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Showing posts from February, 2012

health monitoring system

hey guys ,i wanted make health monitoring system using arduino .what type of sensors should use .i want measure patient pulse,blood pressure,glucose level , temperature .thanks in advance quote from: manansh on jan 26, 2015, 11:43 am hey guys , have created sms based anti theft system using gsm shield on cycle .whenever cycle detects human touch sends sms user.besides there mpu 6050 detects motion using accelerometer , gyroscope.i have added flashlight light use controlled button .i have written code on own  without . project powered solar cell .i study in class 8 ,  am topper in class.is  this nice class 8 level . have attach video link showing demonstration http://youtu.be/8oyy4s9codc with experience , expertise, think should able yourself. weedpharma Arduino Forum > Using Arduino > Project Guidance > health monitoring syst

RE: HELP IN BUILDING A BIPED

hi there i'm starting out in world of arduino , robotics hobby , , create. i've complete several projects within arduino starter kit , believe have sense of understanding how things works ardunio project book helps explain , illustrates basic foundations of arduino , components etc. which brings me wanting start tackling small project work towards , have found great beginner project love cracking , project "bob" biped. so far i've seen lot of projects online , see there not them apart getting connection right , components. please see attached youtube link of project want start making. https://www.youtube.com/watch?v=e37wl_z1by8 as seen in link imagine people see beginners project. so in order me start project i'm wanting use arduino uno main board , custom build body , shell. so far inventory list. 1 x arduino uno start kit arduino board , basic wires, jumped etc etc. 1 x 9v battery holder switch & 5.5mm/2.1mm plug 1 x 10 sets m3x25 screw low pro

Can I re-size the pages in a PDF document?

i've got document done in mac pages. turns out wrong page size. lot of work reposition again. is there way acrobat pro can resize pdf pages in pdf document? i notice can extract individual pages ... if extract them , somehow import them re-sized pages document, re-export them pdf @ proper size??? any appreciated, thank you, ben you can change page size, won't re-position objects on the page. if objects want them, need cut-off excess can crop pages. in fact, custom sizes you can make pages bigger. if need re-position objects need in original document. mike More discussions in Acrobat Macintosh (read-only) adobe

Rainbowduino.cpp library errors. cannot get rainbowduino to upload a sketch

first post on forum forgive lack of knowledge. i purchased seeedstudio rainbowduino v3.0 atmega 328 , 4x4x4 rgb led cube kit.  have lot of experience soldering kits , assembled cube beautifully.   i have arduino uno , admittedly beginner arduino, , have basic understanding of doing it.  able run through uno tutorials , stuff components in breadboard , upload code uno no problem.  there fine. the problem rainbowduino.  there not lot of info on internet board.  if can load library can experiment example sketches , play cube.  installed rainbowduino library today , set board duemilanove w/atmega 328, set com port , wanted run simple demo sketch on cube , when try verify sketch this... c:\users\align design\documents\arduino\libraries\rainbowduino\rainbowduino.cpp:15:24: error: wconstants.h: no such file or directory c:\users\align design\documents\arduino\libraries\rainbowduino\rainbowduino.cpp:19: error: definition of implicitly-declared 'rainbowduino::rainbowduino()' c

Permanently embed markups

hi all, i started using acrobat pro 8.1.2 mac. can please tell me if it's possible permanently embed markups pdf document else acrobat can't edit them? in acrobat windows print pdf pdf second time, overwriting original file name, can't on mac. thanks nige nigel, if embed markups, can crop them, unless use security settings. if use password security settings, easy to by-pass. if print pdf pdf (which can on mac, print preview), can loose important properties in pdf if used---for example transparency. not recommended redistill pdf, on window or mac. mike More discussions in Acrobat Macintosh (read-only) adobe

Sound in Python Games, no sound in Scratch - Raspberry Pi Forums

hi guys new scratch have new raspberry pi 2 , when use scratch can't hear of sound files come pre-installed. had them working first time , it. sounds in pre-installed python games work ok seem sound settings ok. settings tell me has alsamixer installed. pcm clicked whether click or not makes no difference. not sure has happened. ran apt-get update see if might of fixed reboot no. can please me sound working scratch? (i'm trying daughter interested losing interest fast because of sound issue!) cheers guys the same thing happened me. not use of sounds. try , import own sounds memory stick or download them , see if works. pm me if doesn't work. raspberrypi

Modify Existing Code to Switch Relay

newbie here, how can modify existing code switch relay coil. single click should control 2 different pins, when relaypin1 high relaypin2 should low , visa versa when switch clicked. can me modify code? thanks code: [select] /* 4-way button:  click, double-click, press+hold, , press+long-hold test sketch by jeff saltzman oct. 13, 2009 to keep physical interface simple possible, sketch demonstrates generating 4 output events single push-button. 1) click:  rapid press , release 2) double-click:  2 clicks in quick succession 3) press , hold:  holding button down 4) long press , hold:  holding button long time */ #define buttonpin 5        // analog input pin use digital input #define ledpin1 3          // digital output pin led 1 #define ledpin2 4          // digital output pin led 2 #define ledpin3 0          // digital output pin led 3 #define ledpin4 13          // digital output pin led 4 // led variables boolean ledval1 = false;    // state of led 1 boolean ledval2 = false; 

Aktivne teme na PHPBB forumu u Joomla - Joomla! Forum - community, help and support

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trenutno je u izradi novi sajt opel team serbia pa mi treba "alatka" da mi iz foruma pokupi trenutno aktivne teme koje su na forumu. znači treba mi da mi na sajtu piše kao na http://opelclub.hr/ sa desne strane. unapred zahvalan, pozzz ako se radi o ne-integriranom forumu, postoji latest phpbb posts modul koji se koristi uz phpbbfetchall mod za phpbb. pitaj google za "phpbb novi postovi", prvi rezultat bi trebao biti pravi Board index Joomla! International Language Support International Zone Croatian Forum

AT25F512B SPI Serial Flash Memory

hallo, ich bin gerade einem kleinen projekt mit dem arduino uno, und möchte einen externen 512-k bit speicher für eine messung beschreiben und wieder lessen können. generell schaffe ich es in den speicher etwas hineinzuschreiben, allerdings weiß ich nicht ob/ wie ich diese werte wieder auslesen kann. der speicher gibt dann nur komische zahlen aus. hoffe mir kann jemand helfen. sketch? schaltplan? grüße uwe Arduino Forum > International > Deutsch (Moderator: uwefed) > AT25F512B SPI Serial Flash Memory arduino

Python 2.7 Tkinter print to text from MySQL - Raspberry Pi Forums

hello i've got simple select mysqldb , can see in tkinter window. unorganized , know how make empty fields how populate them mysql select ? print mysqldb using print row[0], row[1] ... printed in terminal , somehow want fields. example welcome sounds need multi-list box http://code.activestate.com/recipes/522 ... er-widget/ when need update gui table following 1. query database 2. clear current gui table 3. iterate through each result query , add new element in list. i've done sqlite same approach work mysql. raspberrypi

Issue to run script - Raspberry Pi Forums

hello, create python script check if website alive. program in 2 file: (a) configuratio file.ini --> global_config.ini (b) configuratio python script --> status-site.py first python script load configuration file use "configparser" , execute rest of program. configuration file in same folder of python script give 2 file rood right -rwxrwxrwx 1 root root 572 feb 16 09:56 global_config.ini -rwxrwxrwx 1 root root 11744 feb 16 11:23 status-site.py issue: if run file outside of folder contain script : root@raspberrypi:~# python3 /home/pi/myscript/status-site/status-site.py script not running, tis erroro: file "/home/pi/myscript/status-site/status-site.py", line 306, in <module> runall() file "/home/pi/myscript/status-site/status-site.py", line 232, in runall inizializza() # prima funzione ad essere richimata file "/home/pi/myscript/status-site/status-site.py", line 44, in inizializza g_t_pass

LED Matrix and Pro mini

so bought led matrix ( https://www.sparkfun.com/products/11861) , got work fine arduino uno project work on pro mini. however, when tried hook promini entire screen goes on , off little bit on. how fix this? there power regulation missing? promini 5v , using vcc pin on promini. what voltage (and amps) power supply hooking pro mini? , hooking power supply "raw" pin? you using vcc pin, i'm assuming hooking matrix pin. the spec sheet matrix says: operating voltage: dc 4.7v - 5.3v     typical voltage: 5v     operating current: 320ma     max operating current: 2a 2 amps lot. doubt maxing out though. anyhow, easy way test hook separate 5v power supply matrix. Arduino Forum > Using Arduino > Displays > LED Matrix and Pro mini arduino

Host recommendations? - Joomla! Forum - community, help and support

who recommend hosting?  searched , found thread on here list there no opinions need. thanks sfr4dr wrote: who recommend hosting?  searched , found thread on here list there no opinions need. thanks i godady.com economy 1 has 5 gb disk space unlimited emails , un limited databases. and joomla. oo way superb support 7/24 if remember right $43.00 1 year economy hosting. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Decision to prefix the new components as Fx is final?

hi jay,<br /><br />i think it's pretty final, though if there major uproar in community came suggestions how address issue in timeframe have we'd open it.  use beta feedback sort of thing.<br /><br />matt<br /><br /><br />on 10/29/08 2:08 am, "jay a." <member@adobeforums.com> wrote:<br /><br />a new discussion started jay a. in<br /><br />general discussion --<br />  decision prefix new components as  fx   final?<br /><br />is decision prefix new components fx-  final?<br /><br />it's show stopper me.<br /><br />i understand there technical reasons move, saddens me , cannot think flash tough battle developer's hearts & minds against silverlight, , feels more natural developers think in terms of < button > , < list > work prefixed classes.<br /><br />also saddens me think  developers coming flex first time in 2010 , beyon

Thread: use ssh for internet

hello all, student in university. problem have limited quota of internet data if use room. can connect using ssh lab server. (the data transfer between room , lab using ssh not calculated in quota). want is, configure computer first connect lab using ssh + options. next configure firefox internet data through connection quota not used. possible ? tried read how on internet couldn't it. can please tell me how go ? thanks, shailesh i not recommend doing , if in trouble university don't blame yourself. said "ssh -d 8080". try "man ssh" more information or google "ssh socks proxy" Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] use ssh for internet Ubuntu

802.11N in TP-LINK TL-WN722N - Raspberry Pi Forums

i'm using usb dongle tl-wn722n acess point on raspberry pi b 2. works ap can't 802.11n speeds work. max bit rates 65 mb/s. correct? sudo iw list: code: select all wiphy phy0 band 1: capabilities: 0x116e ht20/ht40 sm power save disabled rx ht20 sgi rx ht40 sgi rx stbc 1-stream max amsdu length: 3839 bytes dsss/cck ht40 maximum rx ampdu length 65535 bytes (exponent: 0x003) minimum rx ampdu time spacing: 8 usec (0x06) ht tx/rx mcs rate indexes supported: 0-7 frequencies: * 2412 mhz [1] (20.0 dbm) * 2417 mhz [2] (20.0 dbm) * 2422 mhz [3] (20.0 dbm) * 2427 mhz [4]

Is a session variable secure enough for storing user password? - Joomla! Forum - community, help and support

hi all i wish set e-mail accounts of site users (existing & new). idea would automartically logged in webmail account on login joomal. have basic code figured out have question re. how secure approach is. i'm building module has following basic functionality; when user logs in, check see if have e-mail account set ( username@domain.com ) if no, auto set e-mail account via cpanel & inform user if yes, check user account , report number of messages in both cases, provide link webmail in wrapper (passing username & pass key here obtaining users password. want user e0mail account have same user name , password joomla account. obviously, cannot obtain password user obhect ($my) or databse encrypted. my solution modify joomla login function store user-entered password in session variable. have modified jos_sessions table include password field , updated joomla.php session class include variable. now, when user logs in, password stored in session variable , module can pick , u

[svn:fx-trunk] 5342: Fix errors in ASDod comments

revision: 5342 author: smgilson@adobe.com date: 2009-03-17 05:18:48 -0700 (tue, 17 mar 2009) log message: ----------- fix errors in asdod comments qe notes: none doc notes: none bugs: modified paths: -------------- flex/sdk/trunk/frameworks/projects/airframework/src/mx/core/windowedapplication.as flex/sdk/trunk/frameworks/projects/framework/src/mx/core/application.as flex/sdk/trunk/frameworks/projects/framework/src/mx/core/uitextformat.as More discussions in Commits adobe

GUI Error, Please Help!! - Raspberry Pi Forums

hi, recently, , randomly, raspberry not work way should. here's problerm: start fine, log in fine, etc.. whenever type "startx" - there long delay, text says along lines of: "unable unlock xauthority" or something, wait, goes black, nothing happens. "sudo startx" works fine, have noticed in console, when starting seeing lot of "exit code 1" , kind of stuff, please help! thanks. you try removing lock file: code: select all sudo rm ./xauthority (startx recreate @ next attempt if no longer exists.) might want check still have free space on filesystem: code: select all df -h (the use% column first - /dev/root - entry must not 100%) raspberrypi

Problemi nell'inserimento delle notizie... - Joomla! Forum - community, help and support

ciao tutti, oggettivamente non sapevo in che sessione fare questa richiesta quindi l'ho fatta qui... abbiate pazienza... ma veniamo dunque al mio problema: ogni volta che entro nel lato amministrazione per scrivere una notizia o qualsiasi altra cosa mi ritrovo lo sfondo del form di colore nero quindi capirete benissimo che è praticamente impossibile scrivere poiché nero su nero non si vede nulla...è già capitato qualcuno? se sì, come si può risolvere questo problema? lo che si potrebbe ricorrere ad alcuni escamotage come scrivere il testo in bianco e poi farlo diventare di nuovo nero ma vorrei cercare di evitare una cosa del genere... vi ringrazio tutti dell'aiuto che vorrete darmi! ti consiglio di ricaricare tutti files della versione di joomla che hai installato Board index Joomla! International Language Support International Zone Italian Forum

[svn] 3794: Fix loading RSLs with URLs that start with "./" or "../"

revision: 3794 author: dloverin@adobe.com date: 2008-10-21 14:21:45 -0700 (tue, 21 oct 2008) log message: ----------- fix loading rsls urls start "./" or "../" qe notes: 1 "./" supported @ beginning of path. multiple "../" may in path, @ beginning of path. no mixing of "./" , "../" supported. doc notes: none bugs: sdk-17696 reviewer: pfarland tests: checkintests, rsl mxunit ticket links: ------------ http://bugs.adobe.com/jira/browse/sdk-17696 modified paths: -------------- flex/sdk/branches/3.2.0/frameworks/projects/framework/src/mx/utils/loaderutil.as More discussions in Commits adobe

IRC. the noob need's help! - Raspberry Pi Forums

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ok have raspberry pi 2 , happy use retro gaming , learning phyton 1 step @ time got berryboot running (not that's it's hard) have dream, when have off time can use irc server, quides out there not working me. if know working guide or know haw set op , wanna me out, let me know p.s. sorry got posting here dont know chatagory put in if ask rpi running raspbian: code: select all apt-cache search irc | grep server reply includes code: select all charybdis - fast, scalable irc server charybdis-dbg - fast, scalable irc server dancer-ircd - irc server designed centrally maintained network ircd-hybrid - high-performance secure irc server ircd-irc2 - original irc server daemon ngircd - lightweight internet relay chat server of packages can installed means of code: select all sudo apt-get install <name_of_package_to_install> deals installation. "haw set op", no doubt each package have own supporting website or other source of documentation. fact being run on

Servo motor program

often when ask question ends being obvious, right not obvious me.  trying increment servo motor 1 degree (0-180) every time button pushed (buttonpin).  have led (ledpin) attached indicator tells me program seeing button pushed. there no errors in program not working way want.  instead of increment 1 degree per button push servo motor moves 180 degrees , resets 0.  below code. code: [select] const int buttonpin = 2; const int ledpin = 4; int buttonstate = 0; int buttonpushcounter = 0; int lastbuttonstate = 0; #include <servo.h>; servo myservo; void setup() {   pinmode (buttonpin, input);   pinmode (ledpin, output);   myservo.attach(9); }   void loop() {     buttonstate = digitalread (buttonpin);     if (buttonstate != lastbuttonstate) {     if (buttonstate == high) {       digitalwrite (ledpin, high);       buttonpushcounter++;}       (buttonpushcounter>-1;buttonpushcounter<180;buttonpushcounter +=1){         myservo.write(buttonpushcounter);         delay(10);}}  

Problema connessione server NTP

ciao tutti, sto cercando di far collegare la mia arduino uno dotata di shield ethernet con un server ntp per poter ricavare l'ora nel momento in cui mi collego al server ntp stesso, ma non riesco capire perchè non va; naturalmente ho provati tutti gli sketch di esempio che sono riuscito trovare, ma non ne vuole proprio sapere, mi può aiutare qualcuno? grazie mille, massimiliano. devi sempre specificare che hardware possiedi quando fai una domanda...  senza questi dati obblighi gli utenti rispondere un domanda con un altra domanda è non tutti ne hanno voglia che arduino è ...  originale,  compatibile o clone che shield ethernet hai...  wiznet originale,  wiz clone,  enc, ecc... quali lib hai provato su quale ide hai provato aiutateci ad aiutarvi Arduino Forum > International > Italiano > Software (Moderator: leo72)

Typical patterns of a hacking attack in Apache logs? - Joomla! Forum - community, help and support

hi all. our department @ university of mainz, germany, suffered hack of our joomla system yesterday. hacker(s) managed break joomla, register new administrator user , deleted joomla files , folders in our htdocs directory. contents of joomla database not touched, neither contents of our other mysql databases (at least not detectably). i cannot joomla version running while hack happened pre-1.012 system. due extended panicking, copied 1.012 installation on old joomla folder. no third party tools/mambots/components installed in joomla. our server information is: apache/2.2.3 (unix) dav/2 mod_ssl/2.2.3 openssl/0.9.8d php/5.1.6 mod_apreq2-20051231/2.5.7 mod_perl/2.0.2 perl/v5.8.7. my question: there typical patterns of hacking attempt identified in apache log files (access.log, error.log, or else)? suspect hacker come university context , try backtrace ip. so, need find crucial file accesses lead hack in apache logs. any appreciated. best regards, malte. this thread should give ideas on

help string comparison indxof

good evening, created sketch receive request php curl. has find string in request. code: code: [select] #include <spi.h> #include <ethernet.h> #include <wstring.h> byte mac[] = {0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed}; ipaddress ip(192, 168, 0, 177); ethernetserver server(90); void setup() { serial.begin(9600); ethernet.begin(mac, ip); server.begin(); serial.print("server @ "); serial.println(ethernet.localip()); } void rispondi(string risposta, ethernetclient ethclient) { ethclient.println("http/1.1 200 ok"); ethclient.println("content-type: text/html"); ethclient.println("connection: close");// connection closed after completion of response ethclient.println("refresh: 5");// refresh page automatically every 5 sec ethclient.println(); ethclient.println("<!doctype html>"); ethclient.println("<html><body>"); ethclient.println(risposta); ethclient.println(&quo

Thread: Muchos repositorios, muchos!!!

en esta página hay una lista de sources.list con una cantidad impresionante de repositorios. inclusive para karmic. http://www.sourceslist.eu/ te pone los repos de italia, ojo... igual en karmic ya no es necesario, se hace con: repo:repo apt: paquete Forum The Ubuntu Forum Community Other Discussion and Support Ubuntu LoCo Team Forums Americas LoCo Teams Argentina Team Software Muchos repositorios, muchos!!! Ubuntu

Analog Input over 5V

hi guys, i have short question analog inputs of arduino. have following situation: how can detect voltages of divider? i'm higher accepted 5v , have condition no further resistors used in a0-line. do have idea, how detect signal higher 5v. when use further resistors, manipulate signal... would nice, if has idea :-) big thanks homerunjack detect?  don't need detect.  if calculate value of resistors won't go on 5v. if you're not of input voltage, include zenner diode in parallel lower resistor. Arduino Forum > Using Arduino > General Electronics > Analog Input over 5V arduino

very urgent query arduino uno R3

help me urgently on arduino uno r3 i using shift register 595 now connect output pins of shift registers to8 relays suppose set relay on pin 1 of shift register 1 and rest 0 after want start relay on pin 3 so feed 10100000 now question when trigger latch in round 2 feed above value i.e. 10100000, relay on pin 1 flicker i.e become 0 , 1 again? quote now question when trigger latch in round 2 feed above value i.e. 10100000, relay on pin 1 flicker i.e become 0 , 1 again? do , see happens.  quick question, powering relays arduino or external power supply? using transistors trigger relays once signal s.r. ? Arduino Forum > Using Arduino > Project Guidance > very urgent query arduino uno R3 arduino

Thread: Does ubuntu have issues with....

new pc's , laptops? ok, have heard guy @ work.... says ubuntu works better on older computers (up year old) because have less driver issues , (they meaning x-86 group or something...can't remember name) releases drivers year after new hardware released. if need these newest drivers, can pay them $50 them. don't know how true is. concerned because want hands on new lenovo ideapad y650. can shed light on this? to honest have no specific experience particular lenova laptop build , sell computers. looked @ specs computer want , there nothing new inside it. if not buying i7 based system parts inside system based on @ least 1 if not 2 or 3 year old technology. guess jaunty , incumbent karmic both run on lenova. questionable part webcam. webcams notoriously problematic in linux. maybe because nerds myself have no need them. haha hope helps. powel Forum The Ub

problem uploading with Makefile (avrdude)

hi all, i'm having trouble uploading code arduino mega 2560 without using ide. works fine ide (although had set correct permissions on /dev/ttyacm0 work. makefile calls avrdude, out of sync message. there's no communication between laptop , arduino reason. i'm typing on phone, let me refer stackoverflow post details: http://stackoverflow.com/questions/27447903/avrdude-error-out-of-sync as mentioned there, suppose avrdude receives wrong parameters. doea know how work? cheers, joren edit: i'm on debian (jessie) the arduino mega (atmega2560) uses different bootloader uno, , needs different programmer type.  change "arduino" "wiring" (or "stk500v2") Arduino Forum > Using Arduino > Installation & Troubleshooting > problem uploading with Makefile (avrdude) arduino

Alte eigene Threads finden

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hallo, wie kann man in diesem forum nach seinen alten, selbst geschriebenen threads suchen? gruß chris früher, bevor die forensoftware "verschlimmbessert" wurde, bekam man die unter seinem profil zusehen. genauso funktionierte die benachrichtigung per mail, über threads, wo man selber zum besten gegeben hatte.  Arduino Forum > International > Deutsch (Moderator: uwefed) > Alte eigene Threads finden arduino

Thread: Sound keys doesnt respond any longer

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hi all, i've been trying internal mic work in hp pavilion dv4-1114. i've made changes in alsa-base.conf file , client.conf(/etc/pulse directory) , nothing changed, rollbacked files. when did this, found touch-sensitive keys managed volume level didnt work longer. wierd thing, change level of icon in gnome panel, "master" slider in volume settings of hda ati sb (alsa mixer) doesnt change @ all, , have change volume manually in control panel, annoying. there setting solve this? reinstalling pulse audio maybe?. i'd make clean start , install audio application again, dont know , how configure them properly. i'll gracefull comment or idea can give me. thanks ps: sorry english i've found problem was. apparently played configuration settings more should..... in system>preference>sound there's dropdown menu select mixer device. should "hd ati sb(alsa mixer)" , should

Einstellung bei Diashow mit Elements 4.0

hallo alle, wenn ich mit elem. 4.0 eine diashow mache, werde ich bei der ausgabe gefragt mit welcher dateieinstellung: dvd mit einer auflösung 720x576 oder hoch mit einer auflösung von 800x600. welche davon ist für die ansicht tv, bei optimaler bildqualität, die bessere? vielen dank katinka48 hallo katinka48, in der praxis ist das egal. auf einem normalen fernseher sehen die bilder lange nicht scharf aus, wie monitor/tft. fernseher ist eben für bewegtbild konzipiert. als praktikable lösung hat sich ansonsten bewährt, die bilder auf 576 pixel breite runter zu rechnen. dann wird zwar in der höhe mitunter abgeschnitten, gilt aber als vernachlässigbar. deshalb eben mal einstellung "dvd". grüße matthias www.wertvolleswissen.de More discussions in Deutsche Foren adobe

Opening Shell Files Arduino Code

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i arduino noob excuse me if stupid. i'm doing project school , part of involves running shell command based on output arduino. i've got working correctly except found out there no way open files arduino command. @ first tried this: code: [select] if (total1 > 20) { system("filepath.sh") } after google searching, realized command doesn't work arduino. i later found out gobetwino want do, works windows. running on mac , can't go windows because of time constraints , having change significant portions of project. there other way open file arduino command? don't need read or return anything, open file. thanks in advanced. hello , welcome, you created same topic yesterday, why not reply it? for problem, no there no way directly arduino, suggest program arduino send serial commands custom program on mac (can't on that), , program open file if received correct command. Arduino Forum

Two different Blink intervals.....

hi. working on 2 lane timer. got of done far. question, have 2 led blinking when 2 timers running. fun , learn, set them @ different intervals: lane1 @ 500ms , lane2 @ 200ms. if start lane2 blinks @ 200ms when start lane1 blinks same lane1, 500ms. seem lane1 overides lane2 blinking.   can't figure out. code: [select] #include <liquidcrystal.h>   //seriel lcd here #include <wire.h> #include <liquidcrystal_i2c.h> #define ledtimingpin  10 #define ledreadypin  11 #define ledrunoverpin  12 #define startpin 6 #define stoppin 8 #define resetpin 7 // lane2---------------------------------------------- #define ledtimingpin2 5 #define ledreadypin2  13 #define ledrunoverpin2  9 #define startpin2 2 #define stoppin2 3 liquidcrystal_i2c lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, positive);  // set lcd i2c address int value = low;                    // previous value of led int buttonstate1;                   // variable store button state 1 int buttonstate2;                  

mehrseitiges Textfeld

hallo, ich möchte eine angebotsseite in form eines formulars erstellen. hierfür gibt es natürlich einen fliestext, der auch seitenübergreifend sein kann. wie kann ich einem textfeld mitteilen, dass es ein anderes textfeld benutzen soll, wenn das aktuelle keinen platz mehr für neue zeichen hat? danke für jeden tip hallo frank, etwas mehr information wäre schon nötig. beispielsweise: in welchem programm/version spielt sich das alles ab? marita More discussions in Deutsche Foren adobe

Morsettiera 2 poli altorparlanti innesto rapido

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mi chiedo se si puo utilizzare una morsettiera 2 poli altorparlanti innesto rapido per connettere sensori.... caspita un pò grosso come "connettore" che poi non è nemmeno un connettore. attacchi tipo lemo, o vaschetta o altri connettori piu "umani"no? Arduino Forum > International > Italiano > Generale (Moderator: leo72) > Morsettiera 2 poli altorparlanti innesto rapido arduino

Thread: Huawei e1550 problems

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hello have installed huawei usb modem e1550 support on ubuntu 8.04, when plug it, works few minutes , crashes errors code: dmesg > [ 2538.703456] usb 5-1: reset high speed usb device using ehci_hcd , address 2 [ 2549.114635] usb 5-1: device not accepting address 2, error -110 [ 2549.230413] usb 5-1: reset high speed usb device using ehci_hcd , address 2 [ 2559.637610] usb 5-1: device not accepting address 2, error -110 [ 2559.637905] sd 6:0:0:0: device offlined - not ready after error recovery [ 2559.616929] vfs: busy inodes on changed media. [ 2559.717720] usb 5-4: new high speed usb device using ehci_hcd , address 7 [ 2574.835983] usb 5-4: device descriptor read/64, error -110 [ 2590.057096] usb 5-4: device descriptor read/64, error -110 [ 2590.271673] usb 5-4: new high speed usb device using ehci_hcd , address 8 [ 2605.390449] usb 5-4: device descriptor read/64, error -110 [ 2620.611063] usb 5-4: device descriptor read/64, error -110 [ 2620.827615] us

Submitting news? - Joomla! Forum - community, help and support

i wishing allow regular users e able submit reviews on movies, musics, cd's, books etc.. i know how submit news function works, , how set submissions come me approval... i have seen simple review , other mod's such things. my question this... i afraid readers, might contribute reviews, might turned off editor in joomla. icons , not. think intimidate many. is there , easy way people submit news, such reviews on movies , such? have suggestions? thank you. there email news submission in extensions directory. name escapes me @ moment. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Screensaver Slideshow (how can it be done?) - Raspberry Pi Forums

i thought easy, can't figure out way pi 2 switch photo slideshow if left idle few minutes. i'd have serve digital photo frame, don't want have manually stop/start slideshow application such feh every time want show images, still use pi other purposes. i've tried using xscreensaver, glslideshow not work on pi. i've tried using "ripples" theme ripple effects minimized, displays annoying checkerboarding pattern several seconds between images. i've tried using qiv, "blanks screen after showing few pictures", user hako describes. surely there easy way accomplish this? you write own screensaver based on feh. requires "sudo apt-get install xprintidle" allow raspberry pi find out when pi idle. https://raw.githubusercontent.com/jamcn ... ensaver.sh article hack here: http://jamcnaughton.com/2014/09/05/simp ... or-ubuntu/ article mentions how disable blanking, kind of. still believe blanking better set through "setterm -b