki.debian.org/LegoDesigners">the LEGO designers
 219 project page</a> and join the Debian LEGO team.  Personally I own a
 220 RCX and NXT controller (no EV3), and would like to make sure the
 221 Debian tools needed to program the systems I own work as they
 222 should.</p>
 223
 224       </div>
 225       <div class="tags">
 226
 227
 228         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>.
 229
 230
 231       </div>
 232     </div>
 233     <div class="padding"></div>
 234
 235     <div class="entry">
 236       <div class="title">
 237         <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>
 238       </div>
 239       <div class="date">
 240         21st November 2013
 241       </div>
 242       <div class="body">
 243         <p>Drones, flying robots, are getting more and more popular.  The most
 244 know ones are the killer drones used by some government to murder
 245 people they do not like without giving them the chance of a fair
 246 trial, but the technology have many good uses too, from mapping and
 247 forest maintenance to photography and search and rescue.  I am sure it
 248 is just a question of time before "bad drones" are in the hands of
 249 private enterprises and not only state criminals but petty criminals
 250 too.  The drone technology is very useful and very dangerous.  To have
 251 some control over the use of drones, I agree with Daniel Suarez in his
 252 TED talk
 253 "<a href="https://archive.org/details/DanielSuarez_2013G">The kill
 254 decision shouldn't belong to a robot</a>", where he suggested this
 255 little gem to keep the good while limiting the bad use of drones:</p>
 256
 257 <blockquote>
 258
 259 <p>Each robot and drone should have a cryptographically signed
 260 I.D. burned in at the factory that can be used to track its movement
 261 through public spaces. We have license plates on cars, tail numbers on
 262 aircraft. This is no different. And every citizen should be able to
 263 download an app that shows the population of drones and autonomous
 264 vehicles moving through public spaces around them, both right now and
 265 historically. And civic leaders should deploy sensors and civic drones
 266 to detect rogue drones, and instead of sending killer drones of their
 267 own up to shoot them down, they should notify humans to their
 268 presence. And in certain very high-security areas, perhaps civic
 269 drones would snare them and drag them off to a bomb disposal facility.</p>
 270
 271 <p>But notice, this is more an immune system than a weapons system. It
 272 would allow us to avail ourselves of the use of autonomous vehicles
 273 and drones while still preserving our open, civil society.</p>
 274
 275 </blockquote>
 276
 277 <p>The key is that <em>every citizen</em> should be able to read the
 278 radio beacons sent from the drones in the area, to be able to check
 279 both the government and others use of drones.  For such control to be
 280 effective, everyone must be able to do it.  What should such beacon
 281 contain?  At least formal owner, purpose, contact information and GPS
 282 location.  Probably also the origin and target position of the current
 283 flight.  And perhaps some registration number to be able to look up
 284 the drone in a central database tracking their movement.  Robots
 285 should not have privacy.  It is people who need privacy.</p>
 286
 287       </div>
 288       <div class="tags">
 289
 290
 291         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>.
 292
 293
 294       </div>
 295     </div>
 296     <div class="padding"></div>
 297
 298     <div class="entry">
 299       <div class="title">
 300         <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>
 301       </div>
 302       <div class="date">
 303         19th October 2013
 304       </div>
 305       <div class="body">
 306         <p>Back in 2010, I created a Perl library to talk to
 307 <a href="http://en.wikipedia.org/wiki/Spykee">the Spykee robot</a>
 308 (with two belts, wifi, USB and Linux) and made it available from my
 309 web page.  Today I concluded that it should move to a site that is
 310 easier to use to cooperate with others, and moved it to github.  If
 311 you got a Spykee robot, you might want to check out
 312 <a href="https://github.com/petterreinholdtsen/libspykee-perl">the
 313 libspykee-perl github repository</a>.</p>
 314
 315       </div>
 316       <div class="tags">
 317
 318
 319         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>.
 320
 321
 322       </div>
 323     </div>
 324     <div class="padding"></div>
 325
 326     <div class="entry">
 327       <div class="title">
 328         <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>
 329       </div>
 330       <div class="date">
 331         11th May 2013
 332       </div>
 333       <div class="body">
 334         <P>In January,
 335 <a href="http://people.skolelinux.org/pere/blog/New_IRC_channel_for_LEGO_designers_using_Debian.html">I
 336 announced a</a> new <a href="irc://irc.debian.org/%23debian-lego">IRC
 337 channel #debian-lego</a>, for those of us in the Debian and Linux
 338 community interested in <a href="http://www.lego.com/">LEGO</a>, the
 339 marvellous construction system from Denmark.  We also created
 340 <a href="http://wiki.debian.org/LegoDesigners">a wiki page</a> to have
 341 a place to take notes and write down our plans and hopes.  And several
 342 people showed up to help.  I was very happy to see the effect of my
 343 call.  Since the small start, we have a debtags tag
 344 <a href="http://debtags.debian.net/search/bytag?wl=hardware::hobby:lego">hardware::hobby:lego</a>
 345 tag for LEGO related packages, and now count 10 packages related to
 346 LEGO and <a href="http://mindstorms.lego.com/">Mindstorms</a>:</p>
 347
 348 <p><table>
 349 <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>
 350 <tr><td><a href="http://packages.qa.debian.org/leocad">leocad</a></td><td>virtual brick CAD software</td></tr>
 351 <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>
 352 <tr><td><a href="http://packages.qa.debian.org/lnpd">lnpd</a></td><td>daemon for LNP communication with BrickOS</td></tr>
 353 <tr><td><a href="http://packages.qa.debian.org/nbc">nbc</a></td><td>compiler for LEGO Mindstorms NXT bricks</td></tr>
 354 <tr><td><a href="http://packages.qa.debian.org/nqc">nqc</a></td><td>Not Quite C compiler for LEGO Mindstorms RCX</td></tr>
 355 <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>
 356 <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>
 357 <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>
 358 <tr><td><a href="http://packages.qa.debian.org/t2n">t2n</a></td><td>simple command-line tool for Lego NXT</td></tr>
 359 </table></p>
 360
 361 <p>Some of these are available in Wheezy, and all but one are
 362 currently available in Jessie/testing.  leocad is so far only
 363 available in experimental.</p>
 364
 365 <p>If you care about LEGO in Debian, please join us on IRC and help
 366 adding the rest of the great free software tools available on Linux
 367 for LEGO designers.</p>
 368
 369       </div>
 370       <div class="tags">
 371
 372
 373         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>.
 374
 375
 376       </div>
 377     </div>
 378     <div class="padding"></div>
 379
 380     <div class="entry">
 381       <div class="title">
 382         <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>
 383       </div>
 384       <div class="date">
 385         10th January 2013
 386       </div>
 387       <div class="body">
 388         <p>As part of my investigation on how to improve the support in Debian
 389 for hardware dongles, I dug up my old Mark and Spencer USB Rocket
 390 Launcher and updated the Debian package
 391 <a href="http://packages.qa.debian.org/pymissile">pymissile</a> to make
 392 sure udev will fix the device permissions when it is plugged in.  I
 393 also added a "Modaliases" header to test it in the Debian archive and
 394 hopefully make the package be proposed by jockey in Ubuntu when a user
 395 plug in his rocket launcher.  In the process I moved the source to a
 396 git repository under collab-maint, to make it easier for any DD to
 397 contribute.  <a href="http://code.google.com/p/pymissile/">Upstream</a>
 398 is not very active, but the software still work for me even after five
 399 years of relative silence.  The new git repository is not listed in
 400 the uploaded package yet, because I want to test the other changes a
 401 bit more before I upload the new version.  If you want to check out
 402 the new version with a .desktop file included, visit the
 403 <a href="http://anonscm.debian.org/gitweb/?p=collab-maint/pymissile.git">gitweb
 404 view</a> or use "<tt>git clone
 405 git://anonscm.debian.org/collab-maint/pymissile.git</tt>".</p>
 406
 407       </div>
 408       <div class="tags">
 409
 410
 411         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>.
 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/New_IRC_channel_for_LEGO_designers_using_Debian.html">New IRC channel for LEGO designers using Debian</a>
 421       </div>
 422       <div class="date">
 423          2nd January 2013
 424       </div>
 425       <div class="body">
 426         <p>During Christmas, I have worked a bit on the Debian support for
 427 <a href="http://mindstorms.lego.com/en-us/Default.aspx">LEGO Mindstorm
 428 NXT</a>.  My son and I have played a bit with my NXT set, and I
 429 discovered I had to build all the tools myself because none were
 430 already in Debian Squeeze.  If Debian support for LEGO is something
 431 you care about, please join me on the IRC channel
 432 <a href="irc://irc.debian.org/%23debian-lego">#debian-lego</a> (server
 433 irc.debian.org).  There is a lot that could be done to improve the
 434 Debian support for LEGO designers.  For example both CAD software
 435 and Mindstorm compilers are missing. :)</p>
 436
 437 <p>Update 2012-01-03: A
 438 <a href="http://wiki.debian.org/LegoDesigners">project page</a>
 439 including links to Lego related packages is now available.</p>
 440
 441       </div>
 442       <div class="tags">
 443
 444
 445         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>.
 446
 447
 448       </div>
 449     </div>
 450     <div class="padding"></div>
 451
 452     <div class="entry">
 453       <div class="title">
 454         <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>
 455       </div>
 456       <div class="date">
 457          9th October 2010
 458       </div>
 459       <div class="body">
 460         <p>This summer I got the chance to buy cheap Spykee robots, and since
 461 then I have worked on getting Linux software in place to control them.
 462 The firmware for the robot is available from the producer, and using
 463 that source it was trivial to figure out the protocol specification.
 464 I've started on a perl library to control it, and made some demo
 465 programs using this perl library to allow one to control the
 466 robots.</p>
 467
 468 <p>The library is quite functional already, and capable of controlling
 469 the driving, fetching video, uploading MP3s and play them.  There are
 470 a few less important features too.</p>
 471
 472 <p>Since a few weeks ago, I ran out of time to spend on this project,
 473 but I never got around to releasing the current source.  I decided
 474 today that it was time to do something about it, and uploaded the
 475 source to my Debian package store at people.skolelinux.org.</p>
 476
 477 <p>Because it was simpler for me, I made a Debian package and
 478 published the source and deb.  If you got a spykee robot, grab the
 479 source or binary package:</p>
 480
 481 <p><ul>
 482 <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>
 483 <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>
 484 <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>
 485 </ul></p>
 486
 487 <p>If you are interested in helping out with developing this library,
 488 please let me know.</p>
 489
 490       </div>
 491       <div class="tags">
 492
 493
 494         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>.
 495
 496
 497       </div>
 498     </div>
 499     <div class="padding"></div>
 500
 501     <div class="entry">
 502       <div class="title">
 503         <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>
 504       </div>
 505       <div class="date">
 506          1st September 2010
 507       </div>
 508       <div class="body">
 509         <p>This evening I made my first Perl GUI application.  The last few
 510 days I have worked on a Perl module for controlling my recently
 511 aquired Spykee robots, and the module is now getting complete enought
 512 that it is possible to use it to control the robot driving at least.
 513 It was now time to figure out how to use it to create some GUI to
 514 allow me to drive the robot around.  I picked PerlQt as I have had
 515 positive experiences with the Qt API before, and spent a few minutes
 516 browsing the web for examples.  Using Qt Designer seemed like a short
 517 cut, so I ended up writing the perl GUI using Qt Designer and
 518 compiling it into a perl program using the puic program from
 519 libqt-perl.  Nothing fancy yet, but it got buttons to connect and
 520 drive around.</p>
 521
 522 <p>The perl module I have written provide a object oriented API for
 523 controlling the robot.  Here is an small example on how to use it:</p>
 524
 525 <p><pre>
 526 use Spykee;
 527 Spykee::discover(sub {$robot{$_[0]} = $_[1]});
 528 my $host = (keys %robot)[0];
 529 my $spykee = Spykee->new();
 530 $spykee->contact($host, "admin", "admin");
 531 $spykee->left();
 532 sleep 2;
 533 $spykee->right();
 534 sleep 2;
 535 $spykee->forward();
 536 sleep 2;
 537 $spykee->back();
 538 sleep 2;
 539 $spykee->stop();
 540 </pre></p>
 541
 542 <p>Thanks to the release of the source of the robot firmware, I could
 543 peek into the implementation at the other end to figure out how to
 544 implement the protocol used by the robot.  I've implemented several of
 545 the commands the robot understand, but is still missing the camera
 546 support to make it possible to control the robot from remote.  First I
 547 want to implement support for uploading new firmware and configuring
 548 the wireless network, to make it possible to bootstrap a Spykee robot
 549 without the producers Windows and MacOSX software (I only have Linux,
 550 so I had to ask a friend to come over to get the robot testing
 551 going. :).</p>
 552
 553 <p>Will release the source to the public soon, but need to figure out
 554 where to make it available first.  I will add a link to
 555 <a href="http://wiki.nuug.no/grupper/robot/">the NUUG wiki</a> for
 556 those that want to check back later to find it.</p>
 557
 558       </div>
 559       <div class="tags">
 560
 561
 562         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>.
 563
 564
 565       </div>
 566     </div>
 567     <div class="padding"></div>
 568
 569     <div class="entry">
 570       <div class="title">
 571         <a href="http://people.skolelinux.org/pere/blog/Robot__reis_deg___.html">Robot, reis deg...</a>
 572       </div>
 573       <div class="date">
 574         21st August 2010
 575       </div>
 576       <div class="body">
 577         <p>I dag fikk jeg endelig tittet litt på mine nyinnkjøpte roboter, og
 578 har brukt noen timer til å google etter interessante referanser og
 579 aktuell kildekode for bruk på Linux.  Det mest lovende så langt er
 580 <a href="http://ispykee.toyz.org/">ispykee</a>, som har en
 581 BSD-lisensiert linux-daemon som står som mellomledd mellom roboter på
 582 lokalnettet og en sentral tjeneste der en iPhone kan koble seg opp for
 583 å fjernstyre roboten.  Linux-daemonen implementerer deler av
 584 protokollen som roboten forstår.  Etter å ha knotet litt med å oppnå
 585 kontakt med roboten (den oppretter et eget ad-hoc wifi-nett, så jeg
 586 måtte gå av mitt vanlige nett for å få kontakt), og kommet frem til at
 587 den lytter på IP-port 9000 og 9001, gikk jeg i gang med å finne ut
 588 hvordan jeg kunne snakke med roboten vha. disse portene.  Robotbiten
 589 av protokollen er publisert av produsenten med GPL-lisens, slik at det
 590 er mulig å se hvordan protokollen fungerer.  Det finnes en java-klient
 591 for Android som så ganske snasen ut, men fant ingen kildekode for
 592 denne.  Derimot hadde iphone-løsningen kildekode, så jeg tok
 593 utgangspunkt i den.</p>
 594
 595 <p>Daemonen ville i utgangspunktet forsøke å kontakte den sentrale
 596 tjenesten som iphone-programmet kobler seg til.  Jeg skrev dette om
 597 til i stedet å sette opp en nettverkstjeneste på min lokale maskin,
 598 som jeg kan koble meg opp til med telnet og gi kommandoer til roboten
 599 (act, forward, right, left, etc).  Det involverte i praksis å bytte ut
 600 socket()/connect() med socket()/bind()/listen()/accept() for å gjøre
 601 klienten om til en tjener.</p>
 602
 603 <p>Mens jeg har forsøkt å få roboten til å bevege seg har min samboer
 604 skrudd sammen resten av roboten for å få montert kamera og plastpynten
 605 (armer, plastfiber for lys).  Nå er det hele montert, og roboten er
 606 klar til bruk.  Må få flyttet den over til mitt vanlige trådløsnett
 607 før det blir praktisk, men de bitene av protokollen er ikke
 608 implementert i ispykee-daemonen, så der må jeg enten få tak i en mac
 609 eller en windows-maskin, eller implementere det selv.</p>
 610
 611 <p>Vi var tre som kjøpte slike roboter, og vi har blitt enige om å
 612 samle notater og referanser på <a
 613 href="http://wiki.nuug.no/grupper/robot/">NUUGs wiki</a>.  Ta en titt
 614 der hvis du er nysgjerrig.</p>
 615
 616       </div>
 617       <div class="tags">
 618
 619
 620         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>.
 621
 622
 623       </div>
 624     </div>
 625     <div class="padding"></div>
 626
 627     <div class="entry">
 628       <div class="title">
 629         <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>
 630       </div>
 631       <div class="date">
 632         18th August 2010
 633       </div>
 634       <div class="body">
 635         <p>Jeg kjøpte nettopp to
 636 <a href="http://www.spykee-robot.com/">Spykee</a>-roboter, for test og
 637 leking.  Kjøpte to da det var så billige, og gir meg mulighet til å
 638 eksperimentere uten å være veldig redd for å ødelegge alt ved å bytte
 639 ut firmware og slikt.  Oppdaget at lekebutikken på Bryn senter hadde
 640 en liten stabel på lager som de ikke hadde klart å selge ut etter
 641 fjorårets juleinnkjøp, og var villig til å selge for en femtedel av
 642 vanlig pris.  Jeg, Ronny og Jarle har skaffet oss restbeholdningen, og
 643 det blir morsomt å se hva vi får ut av dette.</p>
 644
 645 <p>Roboten har belter styrt av to motorer, kamera, høytaler, mikrofon
 646 og wifi-tilkobling.  Det hele styrt av en GPL-lisensiert databoks som
 647 jeg mistenker kjører linux.  Firmware-kildekoden ble visst publisert i
 648 mai.  Eneste utfordringen er at kontroller-programvaren kun finnes til
 649 Windows, men det må en kunne jobbe seg rundt når vi har kildekoden til
 650 firmwaren. :)</p>
 651
 652 <ul>
 653 <li><a href="http://en.wikipedia.org/wiki/Spykee">Wikipedia-oppføring</a></li>
 654 <li><a href="http://www.spykeeworld.com/spykee/US/freeSoftware.html">Nedlasting av firmware-kilden</a></li>
 655 <li><a href="http://wiki.nuug.no/grupper/robot">prosjektwiki hos NUUG</a></li>
 656 </ul>
 657
 658       </div>
 659       <div class="tags">
 660
 661
 662         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>.
 663
 664
 665       </div>
 666     </div>
 667     <div class="padding"></div>
 668
 669     <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>
 670     <div id="sidebar">
 671
 672
 673
 674 <h2>Archive</h2>
 675 <ul>
 676
 677 <li>2019
 678 <ul>
 679
 680 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 681
 682 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 683
 684 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 685
 686 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 687
 688 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/06/">June (3)</a></li>
 689
 690 </ul></li>
 691
 692 <li>2018
 693 <ul>
 694
 695 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 696
 697 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 698
 699 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 700
 701 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 702
 703 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 704
 705 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 706
 707 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 708
 709 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 710
 711 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 712
 713 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 714
 715 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 716
 717 </ul></li>
 718
 719 <li>2017
 720 <ul>
 721
 722 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 723
 724 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 725
 726 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 727
 728 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 729
 730 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 731
 732 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 733
 734 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 735
 736 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 737
 738 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 739
 740 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 741
 742 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 743
 744 </ul></li>
 745
 746 <li>2016
 747 <ul>
 748
 749 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 750
 751 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 752
 753 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 754
 755 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 756
 757 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 758
 759 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 760
 761 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 762
 763 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 764
 765 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 766
 767 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 768
 769 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 770
 771 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 772
 773 </ul></li>
 774
 775 <li>2015
 776 <ul>
 777
 778 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 779
 780 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 781
 782 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 783
 784 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 785
 786 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 787
 788 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 789
 790 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 791
 792 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 793
 794 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 795
 796 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 797
 798 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 799
 800 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 801
 802 </ul></li>
 803
 804 <li>2014
 805 <ul>
 806
 807 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 808
 809 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 810
 811 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 812
 813 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 814
 815 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 816
 817 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 818
 819 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 820
 821 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 822
 823 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 824
 825 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 826
 827 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 828
 829 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 830
 831 </ul></li>
 832
 833 <li>2013
 834 <ul>
 835
 836 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 837
 838 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 839
 840 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 841
 842 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 843
 844 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 845
 846 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 847
 848 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 849
 850 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 851
 852 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 853
 854 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 855
 856 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 857
 858 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 859
 860 </ul></li>
 861
 862 <li>2012
 863 <ul>
 864
 865 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 866
 867 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 868
 869 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 870
 871 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 872
 873 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 874
 875 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 876
 877 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 878
 879 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 880
 881 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 882
 883 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 884
 885 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 886
 887 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 888
 889 </ul></li>
 890
 891 <li>2011
 892 <ul>
 893
 894 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 895
 896 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 897
 898 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 899
 900 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 901
 902 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 903
 904 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 905
 906 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 907
 908 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 909
 910 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 911
 912 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 913
 914 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 915
 916 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 917
 918 </ul></li>
 919
 920 <li>2010
 921 <ul>
 922
 923 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 924
 925 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 926
 927 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 928
 929 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 930
 931 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 932
 933 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 934
 935 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 936
 937 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 938
 939 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 940
 941 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 942
 943 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 944
 945 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 946
 947 </ul></li>
 948
 949 <li>2009
 950 <ul>
 951
 952 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 953
 954 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 955
 956 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 957
 958 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 959
 960 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 961
 962 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 963
 964 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 965
 966 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 967
 968 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 969
 970 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 971
 972 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 973
 974 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 975
 976 </ul></li>
 977
 978 <li>2008
 979 <ul>
 980
 981 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 982
 983 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 984
 985 </ul></li>
 986
 987 </ul>
 988
 989
 990
 991 <h2>Tags</h2>
 992 <ul>
 993
 994  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 995
 996  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 997
 998  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 999
1000  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
1001
1002  <li><a href="http://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (8)</a></li>
1003
1004  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (11)</a></li>
1005
1006  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
1007
1008  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
1009
1010  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
1011
1012  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (167)</a></li>
1013
1014  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
1015
1016  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
1017
1018  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
1019
1020  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
1021
1022  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (26)</a></li>
1023
1024  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1025
1026  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (405)</a></li>
1027
1028  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
1029
1030  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
1031
1032  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
1033
1034  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
1035
1036  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
1037
1038  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
1039
1040  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
1041
1042  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
1043
1044  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (22)</a></li>
1045
1046  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
1047
1048  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
1049
1050  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
1051
1052  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
1053
1054  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
1055
1056  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1057
1058  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
1059
1060  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
1061
1062  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (12)</a></li>
1063
1064  <li><a href="http://people.skolelinux.org/pere/blog/tags/noark5">noark5 (15)</a></li>
1065
1066  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (305)</a></li>
1067
1068  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (195)</a></li>
1069
1070  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (37)</a></li>
1071
1072  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1073
1074  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (73)</a></li>
1075
1076  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (108)</a></li>
1077
1078  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
1079
1080  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
1081
1082  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1083
1084  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
1085
1086  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (12)</a></li>
1087
1088  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1089
1090  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
1091
1092  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1093
1094  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (55)</a></li>
1095
1096  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1097
1098  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
1099
1100  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (64)</a></li>
1101
1102  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
1103
1104  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
1105
1106  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (55)</a></li>
1107
1108  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
1109
1110  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
1111
1112  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
1113
1114  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (15)</a></li>
1115
1116  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
1117
1118  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1119
1120  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
1121
1122 </ul>
1123
1124
1125     </div>
1126     <p style="text-align: right">
1127  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1128 </p>
1129
1130   </body>
1131 </html>