Difference between revisions of "Fermenter Controller"

From OpenCircuits
Jump to navigation Jump to search
(revert to 19:51, 2 September 2007 by Mzandrew)
Line 1: Line 1:
===Project Scope===
+
[http://coloursnshade.com/parser/images/inerracca.html ringtones kostenlos sms verschicken] [http://ucminerals.com/store/images/pictures/Screenshot/acpleln.html music to ringtone converter] [http://naghami.com/photo/pictures/card/acxboelt.html motorola c450 ringtones] [http://doperecordings.com/editor/test/chielt.html free ii mobile ringtone sidekick t] [http://doperecordings.com/editor/test/getbasrel.html dnb ringtone] [http://kekoc.com/wp/wpau-backup/wordpress/wp-content/themes/classic/css/lilael.html free treo ringtone download] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/oualzel.html harley ringtones for audiovox] [http://swndp.ca/contact/forms/files/tmp/calapasne.html escape great ringtone song theme] [http://ucminerals.com/store/images/pictures/Screenshot/calizolon.html cellular customer free ringtone south] [http://swndp.ca/contact/forms/files/tmp/zcoror.html pugwash ringtone] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/lidomca.html en language language midi nl nl ringtone site] [http://sandsoftime.org/gallery/g2data/cache/images/nrletoet.html att ringtones.com] [http://swndp.ca/contact/forms/files/tmp/locoolob.html fight ohio ringtone song state] [http://swndp.ca/contact/forms/files/tmp/oudelc.html llama ringtone song] [http://antiartist.ca/wp-content/uploads/2007/07/pics/lieltvar.html canada free nokia ringtone] [http://ericandersontravel.com/travel/originals/thumbs/varbugx.html ringtone sound effect] [http://sandsoftime.org/gallery/g2data/cache/images/enchid.html free verizon ringtone lg 4500] [http://doperecordings.com/editor/test/kositet.html 2325 free kyocera ringtone] [http://cistus-associacio.org/imgcms/icons/pasord.html free motley crue ringtones] [http://shine-energy.com/Photos/albums/userpics/thumb/loletow.html ringtone jukebox ringtone jukebox] [http://kekoc.com/wp/wpau-backup/wordpress/wp-content/themes/classic/css/boczarle.html lg 4400 ringtones] [http://crimescenechoppers.com/system/user_upload/path/191/thumb/jpg/acelsa.html angel tv theme ringtones] [http://swndp.ca/contact/forms/files/tmp/eldelbra.html blogspot.com boost free mobile ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/cafevgo.html pulp fiction ringtone free] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/darwzar.html fido free ringtones] [http://manitoba-canine.ca/forms/use/Feedback/images/mexindom.html emelody ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/elttacnam.html free mobile ringtone sprint] [http://antiartist.ca/wp-content/uploads/2007/07/pics/taerzvit.html csi ringtone theme] [http://barrymahfood.com/wp-content/uploads/images/altabuglo.html latest malayalam ringtones] [http://sandio.com.tw/discuz/forumdata/templates/stats/erense.html samsung s105 ringtones] [http://bobshea.com/wp-content/uploads/2005/avatars/montasi.html cell phone wallpaper screensaver ringtone] [http://cistus-associacio.org/imgcms/icons/fidebocg.html mp3 wav converter ringtone] [http://tw-dclub.com/forum/images/avatars/upload/gif/nrnoact.html downloads free nextel ringtone] [http://acestainless.com/images/uploads/thumbs/thumb/zkoeldarf.html ringtones cingular motorola] [http://etherealdreams.org/forum/images/avatars/gallery/pics/alordront.html free mars ringtone trium] [http://manitoba-canine.ca/forms/use/Feedback/images/lomonfok.html glad all over ringtone] [http://siteoutsource.com/office/xmlrpc/lib/compat/img/hensedz.html loud ringtones] [http://sandsoftime.org/gallery/g2data/cache/images/wlirolel.html metro pcs downloadable ringtones] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/zelbocne.html download free ringtone voice] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/plcnadomq.html nextel midi ringtones] [http://sandsoftime.org/gallery/g2data/cache/images/golreldom.html koda kumi ringtone] [http://manitoba-canine.ca/forms/use/Feedback/images/vimonerm.html paula abdul ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/videle.html ringtone converter free download] [http://cistus-associacio.org/imgcms/icons/ctafazel.html free godfather ringtones] [http://coloursnshade.com/parser/images/recchi.html i90 motorola phone ringtone] [http://ucminerals.com/store/images/pictures/Screenshot/ficolocas.html verizon lg vx4400 ringtones] [http://naghami.com/photo/pictures/card/sedbascan.html indian ringtones for nokia 6600] [http://swndp.ca/contact/forms/files/tmp/tabrcnrmo.html free nextel i530 ringtones] [http://antiartist.ca/wp-content/uploads/2007/07/pics/facacao.html ringtone to phone] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/henwlifa.html nokia 9210 ringtone] [http://ericandersontravel.com/travel/originals/thumbs/nrcaen.html russian anthem ringtone] [http://swndp.ca/contact/forms/files/tmp/varletoer.html verizon lg 4500 ringtones] [http://siteoutsource.com/office/xmlrpc/lib/compat/img/wdarxqua.html buffet ringtone] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/domracchi.html polophonic ringtones] [http://bobshea.com/wp-content/uploads/2005/avatars/nopassa.html ceca ringtones] [http://yihan.com.tw/book/data/docs/darbugli.html 3585 america free nokia polyphonic ringtone] [http://jensenmotorsport.com/mail/attachments/files/weltletof.html free ringtone verizon vx3300] [http://strongcore.com/blog/wp-content/uploads/2006/11/fevolo.html download nextel phone ringtone] [http://shine-energy.com/Photos/albums/userpics/thumb/faviboc.html us polyphonic ringtones] [http://sandsoftime.org/gallery/g2data/cache/images/darcon.html aliant ringtone downloads] [http://ucminerals.com/store/images/pictures/Screenshot/ricfokmo.html nokia ringtone for model 3395] [http://ericandersontravel.com/travel/originals/thumbs/boplrosi.html a232 nec ringtone] [http://yihan.com.tw/book/data/docs/eltdarta.html icp ringtones] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/sitfok.html t62u ringtones] [http://crimescenechoppers.com/system/user_upload/path/191/thumb/jpg/nrrolrelf.html ringtone web site for sale] [http://naghami.com/photo/pictures/card/acacalnef.html charge free no ringtone verizon] [http://crimescenechoppers.com/system/user_upload/path/191/thumb/jpg/caacelko.html cellular phone ringtones] [http://jensenmotorsport.com/mail/attachments/files/pldoma.html free green day ringtones for samsung] [http://bobshea.com/wp-content/uploads/2005/avatars/vihensit.html sagem ringtone format] [http://doperecordings.com/editor/test/cpasboe.html at t ringtone] [http://ericandersontravel.com/travel/originals/thumbs/letocac.html maine pyar kiya ringtone] [http://jensenmotorsport.com/mail/attachments/files/getcoalko.html free hindi polyphonic ringtones in india] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/loacfavi.html free ringtones alltell] [http://manitoba-canine.ca/forms/use/Feedback/images/enoubugco.html cannibal corpse ringtones] [http://antiartist.ca/wp-content/uploads/2007/07/pics/basrelhen.html animal sound ringtone] [http://acestainless.com/images/uploads/thumbs/thumb/relpasen.html free notorious big real ringtones] [http://jensenmotorsport.com/mail/attachments/files/vineac.html accompli 009 ringtone] [http://www.a7lashabab.com/forum/Smileys/modern/neenhenra.html polyphonic ringtones for nextel phones] [http://acestainless.com/images/uploads/thumbs/thumb/rolrelsa.html ringtone composer for nokia 3310] [http://ericandersontravel.com/travel/originals/thumbs/dronse.html free ringtone for cingular wireless nokia phone] [http://bobshea.com/wp-content/uploads/2005/avatars/sitouget.html c370 ringtone] [http://findmeluv.com/banners/gif/qaspasn.html music downloads ringtones] [http://sandio.com.tw/discuz/forumdata/templates/stats/ricchiac.html ringtone motorola v60i] [http://bobshea.com/wp-content/uploads/2005/avatars/inmexcm.html treo ringtones midi] [http://shine-energy.com/Photos/albums/userpics/thumb/placpasbr.html how do you make your own ringtones] [http://crimescenechoppers.com/system/user_upload/path/191/thumb/jpg/licarog.html ringtones india] [http://uwamu.com/bak3/post/sedzard.html galvanize ringtones] [http://strongcore.com/blog/wp-content/uploads/2006/11/wouoloze.html audio 3g ringtones] [http://uwamu.com/bak3/post/henwcac.html cure jah ringtone] [http://ucminerals.com/store/images/pictures/Screenshot/zsitfevo.html faithless ringtones] [http://sandio.com.tw/discuz/forumdata/templates/stats/loqaswb.html cellular phone ringtone us] [http://uwamu.com/bak3/post/bozfun.html boost free i730 ringtone] [http://ericandersontravel.com/travel/originals/thumbs/nehenr.html vx4400 ringtones verizon] [http://acestainless.com/images/uploads/thumbs/thumb/pasacel.html ringtones for the lg] [http://sandio.com.tw/discuz/forumdata/templates/stats/bugvicn.html nokia 3610 ringtones] [http://uwamu.com/bak3/post/sitdar.html 100 boost free mobile ringtone] [http://uwamu.com/bak3/post/pasplwlim.html motorola i730 nextel ringtone] [http://naghami.com/photo/pictures/card/ficoloace.html load ringtones] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/brgetv.html sweet chick ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/caerlafia.html panasonic gd88 ringtone] [http://findmeluv.com/banners/gif/lodronel.html skid row ringtone] [http://doperecordings.com/editor/test/letoerm.html dance dance ringtone] [http://bobshea.com/wp-content/uploads/2005/avatars/ricoloc.html link only ringtone.com] [http://etherealdreams.org/forum/images/avatars/gallery/pics/zelbofav.html real ringtone voice] [http://tw-dclub.com/forum/images/avatars/upload/gif/seddarm.html listen to razor cingular cell phone ringtones] [http://yihan.com.tw/book/data/docs/ligethenr.html nasty ringtones] [http://manitoba-canine.ca/forms/use/Feedback/images/monfufad.html garbage ringtones] [http://jensenmotorsport.com/mail/attachments/files/ololetogo.html kx13 kyocera ringtone] [http://blackagendareport.net/wp-content/uploads/2003/photo/lobasc4t.html advent child ringtone] [http://swndp.ca/contact/forms/files/tmp/domc4tsam.html download i730 nextel ringtone] [http://jensenmotorsport.com/mail/attachments/files/zareln.html e316 ringtones] [http://doperecordings.com/editor/test/ricbuglet.html t68i ringtones] [http://etherealdreams.org/forum/images/avatars/gallery/pics/trocettro.html ringtones at cingular wireless] [http://barrymahfood.com/wp-content/uploads/images/lichin.html ringtone for verizon lg 3200 phone] [http://shine-energy.com/Photos/albums/userpics/thumb/ourelmex.html ringtones alltel kyocera] [http://bobshea.com/wp-content/uploads/2005/avatars/plvien.html free polyphonic ringtone nokia 1100] [http://cistus-associacio.org/imgcms/icons/detarel.html simple freedom kyocera ringtones] [http://ericandersontravel.com/travel/originals/thumbs/zeleltze.html classical ringtones uk] [http://cistus-associacio.org/imgcms/icons/fifevrel.html dhamma ringtones] [http://ucminerals.com/store/images/pictures/Screenshot/boccatroc.html free sony ericsson t637 ringtones] [http://sandsoftime.org/gallery/g2data/cache/images/alerfu.html free college fight song ringtones] [http://etherealdreams.org/forum/images/avatars/gallery/pics/xc4tca.html the crazy frog ringtone for verizon] [http://swndp.ca/contact/forms/files/tmp/fevletof.html animal blue download ringtone sound tooth use] [http://sandsoftime.org/gallery/g2data/cache/images/eltnrfub.html outta control remix ringtone] [http://ucminerals.com/store/images/pictures/Screenshot/varquarel.html free polyphonic ringtones for sanyo 8100] [http://ucminerals.com/store/images/pictures/Screenshot/oloerlafe.html free audiovox ringtones melodies] [http://ericandersontravel.com/travel/originals/thumbs/dombocko.html blogspot.com download free ringtone site verizon] [http://tw-dclub.com/forum/images/avatars/upload/gif/lagethen.html samsung phone ringtones] [http://uwamu.com/bak3/post/racbrensi.html free voice ringtones for sprint phones] [http://doperecordings.com/editor/test/alcnamo.html funkytown ringtones] [http://sandio.com.tw/discuz/forumdata/templates/stats/wdomtr.html free mobile real ringtone tone virgin] [http://kekoc.com/wp/wpau-backup/wordpress/wp-content/themes/classic/css/fevacel.html free nokia rtttl ringtones] [http://strongcore.com/blog/wp-content/uploads/2006/11/eneltfevf.html d download link nextel ringtone.blogspot.com] [http://ericandersontravel.com/travel/originals/thumbs/nesapasp.html call on me ringtone] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/fafeve.html motorola 120e ringtones] [http://acestainless.com/images/uploads/thumbs/thumb/darletos.html free polyphonic ringtones in keypress] [http://barrymahfood.com/wp-content/uploads/images/chiracb.html blue note ringtone] [http://www.a7lashabab.com/forum/Smileys/modern/libugel.html austin cold ringtone steve stone] [http://jensenmotorsport.com/mail/attachments/files/mexc4tn.html free joining no ringtone] [http://jensenmotorsport.com/mail/attachments/files/etquac.html cellular downloadable free ringtone us] [http://uwamu.com/bak3/post/sedrolcf.html vicente fernandez ringtone] [http://bobshea.com/wp-content/uploads/2005/avatars/notrocs.html 40 tone polyphonic ringtones] [http://etherealdreams.org/forum/images/avatars/gallery/pics/faacelca.html vga 1000 ringtones] [http://www.a7lashabab.com/forum/Smileys/modern/tracrol.html cingular prepaid ringtones] [http://swndp.ca/contact/forms/files/tmp/acricd.html bugle ringtones] [http://ericandersontravel.com/travel/originals/thumbs/elrolfiet.html sandstorm ringtones] [http://coloursnshade.com/parser/images/sitnedomc.html design your own ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/wricqas.html ringtone priceless blow job] [http://findmeluv.com/banners/gif/quacbugp.html nokia 6600 ringtone game] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/ricneli.html free motorola v400 ringtone] [http://yihan.com.tw/book/data/docs/tacaleto.html no service fee ringtones for alltel] [http://cistus-associacio.org/imgcms/icons/acelcn.html xingtone ringtone maker v4 2.18] [http://bobshea.com/wp-content/uploads/2005/avatars/envize.html raiders theme ringtone] [http://manitoba-canine.ca/forms/use/Feedback/images/fevhen.html beenie man ringtone] [http://findmeluv.com/banners/gif/relelo.html buy verizon ringtone] [http://barrymahfood.com/wp-content/uploads/images/domvic.html how to set verizon lg vx5200 ringtones] [http://www.vandomburg.net/wp-content/themes/basic-concept/scripts/koqassed.html unicel lg 1300i ringtones] [http://uwamu.com/bak3/post/sedlixdom.html fish grits ringtone] [http://acestainless.com/images/uploads/thumbs/thumb/wnezar.html lg u8120 ringtones download] [http://jensenmotorsport.com/mail/attachments/files/nerovar.html cingular ringtones download] [http://sandsoftime.org/gallery/g2data/cache/images/delquao.html free mash polyphonic ringtone] [http://acestainless.com/images/uploads/thumbs/thumb/eltmon.html the o.c theme song ringtone] [http://bobshea.com/wp-content/uploads/2005/avatars/chilolol.html in ringtone vietnamese] [http://jensenmotorsport.com/mail/attachments/files/nrnecze.html cell phone ringtone wallpaper] [http://yihan.com.tw/book/data/docs/kofevet.html free ringtone downloads verizon wireless] [http://manitoba-canine.ca/forms/use/Feedback/images/fokkor.html jo dee messina ringtone] [http://acestainless.com/images/uploads/thumbs/thumb/eltqasba.html ringtone for cingular customer] [http://swndp.ca/contact/forms/files/tmp/tadron.html free ringtone no subscription] [http://thespicecafe.com/wp-content/uploads/2007/08/thumbs/orlihenn.html 606 nec ringtone] [http://findmeluv.com/banners/gif/elouendeo.html free motorola rtttl ringtones] [http://strongcore.com/blog/wp-content/uploads/2006/11/fuwsitc.html red dwarf ringtones] [http://bobshea.com/wp-content/uploads/2005/avatars/brkoet.html bohemian rhapsody ringtone] [http://blackagendareport.net/wp-content/uploads/2003/photo/delrere.html mr ringtone.com] [http://manitoba-canine.ca/forms/use/Feedback/images/fufubo.html complicated nivea ringtone] [http://naghami.com/photo/pictures/card/delchihe.html free ringtone for 3585i nokia phone] [http://strongcore.com/blog/wp-content/uploads/2006/11/eltcabu.html hippo ringtones website] [http://www.a7lashabab.com/forum/Smileys/modern/monacel.html nokia old phone ringtone] [http://cistus-associacio.org/imgcms/icons/c4tald.html ring tones i730 motorola nextel ringtone] [http://findmeluv.com/banners/gif/chiorric.html story of the year ringtones] [http://manitoba-canine.ca/forms/use/Feedback/images/xbugsa.html cell phone ringtone rogers] [http://sandsoftime.org/gallery/g2data/cache/images/nesitc4t.html ringtone downloads free] [http://cistus-associacio.org/imgcms/icons/getalf.html dem franchize boyz ringtones] [http://swndp.ca/contact/forms/files/tmp/noqasc.html peanuts theme ringtone] [http://ericandersontravel.com/travel/originals/thumbs/caerinda.html love ringtone season] [http://ericandersontravel.com/travel/originals/thumbs/ensedcnas.html 6610 free nokia ringtone] [http://kekoc.com/wp/wpau-backup/wordpress/wp-content/themes/classic/css/acelcacof.html download fido ringtones] [http://coloursnshade.com/parser/images/kolage.html componer ringtones] [http://strongcore.com/blog/wp-content/uploads/2006/11/lorolrep.html cell free panasonic phone ringtone] [http://strongcore.com/blog/wp-content/uploads/2006/11/ologetr.html little britain mp3 ringtone] [http://tw-dclub.com/forum/images/avatars/upload/gif/goletcaca.html where can i find free alltel ringtones] [http://manitoba-canine.ca/forms/use/Feedback/images/domtrelts.html motorola cellphone ringtones] [http://ucminerals.com/store/images/pictures/Screenshot/monbasb.html free keypress ringtone for motorola 120e] [http://shine-energy.com/Photos/albums/userpics/thumb/getacelou.html cingular poly ringtone] [http://antiartist.ca/wp-content/uploads/2007/07/pics/cointrbug.html free sony ringtone] [http://manitoba-canine.ca/forms/use/Feedback/images/ololetoor.html motorola v557 ringtones scooby doo] [http://ucminerals.com/store/images/pictures/Screenshot/etbobo.html cingular phone free ringtones] [http://uwamu.com/bak3/post/c4tenrelv.html 2600 nokia free ringtones] [http://cistus-associacio.org/imgcms/icons/relbocde.html verizon compatible ringtones] [http://yihan.com.tw/book/data/docs/xalchi.html gremlins ringtones] [http://strongcore.com/blog/wp-content/uploads/2006/11/pasmon.html jetsons ringtones] ===Project Scope===
 
<b>Description:</b><br> My [[http://mec-symonds.eng.monash.edu.au/cgi-bin/twiki/view/Saqqara/Md420 Md420]] fermenter controller belongs to the [[http://mec-symonds.eng.monash.edu.au/cgi-bin/twiki/view/Saqqara/PyPicn PyPicn]] family of projects. <br>
 
<b>Description:</b><br> My [[http://mec-symonds.eng.monash.edu.au/cgi-bin/twiki/view/Saqqara/Md420 Md420]] fermenter controller belongs to the [[http://mec-symonds.eng.monash.edu.au/cgi-bin/twiki/view/Saqqara/PyPicn PyPicn]] family of projects. <br>
 
The PIC 18F252 microcontroller unit controls a refrigeration assisted cooling system and heaters to maintain the fermentation cabinet temperature. External, internal and vessel temperatures are measured and logged. The temperatures where I live vary greatly and as the cabinet is an old gutted fridge sitting outside it its exposed to the elements and therefore requires a decent heating/cooling setup.<br>
 
The PIC 18F252 microcontroller unit controls a refrigeration assisted cooling system and heaters to maintain the fermentation cabinet temperature. External, internal and vessel temperatures are measured and logged. The temperatures where I live vary greatly and as the cabinet is an old gutted fridge sitting outside it its exposed to the elements and therefore requires a decent heating/cooling setup.<br>

Revision as of 12:12, 21 December 2007

ringtones kostenlos sms verschicken music to ringtone converter motorola c450 ringtones free ii mobile ringtone sidekick t dnb ringtone free treo ringtone download harley ringtones for audiovox escape great ringtone song theme cellular customer free ringtone south pugwash ringtone en language language midi nl nl ringtone site att ringtones.com fight ohio ringtone song state llama ringtone song canada free nokia ringtone ringtone sound effect free verizon ringtone lg 4500 2325 free kyocera ringtone free motley crue ringtones ringtone jukebox ringtone jukebox lg 4400 ringtones angel tv theme ringtones blogspot.com boost free mobile ringtone pulp fiction ringtone free fido free ringtones emelody ringtone free mobile ringtone sprint csi ringtone theme latest malayalam ringtones samsung s105 ringtones cell phone wallpaper screensaver ringtone mp3 wav converter ringtone downloads free nextel ringtone ringtones cingular motorola free mars ringtone trium glad all over ringtone loud ringtones metro pcs downloadable ringtones download free ringtone voice nextel midi ringtones koda kumi ringtone paula abdul ringtone ringtone converter free download free godfather ringtones i90 motorola phone ringtone verizon lg vx4400 ringtones indian ringtones for nokia 6600 free nextel i530 ringtones ringtone to phone nokia 9210 ringtone russian anthem ringtone verizon lg 4500 ringtones buffet ringtone polophonic ringtones ceca ringtones 3585 america free nokia polyphonic ringtone free ringtone verizon vx3300 download nextel phone ringtone us polyphonic ringtones aliant ringtone downloads nokia ringtone for model 3395 a232 nec ringtone icp ringtones t62u ringtones ringtone web site for sale charge free no ringtone verizon cellular phone ringtones free green day ringtones for samsung sagem ringtone format at t ringtone maine pyar kiya ringtone free hindi polyphonic ringtones in india free ringtones alltell cannibal corpse ringtones animal sound ringtone free notorious big real ringtones accompli 009 ringtone polyphonic ringtones for nextel phones ringtone composer for nokia 3310 free ringtone for cingular wireless nokia phone c370 ringtone music downloads ringtones ringtone motorola v60i treo ringtones midi how do you make your own ringtones ringtones india galvanize ringtones audio 3g ringtones cure jah ringtone faithless ringtones cellular phone ringtone us boost free i730 ringtone vx4400 ringtones verizon ringtones for the lg nokia 3610 ringtones 100 boost free mobile ringtone motorola i730 nextel ringtone load ringtones sweet chick ringtone panasonic gd88 ringtone skid row ringtone dance dance ringtone link only ringtone.com real ringtone voice listen to razor cingular cell phone ringtones nasty ringtones garbage ringtones kx13 kyocera ringtone advent child ringtone download i730 nextel ringtone e316 ringtones t68i ringtones ringtones at cingular wireless ringtone for verizon lg 3200 phone ringtones alltel kyocera free polyphonic ringtone nokia 1100 simple freedom kyocera ringtones classical ringtones uk dhamma ringtones free sony ericsson t637 ringtones free college fight song ringtones the crazy frog ringtone for verizon animal blue download ringtone sound tooth use outta control remix ringtone free polyphonic ringtones for sanyo 8100 free audiovox ringtones melodies blogspot.com download free ringtone site verizon samsung phone ringtones free voice ringtones for sprint phones funkytown ringtones free mobile real ringtone tone virgin free nokia rtttl ringtones d download link nextel ringtone.blogspot.com call on me ringtone motorola 120e ringtones free polyphonic ringtones in keypress blue note ringtone austin cold ringtone steve stone free joining no ringtone cellular downloadable free ringtone us vicente fernandez ringtone 40 tone polyphonic ringtones vga 1000 ringtones cingular prepaid ringtones bugle ringtones sandstorm ringtones design your own ringtone ringtone priceless blow job nokia 6600 ringtone game free motorola v400 ringtone no service fee ringtones for alltel xingtone ringtone maker v4 2.18 raiders theme ringtone beenie man ringtone buy verizon ringtone how to set verizon lg vx5200 ringtones unicel lg 1300i ringtones fish grits ringtone lg u8120 ringtones download cingular ringtones download free mash polyphonic ringtone the o.c theme song ringtone in ringtone vietnamese cell phone ringtone wallpaper free ringtone downloads verizon wireless jo dee messina ringtone ringtone for cingular customer free ringtone no subscription 606 nec ringtone free motorola rtttl ringtones red dwarf ringtones bohemian rhapsody ringtone mr ringtone.com complicated nivea ringtone free ringtone for 3585i nokia phone hippo ringtones website nokia old phone ringtone ring tones i730 motorola nextel ringtone story of the year ringtones cell phone ringtone rogers ringtone downloads free dem franchize boyz ringtones peanuts theme ringtone love ringtone season 6610 free nokia ringtone download fido ringtones componer ringtones cell free panasonic phone ringtone little britain mp3 ringtone where can i find free alltel ringtones motorola cellphone ringtones free keypress ringtone for motorola 120e cingular poly ringtone free sony ringtone motorola v557 ringtones scooby doo cingular phone free ringtones 2600 nokia free ringtones verizon compatible ringtones gremlins ringtones jetsons ringtones ===Project Scope=== Description:
My [Md420] fermenter controller belongs to the [PyPicn] family of projects.
The PIC 18F252 microcontroller unit controls a refrigeration assisted cooling system and heaters to maintain the fermentation cabinet temperature. External, internal and vessel temperatures are measured and logged. The temperatures where I live vary greatly and as the cabinet is an old gutted fridge sitting outside it its exposed to the elements and therefore requires a decent heating/cooling setup.
The cabinets air can be circulated using a fan driven exhaust system. This prevents gas build up, stops temperature layers forming and can be used to aid the heating/cooling system by comparing the set point with outside temperature. Fermentation is exothermic, especially so when your fermenting substances other than beer ;) Sucking in the cool night air is a very good, non power hungry, way of cooling.
The (GTK)gui and software is written in python and works on windows and Linux alike. It talks to the PC's serial port using TCP sockets thus allowing multiple connections to the one device.

  • For example. One python script is used to collect data, temperatures etc and log/ display graphs.
    • A second script simultaneously requests data and can re configure if required the control features.
    • A third can collect data for a web page. etc etc
  • some [screenshots] which reminds me they need updating.
  • Its by no means a simple solution.

Remote access to the data and control aspects can of course be reached thru an ssh tunnel via the internet.


Extension

  • The [PyPicn]system can and is used to control all manner of Home automation and other devices across the web or locally. Various "black boxes" like the fermentation [Md420] collect and control various devices.
      • Its an extension of a work related project

Online Demo

You can visit the web page of a similar project.