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developing home automation project: far have developed android app , relay controlled circuit along fan dimmers/ speed controller (triac controlled) , works fine. on minor demonstration, professor asked me develop logic on how control switches both manually , through android app in sync. currently connecting common of relays 240v ac , load wires no (normally open) pin of relays. thing load wires connected no of switch on switch board gets 240 v if switched on board. here lies problem: i can switch on , off app when switch manually off when it's on can't switch off. because getting 240v ac switch board. is there way can make both manual , relay operation work in sync. that when switch off or on board/app switches off , on irrespective of how , previous state , source was(app controlled via bluetooth+uno/ manually via switch board). thanks! you can use 2 way swich. here diagram. think 1 way swich of house replaced 2 way switch of similar size.

i'm measuring voltage on analog pin , using map convert data volts (*5/1023 inaccurate) result not linear. calibrated top , bottom of range, in between inaccurate. eg: v = map(raw, 514,858,228,400) (mv) 228 = 228 247 = 250 328 = 338 357 = 369 372 = 386 390 = 394 400 = 400 average of 20 reads. nano. any ideas? there different results on other pins? can post full code, , set of data including value of raw it's getting fed each value? Arduino Forum > Using Arduino > Programming Questions > Calibration problem using map function arduino

som overskiften siger så har jeg et stort problem med @ uploade de 3 ting. hver gang jeg prøver skriver den fejl @ den ikke kan finde ilstall filen.. hva gør jeg forkert? det kan være det er den forkerte fil du prøver @ installere. du kan eventuelt prøve @ beskrive forløbet når du prøver så er det lidt nemmere @ fortælle dig hvad du eventuelt gør galt Board index Joomla! International Language Support International Zone Danish Forum Ældre versioner (disse vedligeholdes ikke længere fra officiel side) Joomla 1.0 (Udgået version, der blev afløst af 1.5 i 2008) Installation, backup, opdatering og flytning - Godt igang

hallo i dont understand how can copy alpha channels! this instruction manual of template: ------ once have completed painting work on texture template, sure save in original form layered .psd document. then, "flatten" image, , save .bmp file name wish use paint scheme. example: "dfb58_n12345.bmp". name indicates template dreamfleet (df) baron 58 (b58), , n1234 registration number painted on aircraft. if doing livery airliner, can substitute name of airline registration number. the name not important, , dreammanager work name, suggest logical name , others know texture is. little doubt, after painting work, may wish share texture others uploading file library, thus, logical name identify it. with texture template saved proper name , .bmp file, time prepare alpha channel template. re-open .psd version of template in paint program, , using whatever means feel comfortable with, copy entire alpha channel new document. once in new document standard image layer, flatte

salve tutti! inizio col spiegare cosa avrei intenzione di fare.. vorrei usare arduino con la ethernet shield, per spegnere il mio pc da remoto. il problema è che non riesco trovare una guida... sul pc ho installato un programma chiamato airytec switch off, che tramite browser consente di spegnere ibernare riavviare il pc. non riesco inviare l'input al server tramite arduino. questo è il link che iberna il mio pc(testato da altro computer) http://192.168.1.65:60/?action=system.hibernate vi posto il mio codice. code: [select] #include <spi.h> #include <ethernet.h> byte mac[] = { 0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed }; char server[] = "192.168.1.65"; ipaddress ip(192,168,1,177); ethernetclient client; void setup() {  serial.begin(9600);   while (!serial) {    ;  }    if (ethernet.begin(mac) == 0) {    serial.println("failed configure ethernet using dhcp");      ethernet.begin(mac, ip);  }    delay(1000);  serial.println("connecting..."

traduction libre des modérateurs de la section francophone de l'annonce officielle : http://www.joomla.org/content/view/3798/1/ avec la sortie tant attendue de joomla! 1.5, le temps est venu de permettre aux graphistes qualifiés de participer au succès de joomla! 1.5. le concours de templates pour joomla! 1.5 est ouvert à n'importe qui une passion pour la conception graphique et un désir de faire voir leur création utilisée par des millions de gens lorsqu'ils téléchargeront et installent joomla! 1.5 lors de la sortie de la version stable. prix du concours : [*] les cinq finalistes recevront un lot joomla! incluant : un sac d'ordinateur portable joomla!, une t-shirt joomla!, une casquette joomla! et une clef mémoire usb de 256mo. [*] le grand gagnant de prix verra son template ajouté comme le troisième template fourni par défaut dans le package joomla! 1.5. planning du concours : 1. les participants ont jusqu'au 22 septembre pour soumettre leur design via un thread c

ardlab, organiseert in samenwerking met het koninklijk atheneum mariakerke (gent) een wifi robot workshop. in 5 sessies van 3 uur bouw je een wifi robot en wifi afstandsbediening. de robot en afstandsbediening werken met een nodemcu (= esp8266 development kit). de nodemcu wordt geprogrammeerd via de arduino ide. geen voorkennis vereist, tijdens de workshop leer je digitale/analoge ingang, digitale uitgang, pwm, i2c, h-brug, i2c lcd, dc motor, wifi configuratie en interrupt gebruiken. na de laatste workshop heb je een afgewerkte, via wifi bestuurbare, robot die je zelf kan programmeren. meer informatie vind je hier .  ardlab lid van de stem-academie , een project van de vlaamse overheid. zou je in het vervolg de start data willen opnemen in de post zodat ik weet wanneer ik "het sticky zijn" van deze post kan verwijderen. quote ardlab op zaterdag start op 24/09/2016 en vervolgens op 01/10, 08/10, 15/10 en 22/10, van 9:30 tot 12:30. ardlab op maand

我用的是joomla 1.5rc1版,点击install就出现了以下问题: warning: file_put_contents(d:\appserv\www\joomla15\tmp\install_46cf97d490f5a\) [function.file-put-contents]: failed open stream: permission denied in d:\appserv\www\joomla15\libraries\joomla\filesystem\file.php on line 285 很是受到挫折! 哪位大侠知道是什么原因,有什么解决办法,是最好不过的了.谢谢! 已解决，方法是需要解压当前的zipp档后才能一个个安装，zip档里有pdf档说明. Board index Joomla! International Language Support International Zone Chinese Forum

hello, i'll receiving new laptop christmas (and thank god that, because 1 have 7 years old , on last legs). informed friend possible me move entire /home folder old laptop new installation of ubuntu on new laptop, provided versions of ubuntu (8.10) , user names same, via external harddrive. gave me impression copying entire folder external hd needed done, , /home folder moved new hd, , /home folder there deleted, , things sort of...work out. true? saving , not saving if this? instance, programs such wicd , wine? part of /home folder - in other words, wouldn't need re-install of old settings? i've read bit on ubuntu forums on questions having /home folder, concerns people looking make separate partitions /home folder , things of nature, isn't i'm after @ all. feedback give me on appreciated. it should 100% reliable copy on home directory , find settings back, if install same ubuntu, , have sa

i installed ubuntu 9.10 when try boot says "booting local disk" "grub loading." , freezes. do? so, not able reach grub-menu..? try reinstalling grub2 using live cd , see if works.. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] "GRUB Loading." Freezes Ubuntu

though not ps question, community understand concern. i'm investigating getting wide gamut monitor( prob eizo or nec), other forums there issues. of using wide gamut monitors, thought i'd see think. concerns seem when using monitor non-imaging applications, since not other applications color managed. "they" srgb jpg's bad on webb. think color managed stuff should ok. guys think? worth or not? doug imho, if work web, you'll want stick srgb , pass on wide gamut monitors. if on other hand, print of own stuff , can control color workflow, can use either adobe rgb or prophoto rgb , wide gamut monitor work better. paul More discussions in Photoshop Windows (read only) adobe

i have photoshop 10.0 (windows xp) , use edit photos new nikon d300 camera. create , maintain images in jpg format. d300 includes 40 50 camera info/metadata elements including camera , lens settings @ time photo taken. when simple "save as" in photoshop 10 new jpg file (whether image adjustments done source image or not), new jpg file stripped of half or more of original metadata. there photoshop setting or plug-in force software preserve/retain original metadata? why on earth aren't shooting raw images? More discussions in Photoshop Windows (read only) adobe

hi guys! i'm mechanical engineering student hard sketching code me need guys .... my project making vis system input spark plug signal , output 2 line operating linear actuator(6'' stroke, 22lb force high speed linear actuator firgelli automations) , use arduino uno , shield-­md10(cytron 10a motor driver shield) supply 12v, problem if use arduino uno maybe can control using code actuator need 12v use shied convert 5v 12v  how change pin number 2,3 mortor pin (a,b) in shield??? my code  int hp=0;   int lp=0;   int rpmpast=0;   const int relay_1_a = 3;   const int relay_1_b = 4;   /// 2번은 입력(rpm) 3,4 번은 출력(linear actuator)   void setup() {   pinmode(2,input);   pinmode(relay_1_a, output);   pinmode(relay_1_b, output);   serial.begin(9600); } void loop() {   int h = pulsein(2,high);   int l = pulsein(2,low);     int dc;   dc=(h+l);   int duty;   int hz=1000000/dc;   int rpm=hz*60;     if(rpm<=0){         if(h==0 & l==0) rpm=0;     else rpm=rpmpast;   }     if(

while know doing myself supposed beneficial, i'm totally frustrated , small part of overall project , can't spending more time on it. i happy pay via paypal or 1 of freelancer sites. basic requirements:   attiny84  microprocessor , bmp085 barometer sensor , arduino ide version 1.6.8 i supply basic .ino code file start with, can modified. the code simple. had working until upgraded ide version 1.5.2 1.6.8 after code working , compiles, need libraries, cores, board etc. used tiny84 work plus locations of libraries, etc. go. the code read bmp085 barometer sensor , display value on standard 2 x 20 lcd the code save several start-up values eeprom see pm ideas Arduino Forum > Community > Gigs and Collaborations > Need help with AtTiny84 and BMP085 small project. Will pay. arduino

i ssh day long between boxes in pi network. try might, can't set ssh key pair allow me ssh pi pi without needing password. feel confident have followed basic rules letter: ownership , permissions on both pi's same , correct. ssh password works fine. transfer of public key 2nd pi appears have worked fine (by inspection). here steps took in recent attempt: on pi1 cd .ssh rm id* ssh-keygen -t rsa -c <usrname>@<rp1 ip> cat ~/.ssh/id_rsa.pub | ssh <usrname>@<rp2 ip>' cat >> .ssh/authorized_keys' ## have used other methods here, too... >>provide password when ssh rp2, prompted password. after succesfully logging in , out of rp2, further attempt ssh still require password. pulling hair out! hope here can offer solution. thanks! did check content of .ssh/authorized_keys on both rpis? did similar yesterday , works without password now. raspberrypi

i working old images, including newspapers, , have become quite adept @ repairing them ps. familiar of techniques removing scratches, dust , half-tones, have difficulty in dealing 1 particular feature of of photos unless manually click 50,000 times per photo. feature is: photos have been printed on roughened surface has repeating 'quarter moon', 75 inch. small sample can found at: http://jucreek.googlepages.com/temporary when repairing photo, work first on coarse scale on face; zoom in , on finer scale touch face, reasoning people more aware of facial blemishes elsewhere. in past, photos similar 1 in question, take approach 1 stage further: try remove of quarter-moon pattern (other on face) blur tool using large diameter, staying away edges not disturbed; zoom in on face, working on finer scale, , again staying away edges , eyes. i.e. leave pattern on , around eyes, reasoning eyes important part of face , unless pattern distracting when viewed normally, eyes should left alone

i wonder if using component.......... at backend of "alberghi"......we can input "postal code"...... but input box allowed "varchar 5", want "varchar 15" it seems changing the database table "cap" doesn't help.... it seems should directly change "property of inputbox", but in document input box @     knows...? it seems whole structure of component complicating Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components

hello on version 1.13 installed in subdirectory tried turning off backend (it default) off, still pesky big yellow box following php server settings not optimal security , recommended change them: * php register_globals setting `on` instead of `off` please check official joomla! server security post more information. i have searched , tried various things no avail. changed register_globals setting 0 in globals.php, did not work. how turn off. if been posted sorry not find solution. please re-read message.....  talking php register_globals setting,  not rg_emulation setting, these 2 different entities., if click click provided in message or visit joomla! site faq's or search forums find wealth of information regarding subject. Board index Joomla! Older Version Support Joomla! 1.0 Security - 1.0.x

for articles split on several pages, able change text "next" "next page" in pagenav per http://forum.joomla.org/index.php/topic,154243.0.html however there "next" below , takes next article in category. can customize text? thanks managed hack around , found solution. further down english.php. changed these next entries , changed second next on page. problem solved define('_item_previous','< prev article'); define('_item_next','next article >'); Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

i tried program in wanted display numbers using  3 separate single digit 7 segment counts 0 - 9 . each display has separate push button switch increment , decrement number. used 3 ports data pin( datapin1, datapin2 , datapin3) each display , 1 latch pin , 1 clock pin 3 displays.  set didn't work. wander if sis possible. arduino community advice. quote this set didn't work. are latching, clocking, , sending data 1 segment @ time? or, latching , clocking while sending data 3 segments? Arduino Forum > Using Arduino > Programming Questions > volleyball scoreboard arduino

sorry... still new joomla, learning on front page of joomla site ( http://www.thepfjradio.com.au/site ), in middle section, it's got section titled popular, , shows popular items. i'd change heading else, , have links below page choose. how can this? log in admin user, on backend, select modules, find popular module, click link (popular), , edit title , other settings want change, click save button @ top right, , should it. also works other module. (just remember renamed them when discussing other joomla users , asking help) Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

hallo zusammen, ich betreibe meinen arduino nano mit einem 9v 0.6a netzteil. dieser sollte nun ein neues programm erhalten (auslesen eines analogen inputs, schalten eines relais und speichern der daten auf einer microsd). habe den arduino über usb mit dem pc verbunden (stromversorgung weiterhin eingesteckt) und mein programm aufgespielt. soweit sogut. programm lief und ich wollte noch ein paar Änderungen machen. dann wurde der nano sehr heiß (schon kleine rauchzeichen) worauf ich ihn von jeglicher stromquelle getrennt habe. als ich nun wieder das programm aufspielen wollte (ohne externe stromversorgung) kam von programm nur noch folgender fehler : avrdude: stk500_getsync(): not in sync: resp=0x00 avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51 nun meine frage : arduino abgeraucht oder noch zu retten ? und sollte er hinüber sein: woran lag das und wie kann ich es beim nächsten nano verhindern ? mfg wo hast du denn die 9 volt beim nano ang

hi guys, hope can help. i trying son arduino , thought colour changing mood lamp might first project. has autism , finding electronic interesting, i'm little out of depth here keep him interested in can have feeling of creating something. i have rgb led breakout board (anode) i having trouble finding sketch suits need , i'm not clued in enough understand how write myself. (although willing learn) i use 1 button turn led on, first state should cycle through 8 colours, pressing button again should switch colour solid colour, pressing again should change next colour ie. first button press cycle through colours, second button press blue, third button press green, fourth button press red , on. once gone through sequence, last button press should switch off. is @ possible? thank can give , please forgive me if haven't posted in correct area. matt what link rgb led breakout board? Arduino Forum

i have tutorial prevents bleeding of healing brush when near different color or density area. i heard in "photoshop user" 1 tutorial appeard problem, never saw it. i appreciate help, because every time problem have go clone tool. i have tried in knowledge of photoshop , know if there answer question or flaw adobe has not dealt with, yet. thanks in advance. pleasure write in forum elegant , professional. beltran. the gist of it: make selection of area trying heal, selection excludes color bleeding in. and make sure using hard edged brush -- soft edged brushes tend make healing worse. the healing brush works, sort of, bleeding in color edges replace color trying eliminate - making smooth again. if edges aren't smooth, healing brush it's best guess interior should be, aims smooth results , can't know exact color should there. More discussions in Photoshop Macintosh (read only) adobe

linux , home automation can used make daily life easier, program things such stoves, refrigerators, coffee machines, , other electrical appliances, ... or lights , heating system. whoever dreamt seeing house, talking computer headset phone, , asking (him) prepare house: temperature of house of 20 degres, ... prepare bath indicated temperature. additionally linux can plugged gps in car, equipped voice recognition such marievox (cant find youtube). things arent impossible or dream. home automation linux works hard make things 1 day possible. ha ok, said, dream linux such dedication: home automation , making life easier. brainstorming open, positive ideas welcome !! no. live in apartment. Forum The Ubuntu Forum Community Ubuntu Community Discussions The Cafe Brainstorming: What can Linux offer to your home, home automation, & saving time?

does here know how increase how current can send 4 3.7v rotors via arduino's digitalwrite() function, can put full speed? just have @ arduino's specs max power (current) limits per pin , in total per arduino: link if not enough, have put transistors or equivalents in between ardu , rotor(s). Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Increasing the power output of the arduino pins arduino

is there way can have sign in / login screen before main page shown. i want of site resttricted registered users. thanks m markbhai wrote: is there way can have sign in / login screen before main page shown. i want of site resttricted registered users. thanks m this thread should useful http://forum.joomla.org/index.php/topic,1483.0.html Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

buenas tardes, estoy desarrollando un codigo en arduino uno, y tengo un problema que estoy intentado solucionar pero no lo consigo, es el siguiente:     estoy intentando desallorar un menu, pero la hora de ejecutar el codigo y abrir el monitor serial, el mensaje me aparece ciclicamente, es decir, no soy capaz de hacer que el programa se que esperando que teclee una de las opciones.es decir, que me aparezca el menu una sola vez, si no que me aparece constantemente. les incluyo la parte del codigo donde creo que hay que modificar algo, pero no ha sido capaz de encontrar ningun ejemplo en la web: code: [select]     serial.println("para calibrar las celdas pulse 1, 2, 3 o 4:");       char temp=serial.read();     if(serial.available())     {           char temp2;             ////// entramos en la calibracion de la celda 1///////       if(temp == '1')       {           serial.println("calibrando celda 1:");           e='1';                   whil

i love make clock same thing weasleys clock out of harry potter books/movies. i've seen people have done similar projects using led's instead of clock hands rotate point persons location. i love same proper hands each person. arduino unit , servos? 1 servo each hand. need each hand rotate set points depending on location rather having full 24 hour clock movements well. it seems instead of lighting specific led instead rotate servo specific amount. raises question if servos remember location on clock after each movement , if not there way to? sorry questions want check feasibilty of such thing before start buying equipment. although have bought old clock ready if complete beginner, honest advice arduino uno or mega , work through examples. when first started got mega, leds, 220ohm resistors, 16x2 lcd display , breadboard , made many sketches few items before moved in original idea project. what want not feasible beginner, possible arduino

hi, want rip off hdmi port pi 0 various reasons. pizero still boot without hdmi port? because once did same thing pi 3 , didn't boot, green led did loop led blinked 4 times , rested 1 second. however, tore off small smd part, it. assuming don't scratch or damage board , remove hdmi port pi 0 boot safe? or brick pi 3? thanks! the hdmi port connector, pi work happily without it. however, sound of it, less careful necessary when removing pi3. other things shouldn't come off it! recommend practicing soldering on less valuable before "ripping" (not word - "gently , removing" better!) one. raspberrypi

so when used 9.04, remember when typed keyword address bar in firefox use google's "i'm feeling lucky" search , go first result. in karmic, when type in address bar other exact url comcast search (that's isp) i'm assuming i'm feeling lucky search has somehow been disabled me. if there out there tell me how re-enable feature, appreciative. (and yes know chrome uses address bar search bar.) when type: code: about :config in address bar , search: code: keyword.url what say. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Search google using the address bar in firefox Ubuntu

i think have bug, every time try go edit article, module, etc, use editor, following errors: error: invalid flag after regular expression source file: http://www.**********.com/plugins/edito ... ache=false line: 2, column: 11 source code: warning :  in_array() [ function.in-array ]: wrong datatype second argument in /home/*****/public_html/*****/plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_gzip.php on line 66 error: tinymce not defined source file: http://www.*******.com/administrator/in ... k=edit&cid []=137 line: 76 i've removed identifying url info in case there post. i had problem once before, , screwed around browser settings until starting working again.  started doing again , haven't changed thing since last worked, suspect previous "fix" coincidence. anyone else seen this, or know what's going on? version is       joomla! 1.5.0 production/stable [ mapya ] 21-july-2007 15:00 gmt please install last svn Board index

when play .avi video files or dvds in fullscreen using mplayer, vlc or movie player, lines appear in middle of image, momentarily being cut in halves or quarters. possible configure pangolin 6 smooth .avi , dvd playback? also, similar lines appearing in open window of firefox when reposition window on desktop. yes will, , does. install straight system76? (factory install) if not, did install nvidia drivers? go... system >> administration >> hardware drivers choose version 185 Forum The Ubuntu Forum Community Ubuntu Specialised Support System76 Support [ubuntu] Is smooth .avi playback possible on a Pangolin 6? Ubuntu

okay so, whenever try , install (in vista 64bit) cs4 error: adobe photoshop cs4 english language pack error: error 2. adobe photoshop cs4 english language pack_x64 error: error 2. langpack (english) devicecentral error: error 2. does out there know causes above errors cs4 installation? know solution, google search provides clues none seem logically worked out. the real solution find 1 telling me things public folder, tried , did clean reinstall , no dice. trying again, amazing!! do have other cs4 apps on system? refuses install if detects other items use different language packs. try using cs4 clean utility unregister cs4 , cs3 installs, try install. mylenium More discussions in Photoshop Windows (read only) adobe

i'm new joomla , looking build module contains separate custom content each user appears after user logs on using community builder. for example, after "joe schmo"user logs on, home page contain module "hello joe schmo" along other information specific user. can me code module retrieve "user id" , "custom content" , display content after user logs on? is possible or easier use fijiwebdesign's mod_php (at http://fijiwebdesign.com/content/view/94/55/ )  allows admin create module containing pure html , php? any appreciated. hmmm, know how part -way there. mjaz personalize http://extensions.joomla.org/component/ ... itemid,35/ is great little bot lets display username anywhere, can greet using syntax want. also, mosif http://extensions.joomla.org/component/ ... itemid,35/ can useful in detecting , displaying different content different users. i'm guessing these won't entire job you, maybe else has better ideas.

hello everyone, advance can here! i'm very new arduino have been reading years amazing things can do. i'd build wife skein winder. what's ask? skein winder spins take yarn off spindle create called skein (which specific length of yarn).  the skein winder plan on building this: http://www.fricke-fiber-tools.com/electricwinders.html now my question: can use arduino count rotations of winder , stop motor? function allow repeatedly make skeins of consistent length. i feel deep in gut out there has answer or @ least direction look. appreciated! hello, short question "can done"? short answer "yes". longer answer, 1 puts magnet on part turning (in case, wheel skein being built onto). then, put magnet sensor. can called hall effect or magnetic reed switch.  every time magnet passes sensor/switch, generates input digital input pin on arduino. another technology not use "simple" dc motor called stepper motor. more expensi

hello guys! made tutorial c# , thinking post here. tutorial teach basics of visual c# programming, shows need begin developing applications in c#. hope it! attached files visual c# programming basics.zip (866.8 kb, 27 views) looks neat, tough adobe says signature invalid ( problems found ) Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Programming Talk Full Visual C# Programming Basics Tutorial Ubuntu

i have used shortcut ctrl+alt+~ luminosity selection. worked in photoshop cs3 , still on computer, when try in cs4 nothing happens , doesn't work. have preference or setting wrong? ideas? thanks, matthew kraus ctrl-2 . More discussions in Photoshop Windows (read only) adobe

ciao tutti, vorrei realizzare un progetto con arduino per la maturità, se avete suggerimenti scrivete pure( qualcosa di nuovo non le solite cose come serre ecc.) indirizzo elettrotecnica ciao mirko, dipende dalla complessità che vuoi dare al tuo progetto, se vuoi un qualcosa di più semplice puoi creare un sistema che comanda un led da 12v che si autoregola in base alla luminosità ambientale, in questo modo puoi far vedere alla commissione che sai usare transistor per stadi di potenza, comandando il led tramite transistor + arduino e in più puoi uscirtene con un: "se si usasse questa tecnologia per le strade si risparmierebbe moltissima energia", ti assicuro che fa colpo!! se invece eri interessato qualcosa di più complesso potresti progettare un sistema che gestisce strisce led rgb (accendendole e modificando colori), ventole (on/off) e display (facendo visualizzare scritte o disegni) tramite telecomando ir, dicendo che tecnologie di questo tipo

i'm trying install adobe flash player (download link http://www.adobe.com/products/flashp...o/instructions ), however, tried: 1. running .deb file when opening kpackage non-descriptive error displayed. 2. running .deb file terminal: administrator@elsueno:~/desktop$ chmod 755 install_flash_player_10_linux.deb administrator@elsueno:~/desktop$ ls -latr total 3956 -rw-r--r-- 1 administrator administrator 5453 2009-12-10 06:11 trash.desktop -rw-r--r-- 1 administrator administrator 156 2009-12-10 06:11 home.desktop -rw-r--r-- 1 administrator administrator 113 2009-12-10 06:11 .directory drwxr-xr-x 25 administrator administrator 4096 2009-12-19 12:06 .. -rwxr-xr-x 1 administrator administrator 4022162 2009-12-19 12:21 install_flash_player_10_linux.deb drwxr-xr-x 2 administrator administrator 4096 2009-12-19 12:21 . administrator@elsueno:~/desktop$ ./install_flash_player_10.linux.deb bash: ./install_flash_player_10.linux

the maximum baud rate on arduino serial monitor 250000. i using arduino 0 , wondering if increase baud rate when use realterm instead of arduino serial monitor. thanks i have used 1,000,000 baud uno. i not familiar 0 if has same sort of usb system leonardo work @ full usb speed considerably faster 1m baud. be aware usb system performs poorly when handling few bytes @ time - high baud rate overall throughput can slow. need tests. ...r Arduino Forum > Using Arduino > Project Guidance > Arduino Zero: Baud Rate arduino

hello, tried several times install " ubuntu studio 64 " on disk seagate 250 gb, on 3 other disks, @ reboot, computer freezes : [ 0.366999] call trace: [ 0.366999] [<ffffffff802787a1>] tick_handle_periodic+0x21/0x90 [ 0.366999] [<ffffffff8022f6f2>] hpet_interrupt_handler+0x12/0x30 [ 0.366999] [<ffffffff802a44fd>] handle_irq_event+0x6d/0x150 [ 0.366999] [<ffffffff802050c8>] thread_edge_irq+0x88/0x100 [ 0.366999] [<ffffffff802a535a>] do_irqd+0xca/0x170 [ 0.366999] [<ffffffff802a5290>] ? do_irqd+0x0/0x170 [ 0.366999] [<ffffffff8026c879>] kthread+0x49/0x90 [ 0.366999] [<ffffffff80214b49>] child_rip+0xa/0x11 [ 0.366999] [<ffffffff8026c830>] ? kthread+0x0/0x90 [ 0.366999] [<ffffffff80214b3f>] ? child_rip+0x0/0x11 [ 0.366999] code: 2e 0f 1f 84 00 00 00 00 00 39 3d a2 fb 75 00 55 48 89 2c 65 48 8b 14 25 08 00 00 00 4

hi, we put effort in design , wanted have feedback usability, design and if think heavy load. thanks! website url: http://www.coolaruba.com template: own design additional extensions (components, modules, plug ins): artabnnersplus, bastchat, cb, extcal, gallery2, shoutit, uddeim, yanc pc nice! made me feel party. great use of content , module headings. seems you've made great use of joomla. holds also. cheers Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed 1.0 x Site Showcase - Archived.

hi, official lcd touch display work sense hat (pi3 - official lcd - sense hat)? in case not: following result on i2c detect. sudo i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 b c d e f 00: 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10: 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20: 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30: 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40: 40 41 42 43 44 45 uu 47 48 49 4a 4b 4c 4d 4e 4f 50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f 60: 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70: 70 71 72 73 74 75 76 77 change have running? br ranpitime that failure points sda pin being held low. nothing 7" display. raspberrypi

since installed lr2, cs3 won't print more. worked lr1.4 , lr2beta. when give print command in cs3 2 warnings: first have install printer , second print command can not completed because of adobe color engine problem. "print 1 copy" command work. i deleted prefslists of cs3, lr2 , lr1,4. didn't work. my platform old macg5 , leopard (no timemachine installed) lr print any suggestions?? ton reinstall print drivers More discussions in Photoshop Macintosh (read only) adobe

buongiorno tutti. sto costruendo un piccolo robot 4 ruote motrici, ogni ruota è azionata da un motore. ho posizionato due bumper su lati opposti in moto che quando colpisce qualcosa inverte la direzione e comincia ad andare nel verso opposto. ogni bumper è collegato due microswitc. da qui il problema se colpisce un ostacolo e si schiaccia un solo switch tutto posto se invece l'ostacolo schiaccia entrambi gli switch il robottino continua ad andare avanti. suppongo che sia una cosa smplice ma io non riesco risolvere il problema. se qualcuno riuscisse risolvere il problema mi farebbe un grande favore. grazie mille. il codice è più corto di quanto sembra    code: [select] #define dir_1 46 #define pwm_1 3 #define dir_2 47 #define pwm_2 2                  #define ant1 23 #define ant2 25          #define post1 22 #define post2 24 int val1 = 0; int vval1 = 0; int val2 = 0; int vval2 = 0;          //pwmmax 256 int val3 = 0; int vval3 = 0; int val4 = 0; int vval4 = 0; int stato1 =

i need extract clipping path tiff file created cs3. have managed point have data , points valid. each record contains 3 points supposedly anchor , 2 control points curve. when think have licked run exception. know of documentation on how this. have sdk (still waiting advanced sdk) , comes it. i've examined pathstopostscipt plug-in source. still there gaps in information available. maybe has sample code share. @ appreciated. thanks. if talking scripts might want address photoshop scripting-forum. other im not quite sure problem exactly; want use path export paths illustrator seems insufficient? More discussions in Photoshop Macintosh (read only) adobe

hi everyone. wondering if there way change particular letter key types when pressed. short while spilled coffee on laptop couple of buttons don't work there way can switch them around? 1 of keys doesn't work i'm using copy , paste right now. i'm running latest version of ubuntu (9.10?) there place customize commands on keyboard. i'm not on ubuntu machine right under system > administration or system > preferences . i'm not sure find there's easy gui-based way fix it. (edit) actually, wrong. ignore me. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Changing Keys Ubuntu

hi, i have power supply (ac/dc transformer) rated @ 24v, 2.5a. not know sure if regulated or unregulated. understand unregulated supplies typically read higher-than-rated voltage if checked without load. when check power supply voltmeter reads 22.99v (pretty close 24v) no load. being said, safe assume regulated power supply? fyi, toy transformer 1/3rd scale pinball machine cpu, lcd's, sound, solenoids, etc. also, on off-chance not regulated supply, idea use regulated supply instead? main concern preservation of pinball machine since don't make them anymore , pcb boards proprietary, no longer produced, , virtually impossible find. worry unregulated supply stressing on-board voltage regulators , shortening lifespan of electronics. have seen of these boards blown chips (unidentifiable) regulators. paranoid or valid concern? here picture of actual power supply. thanks! here power supply. Arduino Forum

hallo zusammen, ich habe mir die letzte woche eine 10*10 led matrix aus den ws2812b led gebaut. angesteuert wird das ganze durch einen arduino nano klon. jetzt mein problem... ich habe mir in mein programm die fastled library geladen, die leds leuchten auch fast wie sie sollen. aber... sobald mehr als ungefähr 40 leds sind, blinken die leds  im rechten block der matrix unkontrolliert in weiß hellblau. ich habe schon mehrere der digitalen pins ausprobiert, doch immer das selbe problem. als netzteil benutze ich ein 5v 4a netzteil. hatte schonmal jemand ein problem? oder kann mir jemand helfen das problem zu fixen? danke und gruß jan wie soll dir jemand helfen, wenn du aufbau und code geheim hälst? Arduino Forum > International > Deutsch (Moderator: uwefed) > WS2812B in 10*10 matrix blinken unkontrolliert arduino

buon giorno tutti! ho un proble che non risco risolvere, potreste aiuntarmi? ecco il codice: code: [select] #include <spi.h> #define log_period 15000  //logging period in milliseconds, recommended value 15000-60000. #define max_period 60000  //maximum logging period without modifying sketch unsigned long counts;     //variable gm tube events unsigned long cpm;        //variable cpm unsigned int multiplier;  //variable calculation cpm in sketch unsigned long previousmillis;  //variable time measurement void tube_impulse(){       //subprocedure capturing events geiger kit   counts++; } void setup(){             //setup subprocedure   counts = 0;   cpm = 0;     multiplier = max_period / log_period;      //calculating multiplier, depend on log period   serial.begin(9600);   attachinterrupt(0, tube_impulse, falling); //define external interrupts   } void loop(){                                 //main cycle   unsigned long currentmillis = millis();   if(currentmillis - previo

hi everyone. my project finding way arduino uno communicate , interface bird rf 4421 power meter. however, after reading manual , data sheet of power meter, still couldn't figure out how connect pins on of power meter arduino uno board. i'm beginner , not understand terms , jargon inside user manual. i'm familiar connecting motors, voltage meters etc arduino since have basic voltage reading arduino can recognize. however, power meter has multiple pins connect , i'm not sure how obtain values power meter through arduino. in short, need obtain power reading measurements power meter through arduino. note not need control power meter in way, have power readings. any appreciated. hope post not seem trivial or dumb  here official link bird rf 4421 power meter: http://www.birdrf.com/products/laboratory-grade-instruments/multifunction-power-meters/4421_multifunction-power-meter.aspx#.v4b810t97cs a picture: the exact model i'm using: http://www.terapeak.com/wort