AWS code

hi, why keep getting "an ftp error occurred - cannot put pagename.html. 550 pagename.html: permission denied. have been updating page , "putting" server 2 years without problem. thank you, laura are able connect remote host? if not, should check dw ftp settings. if yes, try uploading other file, or new test file. if same permissions error, need check settings webhost. More discussions in Dreamweaver support forum adobe

from http://arduino.cc/en/tutorial/arduinoisp: quote 5.wire arduino board target shown in diagram below. (note arduino uno: you'll need add 10 uf capacitor between reset , ground.) can explain electronically why needed , why works?  uno in particular causes problem?  why 10uf , not 0.1uf or something? yes, tried searching, couldn't find explanations.  just, "do this, works." when avrdude connects serial port dtr signal asserted, has side effect of triggering auto reset.  avrdude finds talking bootloader rather isp sketch.  capacitor absorbs auto-reset pulse , allows avrdude establish proper communication arduinoisp. more recent versions of uno bootloader detect corrupt serial communication (the bootloader , isp sketch use different baud rates) , quit immediately.  allows avrdude start working without need suppression of auto-reset. Arduino Forum > ...

ok, have odd issue. i'm not sure how go or search... on rpi have 8gb sd card. setup torrent deluge , configured samba on there well. mapped network drive on windows box , directed mounted usb. (/mnt/usb) has 120gb of storage when @ mapped drive shows 8gb , 100mb free: capture.jpg (13.61 kib) viewed 552 times . when @ folder of /mnt/usb shows it's using 7.7gb. have feeling i'm putting in 8gb sd card, i'm not sure settings need change. , maybe hard link. have no idea. want drag , drop files windows box network drive , have end on mounted usb hdd on rpi -- not sd card. i've been following these: http://www.techradar.com/news/computing ... i--1147006 http://www.howtogeek.com/139433/how-to- ... ge-device/ not sure if help............ df.jpg (28.14 kib) viewed 547 times raspberrypi

salve ragazzi, premetto che uso come os, linux mint, ho installlato la suite arduino dal gestore pacchetti, fino ad ora nessun probelm....ma oggi ho cominciato ad usare la libreria midi.h, l'ho scaricata e l'ho inserita nella cartella dove c'è arduino....ovvero usr/share/arduino/libraries ora provando compilare lo sketchbook, mi da questo errore: /usr/share/arduino/libraries/midi/midi.cpp:13:110: fatal error: arduino.h : no such fille or directory compilatin terminated. mi potete dare una mano, grazie! il file fa parte del core di arduino nell'ide 1.0 --> http://arduino.cc/en/main/software forse hai scaricato il 022 o il 023. Arduino Forum > International > Italiano > Generale (Moderator: leo72) > inserimento libreira midi.h arduino

i struggling find out if can need here... have created website using css , css have created multiple style sheets background, layout , text colour change, make more interesting... however, have created 3 flash banners 3 different pages , have embedded flash html on first html page can't embed other flash banners. when user selects change layout , colour flash banner doesn't change 1 relates layout. sorry if doesn't make sense, understand... let me know if can help... charlaine wrote: > struggling find out if can need here... > have created website using css , css have created multiple > style sheets background, layout , text colour change, > make more interesting... however, have created 3 flash banners > 3 different pages , have embedded flash html on first > html page can't embed other flash banners. if understand, have 1 html page 3 different style sheets. want 3 different flash files. but how change style sheets? you'll able change fl...

hello everybody. have simple program call php file. the .ino this: code: [select] "declaration...." void setup() {   // start serial library:   serial.begin(9600);   // start ethernet connection:   if (ethernet.begin(mac) == 0) {     serial.println("failed configure ethernet using dhcp");     // no point in carrying on, nothing forevermore:     for(;;)       ;   }   // give ethernet shield second initialize:   delay(2000);   serial.println("connecting...");   // if connection, report via serial:   if (client.connect(server, 80)) {     serial.println("connected");     // make http request:     client.println("get /myfile.php http/1.1");         client.println("user-agent: arduino");     client.println("accept: text/html");     client.println(...

no doubt, may have been addressed (in part) within forum, guess i'm having problems locating 'fix' easily... yes, relative 'noobs' re: ubuntu linux (jaunty jackelope), although we're 'fairly capable' regards hardware (normally) under windows... appreciate need 'go elsewhere' o.s. since windows becoming more of problem it's seemingly worth.... since 'noobs', guess need 'guidance' in how save our resolution settings nvidia geforce mx4000 video card (and since linux has reputation working 'older hardware', our thought use old workstation 'test bed'). system msi km400 mobo 1 gb ram, 'dedicated' 80 gb ide hard disk solely ubuntu (dual booting xp pro 80gb disk), sony dvd-r/w, , aformentioned nvidia mx4000 (64 mb single vga w/ s-video output). originally, ubuntu system installed using onboard s3 video, had problems getting 800 x 600 grabbed mx 4000 'off shelf'.. have single...

hello all, trying control 16 led's using sfe pcf8575c.  able test chip using example  http://www.youtube.com/watch?v=uxpuzbev_ic&lcor=1&email=comment_reply_received&lc=wxsmukaibiuxghbb-mqg2gdv_r_3zm5zym77mm2pvxs&lch=email_reply&feature=email   in leds turned high/low in sequence lsb msb. wired 8575c breakout board shown in example leds very dim. can see them flickering know code , wiring works. believe issue chip quote pcf8575 in source mode can't provide enough current. and wiring in quote "sink" mode (5v -> led -> pcf8575 pin) . can provide more current leds. read somewhere perhaps pnp transistor. tried putting 330ohm resistor on each led pin (i.e 8575 i/o pins) did little help. ideas? http://www.ti.com/lit/ds/symlink/pcf8575.pdf from datasheet, looks part sinks current, not sources it. i you'd want send 0 pin want turn on, resistor 5v anode, , cathode pin. ...

good afternoon, i'd try this: - inizialize arduino ip , web server - html button when pressed something i've read lot of post mentioned: php, zoomkat etc etc right i'd simple think directly arduino ... so, don't want use servo.h because go in conflict virtualwire.h on timer1 interrupt , didn't know how escape ... thanks information, andrea quote so, don't want use servo.h because go in conflict virtualwire.h on timer1 interrupt , didn't know how escape ... what want arduino when button pressed? why using virtualwire? Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > Ethernet Shield - Html Button - without use Servo.h Library arduino

nice meet all, i'm switching on static html web design joomla , wondering if knew of book, or tutorial lays out beginner? i'm looking turn business on dynamically updatable pages, clients can stop bugging me updates, , can free time. wanted seamless approach laying out modules, having great bit of difficulty. i had same problem ten years ago learning photoshop, took 15 minutes show me basics (the ropes speak) , these days i'm rather photoshop guru... but, have put off sort of upgrade mental prowess due same difficulty having. so need overall tutorial of basic joomla admin (how moves things around). instance, build static website , include modules (which looks can do, defeates purpose of why want joomla), or accur within joomla. i have million questions, billion people on here seems. i'm willing teach myself or fly under wing of guru, need direction. i'm tired of playing admin panel. i figured out how change text, upload pics, etc...but can't life of me figure ou...

how make copy of sd card , containing custom configuration , applications have installed , own python programs,etc.? simple copy made pc win7 (64 bit) through hd doesn't boot correctly. tried win32diskimager on win 7 pc (64 bit). (card diskimage on hd , hd diskimage on destination card). works takes 80 minutes complete. there faster way ? tnks hi there! win32diskimager way using read button takes long because reads entire disk space, byte byte , include empty space, make image file. sounds you're using quite large sd card, may find process quicker if used smaller sd card. can speed using faster class of sd card, have class 10 sd hc card pretty quick @ this. have here; http://elinux.org/rpi_sd_cards#working_ ... g_sd_cards other thing can set windows networking on pi, , allow browse files on pi windows pc , copy / paste them backup folder on pc hard drive. use backing python programs. http://blogs.arcsoftwareconsultancy.com ... etworking/ raspberrypi

hi, i'm trying hook vfd arduino (arduino uno), know it's been done before i'm unsure how hook 1 (not project, experiment). it's digipos wd202 (usb interface, though pc recognizes usb serial converter, text can passed off virtual com port) winbond chip. attached 2 pictures of winbond chip , interface. only started working arduino's bit of n00b here  Arduino Forum > Using Arduino > Displays > Arduino To VFD arduino

stavo cercando di tirare su il primo programma con arduino one, un minimo di funzionalità la ho raggiuntà ma ora sto cercando di ottimizzarlo al massimo. il programma deve semplicemente leggere il valore di un sensore di movimento vibrazione (m524*) che funziona con una pallina che apre e chiude un interruttore ritornando diciamo uno 0 e 1 (non sono esperto in elettronica però!) ho consultato il data sheet trovato in rete e ho montato il tutto sull'arduino: al pin digitale 4 ho messo il sensore, la sua gnd la ho collegata lla gnd tra pin analogici poi ho messo la resistenza(10k) di pull tra 5v sull'arduino e il sensore. anche sui led ho messo delle resistenze (da 2.2k) perchè ho letto sul sito che è meglio fare così onde evitare problematiche al device. insomma, per ora fa quel poco che ho chiesto di fare.. quando riceve una scossa si accende il led verde cui ho impostato un delay perchè altrimente varierebbe acceso spento velocissisamente vi posto il codice opportun...

av tried every thing. fileds filled in correctly, av checked firewalls in windows permits free internet access dreamweaver mcafee, av tried possible combinations such using passive, checking , un checking, use firewall cant find works. used ok noe wount work. ideas please . av reinstalled. still error occured cannot connect host when trying connect remote host throudg site definition in dw what exact error message? suggestion- open ftp log window, click connect button. > still error occured cannot connect host when trying connect > remote host throudg site definition in dw More discussions in Dreamweaver support forum adobe

hello, i try concise possible when explaining errors receiving. basically, trying compile "playtunes", piece of code turns arduino simple synthesizer. can read brief overview of code here: http://code.google.com/p/arduino-playtune/ when try compile it, receive following error messages: in file included sketch_apr14a.cpp:11: c:\users\preston\desktop\arduino-1.0\libraries\playtune/playtune.h:37:22: error: wprogram.h: no such file or directory in file included sketch_apr14a.cpp:11: c:\users\preston\desktop\arduino-1.0\libraries\playtune/playtune.h:42: error: 'byte' has not been declared c:\users\preston\desktop\arduino-1.0\libraries\playtune/playtune.h:43: error: 'byte' has not been declared c:\users\preston\desktop\arduino-1.0\libraries\playtune/playtune.h:44: error: 'boolean' not name type sketch_apr14a.cpp: in function 'void loop()': sketch_apr14a:188: error: no matching function call 'playtune::tune_playscore(byte [3204])...

hi arduinoers i trying solve i'm sure basic arduino2max problem. have force sensitive resistor connected, via breadboard, arduino bt w/at mega 328. had spent lot of time getting program loaded onto arduino, seem have managed now. have uploaded arduino2max.pde file arduino . read data analog port 0, , have displayed on standard max patch. can see going wrong? believe set of breadboard correct, if kind double check fantastic - isn't area of expertise. not sure @ stage of project problem occuring - breadboard fine, interfacing max via bluetooth issue. i using 10k ohm resistor. changed last line of programming code to  serial.write(32); arduino not understand 'byte', although not sure best value put in here be. max patch has serial reader linked arduinobt-bluetoothseri  , correct port has been selected. @ wits end i'm sure it's small issue overlooking! also worth - circuit trying follow: http://www.ladyada.net/learn/sensors/fsr.html (the par...

i have been working on project getting set of readings , dumping them csv file.i thinking of adding export html option user can can quick visual idea on going on while device deployed,in addition providing expandability in future using xbee or type of ethernet. the first problem sd.open (file.extention, file_write) not support 4 letter extentions.so creating .html file not possible.i had overcome using .htm , hoping browser smart enough render it. in order give idea of how page supposed rendered html code: code: [select] <!doctype html> <html> <head> <title>quantitative metal detector data visualisation</title> <style type="text/css"> table { margin-left: auto; margin-right: auto;text-align: center; } svg { display: block;margin-right:auto;margin-left:auto;margin-top:10px;margin-bottom:10px; } body { background-color:#eeeeee;} </style> </head> <body> <h1 align="center">metal detector data</h1...

i manage hundreds of computers @ several different locations , have nightmare of updating flash player everytime new version comes out. file download adobe's site .exe , not contain .msi file active directpry deployment. how can use group policy in active directory deploy software computers without me having individually touch each machine? quote: originally posted by: ocpltech i manage hundreds of computers @ several different locations , have nightmare of updating flash player everytime new version comes out. file download adobe's site .exe , not contain .msi file active directpry deployment. how can use group policy in active directory deploy software computers without me having individually touch each machine? so did 1 ever send email or pm on solution? searching web exact topic , far found question. 12 days later - you'd think here have typed solution........ h More discussions in Using Flash Player adobe

how many people have problem? me! 100% 1 i know how fix it no votes 0 nope no votes 0   total votes: 1 your vote has been cast. ok installed retropie, , have tried in order xbox controller working, , gives me "no joystick detected" error. suggestions on can fix this? raspberrypi

year year 1 of crowd tells regularly, ubuntu in fact linux distributions ugly. there standard responses expression; "you can change it" "you can install bla bla bla bla bla bla bla bla bla bla bla bla pretty" "it's not ugly it" "you're 1 doesn't default appearance" "you're troll" "i'm closing thread" in fact, programming skills reducing creation , developer's brain unable sense beauty @ all. of programmers, of programmers produces software maybe functional, simple or usefull definetely "very ugly" google developers surprised me google chrome comes in 1 "simple, easy, neat, speedy, functional" in same time. , there simple proof shows "linux not ugly, ubuntu pretty" people fact, ubuntu ugly; http://www.gnome-look.org/index.php?...7f5cfe19809986 why downloaded themes macos , vista themes if ubuntu not ugly? maybe fact can trigger uns...

ello all, have been using joomla few weeks , quite amazing, (besides fact i'm complete beginner when comes cms).  here need real help... i have created banners (header) using macromedia flash, have .swf extensions when published.  , wanted use these banners website i'm working on.  problem is, standard way of making .png banner same filename current banner, finding in correct directory , replacing wont work.  is possible have different .extension replace default banner?? , if so, how can this?? any much appriciated.    hi noobeh, do search on forums or search extensions site, there couple of modules made display flash banners. hope helps... Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

hi all, below i'd love setup - warmly welcome want create setup can use ipad control tv (volume, channels, etc). there bits of hardware out there beacon, have raspberry pi, wanted see if worked way. imagine work via ir adaptor attached pi. total newbie, need bit more of explanation. however, welcome not tried myself, might place start: http://randomtutor.blogspot.be/2013/01/ ... ry-pi.html raspberrypi

i'm looking little feed on sketch.  basically i'm using ir photo-transistor listen test pulses electric smart meter sends out every 2 w hr.  time between pulses sent out serial interface visual basic program, passes data onto rrdtool.  since arduino wasn't busy added on rtc, sdcard, , ds18b20's. overall works ok.  i have memory problems.  the queuearray library i'm using buffer pulse timing, hogging memory anytime had resize it's array.  i've fixed increasing default size in library. the rtc , ds18b20 libraries annoyed me.  it seems had kind of compromise.  i wanted time library it's unix timestamp function, couldn't set clock properly.  kept coming several hours off.  the ds1307new library okay, looks doing alot of work need.   i still need write function set rtc time.  need kind of rolling log file on sdcard, takes long time dump @ 115200 bps.  need able dump data gi...

hi, i using captivate version 2 , in of text boxes text seems have different line spacing when displayed swf file. ie type 3 lines in single paragraph , space between first 2 lines bigger between second , third line. have tried: changing line spacing retyping text putting in new text box some times last 2 work , times not - got ideas how can fix this? thanks erika try selecting text (ctrl-a) , applying correct font size entire block of text rather individual paragraphs.. i've noticed captivate doesn't apply correct font size end of paragraphs unless this, throws off line spacing. guess there's hidden "paragraph break" character that's not getting selected when using cursor. More discussions in Adobe Captivate adobe

i running jaunty guest inside windows xp host running virtualbox portable 3.0.2. documents in xp on d:\myfiles have shared folder using settings in virtualbox , want access these files jaunty. have googled , found several answers cannot work. 1. using specific example above, type terminal in ubuntu mount drive , go in nautilus find files please? 2.if wanted make sharing permanent file should put text mounts folder please? i know this, too, plan on using virtualbox in near future. out there want out? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Sharing Folders in VirtualBox Ubuntu

hi all. i've installed crunchbang, , accident, havn't installed in danish, i'd like, in english. i've searched high , low on how change language, havn't found solution. suggestions? /ole i think can login screen (gdm)? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [other] Change language in Crunchbang Ubuntu

what's up? ok, want replace character word know command code: sed s/first/second/ output.txt >>finished.txt but theirs prob, dont want replace word, thing want replace "/" word but. code: sed s///second/ output.txt >>finished.txt wont work lolers. can suggest way around this? bye. use non-quoted backslash (\) escape character: code: sed "s/\//slash/" file.name >> blah Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] SED Script Ubuntu

hello, i have issue programming atmega328p.  want run @ 3.3v usage @ 8mhz although cannot figure out.  have boards file these 2 entries code: [select] pro.name=arduino pro or pro mini (3.3v, 8 mhz) w/ atmega328 pro.upload.protocol=arduino pro.upload.maximum_size=30720 pro.upload.speed=57600 pro.bootloader.low_fuses=0xff pro.bootloader.high_fuses=0xda pro.bootloader.extended_fuses=0x05 pro.bootloader.path=atmega pro.bootloader.file=atmegaboot_168_atmega328_pro_8mhz.hex pro.bootloader.unlock_bits=0x3f pro.bootloader.lock_bits=0x0f pro.build.mcu=atmega328p pro.build.f_cpu=8000000l pro.build.core=arduino pro.build.variant=standard ###################################################################### atmega328.name=arduino duemilanove w/ atmega328 atmega328.upload.protocol=arduino atmega328.upload.maximum_size=30720 atmega328.upload.speed=57600 atmega328.bootloader.low_fuses=0xff atmega328.bootloader.high_fuses=0xda atmega328.bootloader.extended_fuses=0x05 atmega328.boot...

hi guys, problem kind of hard explain, i'll best. im working on flash site set this: index.swf ( contains template, buttons, , moviecliploaders spread out along time line, importing other pages) one of buttons ( products ) on rollover has sub menu open 6 other buttons. onrelease products(button) moves products frame, loads products.swf page. now, products.swf contains moviecliploaders, same buttons sub menu @ top of page. (products slide of pictures page) i can buttons inside products.swf load slides easy... need buttons in sub menu open correct slides too. like: sub menu ---=> products.swf ---=> corresponding slide.swf heres site this should explain better im trying do.. buttons in sub menu don't anythng because dont know do.. to sum up, if viewer clicks on products button, loads products.swf, contains same buttons sub menu... if user clicks on 1 of buttons in sub menu, need open products.swf , goto right frame (which contains moviecliploader) corresponding butt...

i'm struggling trying work out whether or not joomla right tool need. suppose have site few pages , on 1 of pages client needs able change text of 1 paragraph.  joomla right tool this? or can joomla cope sites 3 columns, header , footer?  how flexible it?  can design pages in whatever way like, or little of site being dynamic or joomla impose constraints? davecassidy wrote: i'm struggling trying work out whether or not joomla right tool need. suppose have site few pages , on 1 of pages client needs able change text of 1 paragraph.  joomla right tool this? or can joomla cope sites 3 columns, header , footer?  how flexible it?  can design pages in whatever way like, or little of site being dynamic or joomla impose constraints? hi davecassidy, welcome joomla forum, the simple answer question yes can require , more joomla templates flexible, need have in showcase forum: http://forum.joomla.org/index.php/board,58.0.html&nbsp; or frontpage news: http://ww...

hi, when not specifying filename "upload package file" on installer page internal error message shown below.  i'm assuming user error message should shown like, "you did not specify file name". error: no file selected in /home/byteenable/www/administrator/components/com_installer/admin.installer.php on line 82 details: call stack   #  function  location   1  jdocument->display()  /home/byteenable/www/administrator/index2.php:108   2  jdocument->execrenderer()  /home/byteenable/www/libraries/joomla/document/document.php:460   3  pattemplate_renderer_component->render()  /home/byteenable/www/libraries/joomla/document/document.php:419   4  require_once()  /home/byteenable/www/libraries/joomla/document/module/renderer/component.php:117   5  jinstallercontroller->uploadpackage()  /home/byteenable/www/administrator/components/com_installer/admin.installer.php:529   6  jerror->raiseerror()...

hi wanting build gameboy arcade machine (not cabinet) want have monitor, raspberry pi, joystick pad, want no if possible , if can give me ideas. thank in advanced if want 1 better, use retropie/emulationstation. gb, gbc, snes, nes, psx, , lot of other old consoles. , can run joystick/joypad without use of keyboard/mouse once setup first time. if want directions wanting do, check out: http://supernintendopi.wordpress.com/ snes, same gb side working. if want purely gb, can disable other emulators , emulationstation still serve game select screen. raspberrypi

first know answer should simple, brain refuses 3d trigonometry. gyroscope, sitting stationary on horizontal surface, x , y axes read 0. move gyro tilting (x axis -> roll, y axis -> pitch), , integrating outputs means can track exact angle of pitch , roll because gyros not susceptable noise. pitch , roll angles, it's possible calculate combined tilt seen on z axis through basic trigonometry - can't - makes brain ache. can me out please? i've tried googling, result in euler. not appropriate solution here since dealing angles (integrated gyro) not vectors (from accelerometer). note because these angles, not vectors, euler not appropriate solution here. not sure understand saying there. isn't vector angle unit length? raspberrypi

hello, i'm creating arduino project using serproxy , as3 create interactive piece. reason i'm using flash because project animation based , doesn't require programming. i've managed make whole thing work on pc, including animation , programming. there tablet devices support both arduino (running standard firmata), serproxy , flash? seems quite lot tablet device take on. want avoid flex it's possible since timeline works in favour project. the ideal tablet ipad, i'm sceptical due job's not being fan of flash applications... anywho, can see there being several problems tablet devices, including sandbox security issues , loading executables in background (serproxy). there article here http://code.google.com/p/ideo-maemotablet/wiki/nokian810arduinosetup , nokian810 , seems little outdated. thank in advance!! quote are there tablet devices support both arduino (running standard firmata), serproxy , flash? if "support...

i bought dell xps m1330 lcd screen, 9 cell battery, , 128 gb ssd drive. machine has intel core 2 duo t9500 processor , nvidia 8400 m gs video card. overall, pleased computer, can 2.5 hrs out of battery in linux opposed on 3.5 in vista. ideas on can more out battery? thought ssd drive far more battery time. appreciated! thanks! to save battery life use cpu frequency monitor applet , put on panel , lower cpu frequency when on battery power. put brightness applet on panel , lower brightness of screen when on battery power. when on battery power try turn off wireless when not using it. should increase battery life. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [ubuntu] XPS M1330 9 cell battery SSD-- short battery life? Ubuntu

hallo all, yesterday expired license... ive ne license service doesnt start up..... ive tried install time flash media server nothing changed... i start service after restarting instancing application fall down... what can do??? know how solve it? many , happy new year! rob unfortunately, can't question. however, did inspire me ask question: how can tell when fms2 license expire using fms console? i launched console , click on license tab, nothing indicated when license expire. More discussions in Adobe Media Server adobe

hello guys watchin video on youtube have seen voice recognition , on raspberry, , decided try same ... have used google api , know if stuff improved did video http://www.youtube.com/watch?v=k0itgmtyppa code here https://code.google.com/p/kde-peace-set ... 0.3.tar.gz raspberrypi

hello all, i evaluating flex technology company future web developments. part of evaluation, working on web page demo. currently stuck trying show formated text images. using the mx:htmltext property of class mx:textarea allows me insert directly html code. aware not tags supported mx:htmltext property, worried when read quote in flex developers guide "the <img> tag not supported in flex 2, , might not work in cases.". warning decided go head testing set <img src="image1.jpg"> inside mx:htmltext. unfortunately suspects confirmed: did not work, runtime error message twice each time load component html content "error #2044: unhandled ioerrorevent:. text=error #2036: load never completed." tried use absolute path , got security error image displayed, no relatives path admited. code: <mx:textarea xmlns:mx=" http://www.adobe.com/2006/mxml" width="100%" height="100%" editable="false" wordwrap="...

hi guys, might utter nonsense, think, in theory, possible servo rig high power laser , let laser cut into, say, wood? mean, rig shown here: http://www.youtube.com/watch?v=fyfror6cvti&feature=player_embedded also, although sort of know answer following question, urge ask hard resist: think dvd burning laser trick? because i've seen dvd laser cutting balsa. , if so, need fancy adjustable optics? if possible, i'm gonna make myself cute pocket cnc ^^. answers! if have rotating laser close sheet-goods being cut have problems cutting @ angle.  if have far away have problems resolution: hobby servos have 1,000 steps on each axis. Arduino Forum > Using Arduino > Project Guidance > CNC with servos-is it even possible? arduino

ho cercato nei forum ma non ho trovato risposta, quindi una (due) semplice domanda: ho sviluppato questo http://www.giannifavilli.it/blog/arduino-controllo-remoto-http/ bellissimo progetto e funziona tutto ma, il sensore della temperatura che ho tmp36 gz non  mi da valori giusti: code: [select] sensortemp = analogread(intemp); //lettura dei dati nel pin analogico 1  voltage = (sensortemp*5000)/1024; // conversione in millivolt  voltage = voltage-500; //elimino offset  celsius = voltage/10; // converto da millivolt celsius  temp = celsius; // assegno il valore alla variabile temp mi da valori di: temperatura = 401.66 c     caldo luce = 800  (sensore luce va alla grande ) luce non se avete notato ma fa un po caldo e pensare che ho 20,7 in casa. quindi se notate qualcosa di strano nel calcolo fate un fischio. piccola domandina tecnica:   attualmente arduino e collegato (a casa mia) al mio router e ho impostato su di un sito hos...