blog/My_own_self_balancing_Lego_Segway.html

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   6     <title>Petter Reinholdtsen: My own self balancing Lego Segway</title>
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  14  <h1>
  15      <a href="http://www.hungry.com/~pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">My own self balancing Lego Segway</div>
  24       <div class="date"> 4th November 2016</div>
  25       <div class="body"><p>A while back I received a Gyro sensor for the NXT
  26 <a href="mindstorms.lego.com">Mindstorms</a> controller as a birthday
  27 present.  It had been on my wishlist for a while, because I wanted to
  28 build a Segway like balancing lego robot.  I had already built
  29 <a href="http://www.nxtprograms.com/NXT2/segway/">a simple balancing
  30 robot</a> with the kids, using the light/color sensor included in the
  31 NXT kit as the balance sensor, but it was not working very well.  It
  32 could balance for a while, but was very sensitive to the light
  33 condition in the room and the reflective properties of the surface and
  34 would fall over after a short while.  I wanted something more robust,
  35 and had
  36 <a href="https://www.hitechnic.com/cgi-bin/commerce.cgi?preadd=action&key=NGY1044">the
  37 gyro sensor from HiTechnic</a> I believed would solve it on my
  38 wishlist for some years before it suddenly showed up as a gift from my
  39 loved ones. :)</p>
  40
  41 <p>Unfortunately I have not had time to sit down and play with it
  42 since then.  But that changed some days ago, when I was searching for
  43 lego segway information and came across a recipe from HiTechnic for
  44 building
  45 <a href="http://www.hitechnic.com/blog/gyro-sensor/htway/">the
  46 HTWay</a>, a segway like balancing robot.  Build instructions and
  47 <a href="https://www.hitechnic.com/upload/786-HTWayC.nxc">source
  48 code</a> was included, so it was just a question of putting it all
  49 together.  And thanks to the great work of many Debian developers, the
  50 compiler needed to build the source for the NXT is already included in
  51 Debian, so I was read to go in less than an hour.  The resulting robot
  52 do not look very impressive in its simplicity:</p>
  53
  54 <p align="center"><img width="70%" src="http://www.hungry.com/~pere/blog/images/2016-11-04-lego-htway-robot.jpeg"></p>
  55
  56 <p>Because I lack the infrared sensor used to control the robot in the
  57 design from HiTechnic, I had to comment out the last task
  58 (taskControl).  I simply placed /* and */ around it get the program
  59 working without that sensor present.  Now it balances just fine until
  60 the battery status run low:</p>
  61
  62 <p align="center"><video width="70%" controls="true">
  63    <source src="http://www.hungry.com/~pere/blog/images/2016-11-04-lego-htway-balancing.ogv" type="video/ogg">
  64 </video></p>
  65
  66 <p>Now we would like to teach it how to follow a line and take remote
  67 control instructions using the included Bluetooth receiver in the NXT.</p>
  68
  69 <p>If you, like me, love LEGO and want to make sure we find the tools
  70 they need to work with LEGO in Debian and all our derivative
  71 distributions like Ubuntu, check out
  72 <a href="http://wiki.debian.org/LegoDesigners">the LEGO designers
  73 project page</a> and join the Debian LEGO team.  Personally I own a
  74 RCX and NXT controller (no EV3), and would like to make sure the
  75 Debian tools needed to program the systems I own work as they
  76 should.</p>
  77 </div>
  78
  79       <div class="tags">Tags: <a href="http://www.hungry.com/~pere/blog/tags/debian">debian</a>, <a href="http://www.hungry.com/~pere/blog/tags/english">english</a>, <a href="http://www.hungry.com/~pere/blog/tags/lego">lego</a>, <a href="http://www.hungry.com/~pere/blog/tags/robot">robot</a>.</div>
  80
  81
  82     </div>
  83
  84
  85
  86
  87     <div id="sidebar">
  88
  89
  90
  91 <h2>Archive</h2>
  92 <ul>
  93
  94 <li>2025
  95 <ul>
  96
  97 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/01/">January (4)</a></li>
  98
  99 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/02/">February (3)</a></li>
 100
 101 </ul></li>
 102
 103 <li>2024
 104 <ul>
 105
 106 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/01/">January (1)</a></li>
 107
 108 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/02/">February (1)</a></li>
 109
 110 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/03/">March (2)</a></li>
 111
 112 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/04/">April (3)</a></li>
 113
 114 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/05/">May (1)</a></li>
 115
 116 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/06/">June (1)</a></li>
 117
 118 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/07/">July (2)</a></li>
 119
 120 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/12/">December (1)</a></li>
 121
 122 </ul></li>
 123
 124 <li>2023
 125 <ul>
 126
 127 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/01/">January (3)</a></li>
 128
 129 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/02/">February (1)</a></li>
 130
 131 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/04/">April (2)</a></li>
 132
 133 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/05/">May (3)</a></li>
 134
 135 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/06/">June (1)</a></li>
 136
 137 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/08/">August (1)</a></li>
 138
 139 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/09/">September (1)</a></li>
 140
 141 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/10/">October (1)</a></li>
 142
 143 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/11/">November (4)</a></li>
 144
 145 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/12/">December (1)</a></li>
 146
 147 </ul></li>
 148
 149 <li>2022
 150 <ul>
 151
 152 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/02/">February (1)</a></li>
 153
 154 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/03/">March (3)</a></li>
 155
 156 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/04/">April (2)</a></li>
 157
 158 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/06/">June (2)</a></li>
 159
 160 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/07/">July (1)</a></li>
 161
 162 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/09/">September (1)</a></li>
 163
 164 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/10/">October (1)</a></li>
 165
 166 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/12/">December (1)</a></li>
 167
 168 </ul></li>
 169
 170 <li>2021
 171 <ul>
 172
 173 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/01/">January (2)</a></li>
 174
 175 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/02/">February (1)</a></li>
 176
 177 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/05/">May (1)</a></li>
 178
 179 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/06/">June (1)</a></li>
 180
 181 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/07/">July (3)</a></li>
 182
 183 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/08/">August (1)</a></li>
 184
 185 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/09/">September (1)</a></li>
 186
 187 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/10/">October (1)</a></li>
 188
 189 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/12/">December (1)</a></li>
 190
 191 </ul></li>
 192
 193 <li>2020
 194 <ul>
 195
 196 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/02/">February (2)</a></li>
 197
 198 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/03/">March (2)</a></li>
 199
 200 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/04/">April (2)</a></li>
 201
 202 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/05/">May (3)</a></li>
 203
 204 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/06/">June (2)</a></li>
 205
 206 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/07/">July (1)</a></li>
 207
 208 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/09/">September (1)</a></li>
 209
 210 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/10/">October (1)</a></li>
 211
 212 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/11/">November (1)</a></li>
 213
 214 </ul></li>
 215
 216 <li>2019
 217 <ul>
 218
 219 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/01/">January (4)</a></li>
 220
 221 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/02/">February (3)</a></li>
 222
 223 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/03/">March (3)</a></li>
 224
 225 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/05/">May (2)</a></li>
 226
 227 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/06/">June (5)</a></li>
 228
 229 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/07/">July (2)</a></li>
 230
 231 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/08/">August (1)</a></li>
 232
 233 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/09/">September (1)</a></li>
 234
 235 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/11/">November (1)</a></li>
 236
 237 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/12/">December (4)</a></li>
 238
 239 </ul></li>
 240
 241 <li>2018
 242 <ul>
 243
 244 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/01/">January (1)</a></li>
 245
 246 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/02/">February (5)</a></li>
 247
 248 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/03/">March (5)</a></li>
 249
 250 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/04/">April (3)</a></li>
 251
 252 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/06/">June (2)</a></li>
 253
 254 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/07/">July (5)</a></li>
 255
 256 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/08/">August (3)</a></li>
 257
 258 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/09/">September (3)</a></li>
 259
 260 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/10/">October (5)</a></li>
 261
 262 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/11/">November (2)</a></li>
 263
 264 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/12/">December (4)</a></li>
 265
 266 </ul></li>
 267
 268 <li>2017
 269 <ul>
 270
 271 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/01/">January (4)</a></li>
 272
 273 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/02/">February (3)</a></li>
 274
 275 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/03/">March (5)</a></li>
 276
 277 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/04/">April (2)</a></li>
 278
 279 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/06/">June (5)</a></li>
 280
 281 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/07/">July (1)</a></li>
 282
 283 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/08/">August (1)</a></li>
 284
 285 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/09/">September (3)</a></li>
 286
 287 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/10/">October (5)</a></li>
 288
 289 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/11/">November (3)</a></li>
 290
 291 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/12/">December (4)</a></li>
 292
 293 </ul></li>
 294
 295 <li>2016
 296 <ul>
 297
 298 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/01/">January (3)</a></li>
 299
 300 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/02/">February (2)</a></li>
 301
 302 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/03/">March (3)</a></li>
 303
 304 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/04/">April (8)</a></li>
 305
 306 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/05/">May (8)</a></li>
 307
 308 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/06/">June (2)</a></li>
 309
 310 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/07/">July (2)</a></li>
 311
 312 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/08/">August (5)</a></li>
 313
 314 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/09/">September (2)</a></li>
 315
 316 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/10/">October (3)</a></li>
 317
 318 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/11/">November (8)</a></li>
 319
 320 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/12/">December (5)</a></li>
 321
 322 </ul></li>
 323
 324 <li>2015
 325 <ul>
 326
 327 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/01/">January (7)</a></li>
 328
 329 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/02/">February (6)</a></li>
 330
 331 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/03/">March (1)</a></li>
 332
 333 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/04/">April (4)</a></li>
 334
 335 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/05/">May (3)</a></li>
 336
 337 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/06/">June (4)</a></li>
 338
 339 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/07/">July (6)</a></li>
 340
 341 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/08/">August (2)</a></li>
 342
 343 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/09/">September (2)</a></li>
 344
 345 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/10/">October (9)</a></li>
 346
 347 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/11/">November (6)</a></li>
 348
 349 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/12/">December (3)</a></li>
 350
 351 </ul></li>
 352
 353 <li>2014
 354 <ul>
 355
 356 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/01/">January (2)</a></li>
 357
 358 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/02/">February (3)</a></li>
 359
 360 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/03/">March (8)</a></li>
 361
 362 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/04/">April (7)</a></li>
 363
 364 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/05/">May (1)</a></li>
 365
 366 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/06/">June (2)</a></li>
 367
 368 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/07/">July (2)</a></li>
 369
 370 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/08/">August (2)</a></li>
 371
 372 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/09/">September (5)</a></li>
 373
 374 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/10/">October (6)</a></li>
 375
 376 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/11/">November (3)</a></li>
 377
 378 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/12/">December (5)</a></li>
 379
 380 </ul></li>
 381
 382 <li>2013
 383 <ul>
 384
 385 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/01/">January (11)</a></li>
 386
 387 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/02/">February (9)</a></li>
 388
 389 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/03/">March (9)</a></li>
 390
 391 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/04/">April (6)</a></li>
 392
 393 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/05/">May (9)</a></li>
 394
 395 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/06/">June (10)</a></li>
 396
 397 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/07/">July (7)</a></li>
 398
 399 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/08/">August (3)</a></li>
 400
 401 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/09/">September (5)</a></li>
 402
 403 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/10/">October (7)</a></li>
 404
 405 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/11/">November (9)</a></li>
 406
 407 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/12/">December (3)</a></li>
 408
 409 </ul></li>
 410
 411 <li>2012
 412 <ul>
 413
 414 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/01/">January (7)</a></li>
 415
 416 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/02/">February (10)</a></li>
 417
 418 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/03/">March (17)</a></li>
 419
 420 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/04/">April (12)</a></li>
 421
 422 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/05/">May (12)</a></li>
 423
 424 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/06/">June (20)</a></li>
 425
 426 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/07/">July (17)</a></li>
 427
 428 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/08/">August (6)</a></li>
 429
 430 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/09/">September (9)</a></li>
 431
 432 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/10/">October (17)</a></li>
 433
 434 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/11/">November (10)</a></li>
 435
 436 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/12/">December (7)</a></li>
 437
 438 </ul></li>
 439
 440 <li>2011
 441 <ul>
 442
 443 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/01/">January (16)</a></li>
 444
 445 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/02/">February (6)</a></li>
 446
 447 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/03/">March (6)</a></li>
 448
 449 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/04/">April (7)</a></li>
 450
 451 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/05/">May (3)</a></li>
 452
 453 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/06/">June (2)</a></li>
 454
 455 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/07/">July (7)</a></li>
 456
 457 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/08/">August (6)</a></li>
 458
 459 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/09/">September (4)</a></li>
 460
 461 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/10/">October (2)</a></li>
 462
 463 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/11/">November (3)</a></li>
 464
 465 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/12/">December (1)</a></li>
 466
 467 </ul></li>
 468
 469 <li>2010
 470 <ul>
 471
 472 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/01/">January (2)</a></li>
 473
 474 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/02/">February (1)</a></li>
 475
 476 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/03/">March (3)</a></li>
 477
 478 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/04/">April (3)</a></li>
 479
 480 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/05/">May (9)</a></li>
 481
 482 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/06/">June (14)</a></li>
 483
 484 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/07/">July (12)</a></li>
 485
 486 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/08/">August (13)</a></li>
 487
 488 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/09/">September (7)</a></li>
 489
 490 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/10/">October (9)</a></li>
 491
 492 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/11/">November (13)</a></li>
 493
 494 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/12/">December (12)</a></li>
 495
 496 </ul></li>
 497
 498 <li>2009
 499 <ul>
 500
 501 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/01/">January (8)</a></li>
 502
 503 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/02/">February (8)</a></li>
 504
 505 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/03/">March (12)</a></li>
 506
 507 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/04/">April (10)</a></li>
 508
 509 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/05/">May (9)</a></li>
 510
 511 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/06/">June (3)</a></li>
 512
 513 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/07/">July (4)</a></li>
 514
 515 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/08/">August (3)</a></li>
 516
 517 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/09/">September (1)</a></li>
 518
 519 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/10/">October (2)</a></li>
 520
 521 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/11/">November (3)</a></li>
 522
 523 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/12/">December (3)</a></li>
 524
 525 </ul></li>
 526
 527 <li>2008
 528 <ul>
 529
 530 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/11/">November (5)</a></li>
 531
 532 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/12/">December (7)</a></li>
 533
 534 </ul></li>
 535
 536 </ul>
 537
 538
 539
 540 <h2>Tags</h2>
 541 <ul>
 542
 543  <li><a href="http://www.hungry.com/~pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 544
 545  <li><a href="http://www.hungry.com/~pere/blog/tags/amiga">amiga (1)</a></li>
 546
 547  <li><a href="http://www.hungry.com/~pere/blog/tags/aros">aros (1)</a></li>
 548
 549  <li><a href="http://www.hungry.com/~pere/blog/tags/bankid">bankid (4)</a></li>
 550
 551  <li><a href="http://www.hungry.com/~pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 552
 553  <li><a href="http://www.hungry.com/~pere/blog/tags/bitcoin">bitcoin (13)</a></li>
 554
 555  <li><a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 556
 557  <li><a href="http://www.hungry.com/~pere/blog/tags/bsa">bsa (2)</a></li>
 558
 559  <li><a href="http://www.hungry.com/~pere/blog/tags/chrpath">chrpath (3)</a></li>
 560
 561  <li><a href="http://www.hungry.com/~pere/blog/tags/debian">debian (209)</a></li>
 562
 563  <li><a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu (159)</a></li>
 564
 565  <li><a href="http://www.hungry.com/~pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 566
 567  <li><a href="http://www.hungry.com/~pere/blog/tags/digistan">digistan (11)</a></li>
 568
 569  <li><a href="http://www.hungry.com/~pere/blog/tags/dld">dld (18)</a></li>
 570
 571  <li><a href="http://www.hungry.com/~pere/blog/tags/docbook">docbook (33)</a></li>
 572
 573  <li><a href="http://www.hungry.com/~pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 574
 575  <li><a href="http://www.hungry.com/~pere/blog/tags/english">english (471)</a></li>
 576
 577  <li><a href="http://www.hungry.com/~pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 578
 579  <li><a href="http://www.hungry.com/~pere/blog/tags/fildeling">fildeling (14)</a></li>
 580
 581  <li><a href="http://www.hungry.com/~pere/blog/tags/freeculture">freeculture (34)</a></li>
 582
 583  <li><a href="http://www.hungry.com/~pere/blog/tags/freedombox">freedombox (9)</a></li>
 584
 585  <li><a href="http://www.hungry.com/~pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 586
 587  <li><a href="http://www.hungry.com/~pere/blog/tags/h264">h264 (20)</a></li>
 588
 589  <li><a href="http://www.hungry.com/~pere/blog/tags/intervju">intervju (43)</a></li>
 590
 591  <li><a href="http://www.hungry.com/~pere/blog/tags/isenkram">isenkram (21)</a></li>
 592
 593  <li><a href="http://www.hungry.com/~pere/blog/tags/kart">kart (23)</a></li>
 594
 595  <li><a href="http://www.hungry.com/~pere/blog/tags/kodi">kodi (6)</a></li>
 596
 597  <li><a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap (9)</a></li>
 598
 599  <li><a href="http://www.hungry.com/~pere/blog/tags/lego">lego (5)</a></li>
 600
 601  <li><a href="http://www.hungry.com/~pere/blog/tags/lenker">lenker (8)</a></li>
 602
 603  <li><a href="http://www.hungry.com/~pere/blog/tags/linuxcnc">linuxcnc (8)</a></li>
 604
 605  <li><a href="http://www.hungry.com/~pere/blog/tags/lsdvd">lsdvd (3)</a></li>
 606
 607  <li><a href="http://www.hungry.com/~pere/blog/tags/ltsp">ltsp (1)</a></li>
 608
 609  <li><a href="http://www.hungry.com/~pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 610
 611  <li><a href="http://www.hungry.com/~pere/blog/tags/mesh network">mesh network (8)</a></li>
 612
 613  <li><a href="http://www.hungry.com/~pere/blog/tags/multimedia">multimedia (48)</a></li>
 614
 615  <li><a href="http://www.hungry.com/~pere/blog/tags/nice free software">nice free software (15)</a></li>
 616
 617  <li><a href="http://www.hungry.com/~pere/blog/tags/noark5">noark5 (27)</a></li>
 618
 619  <li><a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk (326)</a></li>
 620
 621  <li><a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug (200)</a></li>
 622
 623  <li><a href="http://www.hungry.com/~pere/blog/tags/offentlig innsyn">offentlig innsyn (42)</a></li>
 624
 625  <li><a href="http://www.hungry.com/~pere/blog/tags/open311">open311 (2)</a></li>
 626
 627  <li><a href="http://www.hungry.com/~pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 628
 629  <li><a href="http://www.hungry.com/~pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 630
 631  <li><a href="http://www.hungry.com/~pere/blog/tags/personvern">personvern (114)</a></li>
 632
 633  <li><a href="http://www.hungry.com/~pere/blog/tags/raid">raid (4)</a></li>
 634
 635  <li><a href="http://www.hungry.com/~pere/blog/tags/reactos">reactos (1)</a></li>
 636
 637  <li><a href="http://www.hungry.com/~pere/blog/tags/reprap">reprap (11)</a></li>
 638
 639  <li><a href="http://www.hungry.com/~pere/blog/tags/rfid">rfid (3)</a></li>
 640
 641  <li><a href="http://www.hungry.com/~pere/blog/tags/robot">robot (17)</a></li>
 642
 643  <li><a href="http://www.hungry.com/~pere/blog/tags/rss">rss (1)</a></li>
 644
 645  <li><a href="http://www.hungry.com/~pere/blog/tags/ruter">ruter (7)</a></li>
 646
 647  <li><a href="http://www.hungry.com/~pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 648
 649  <li><a href="http://www.hungry.com/~pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 650
 651  <li><a href="http://www.hungry.com/~pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 652
 653  <li><a href="http://www.hungry.com/~pere/blog/tags/skepsis">skepsis (5)</a></li>
 654
 655  <li><a href="http://www.hungry.com/~pere/blog/tags/standard">standard (80)</a></li>
 656
 657  <li><a href="http://www.hungry.com/~pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 658
 659  <li><a href="http://www.hungry.com/~pere/blog/tags/stortinget">stortinget (14)</a></li>
 660
 661  <li><a href="http://www.hungry.com/~pere/blog/tags/surveillance">surveillance (65)</a></li>
 662
 663  <li><a href="http://www.hungry.com/~pere/blog/tags/sysadmin">sysadmin (6)</a></li>
 664
 665  <li><a href="http://www.hungry.com/~pere/blog/tags/usenix">usenix (2)</a></li>
 666
 667  <li><a href="http://www.hungry.com/~pere/blog/tags/valg">valg (9)</a></li>
 668
 669  <li><a href="http://www.hungry.com/~pere/blog/tags/verkidetfri">verkidetfri (23)</a></li>
 670
 671  <li><a href="http://www.hungry.com/~pere/blog/tags/video">video (82)</a></li>
 672
 673  <li><a href="http://www.hungry.com/~pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 674
 675  <li><a href="http://www.hungry.com/~pere/blog/tags/web">web (42)</a></li>
 676
 677 </ul>
 678
 679
 680     </div>
 681     <p style="text-align: right">
 682  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 683 </p>
 684
 685   </body>
 686 </html>