UIpick

ho all,   i have recordset show records found in way:   main category1 sub category1.1 category1.1.0 item 1.1.1 item 1.1.2 item 1.1.3 item 1.1.4 item 1.1.5 main category1 sub category1.2 category1.2.0 item 1.2.1 item 1.2.2 item 1.2.3 item 1.2.4 item 1.2.5 item 1.2.6 item 1.2.7   but  obtain similar this: main category1 sub category1.1 category1.1.0 item 1.1.1 item 1.1.2 item 1.1.3 item 1.1.4 item 1.1.5 main category1 sub category1.2 category1.2.0 item 1.2.1 item 1.2.2 item 1.2.3 item 1.2.4 item 1.2.5 item 1.2.6 item 1.2.7   is there way include looper region inside repeat region?   tia   tony hi tony,   so when repeat region assuming talking nested repeat region.   you create nested repeat region displays:     main category1      sub category1.1           category1.1.0 item 1.1.1 item 1.1.2 item 1.1.3 item 1.1.4 item 1.1.5   now on item code wrapped a   do ...

first post on arduino boards, howdy. i've been lurking on both arduino , rpi boards while , have done fair bit of googling prior making post avoid asking redundant questions. my hardware goal - monitor 4 pressure points on homes water system (schrader valve on pressure tank , inline 3 other analog gauges) , detect when 2 pressure switches operate (your typical 30/50 square-d 9013fsg2j21 240vac) , detect level of fluid in chem feeder's supply tank my software goal - collect data points using rrd can both display data on lcd in water room able view on local network. when chem tank gets level, sms or email me notification can act accordingly. just preface, have sulfur in water, hence chemical stuff , pre-treat feed outside water , post-treat feed in house. with out of way, questions follows: 1) lots of pressure transducers out there, familiar or can recommend ones hold in chlorinated water environment 2) sensing 240 vac... dont need control switches, want know if on or o...

hi, testing posposes installed mythbuntu (9.10) in dual boot next older (9.04) one. want uninstall ofcourse grub loaded there, can't delete partition. how can safely remove , come old grub? if can boot older ubuntu not need chroot. x,y drive-x, partition-y if known or use sudo fdisk -l see partitions. note grub numbering different ubuntu or new grub. old grub sda1=(hd0,0), partition numbering in old grub starts @ 0. if need chroot: sudo mount /dev/sdxy/mnt in dev proc sys; mount --bind /$i /mnt/$i; done sudo chroot /mnt working install required reinstall grub or after chroot above: grub @ grub prompt: find /boot/grub/stage1 #you response such root (hd0,5) root (hdx,y) #use numbers previous command x drive, y partition setup (hd0) # if drive0 or sda quit how restore ubuntu/xp/vista/7 bootloader (updated ubuntu 9.10) http://ubuntuforums.org/showthread.php?t=1014708 ...

hi all, upgrade 9.10 on weekend , have issue connection palm centro. have been using ubuntu since 8.04 , have been syncing palm (using jpilot , palm desktop on windows xp host (in vbox) regularly. (not without usual initial troubles . after upgrade, synced once - sync reported error voice memo , completed. datebook , todo on palm got updated properly. after 1 instance, whenever try connecting palm using usb ... palm reboots !! cant seem figure out why os upgrade in anyway affect particular usb connection. other usb drives work (and palm usb sycn happens on other machines - rhel , mac). so, must usb settings on 9.10 guess. else has had issue ? appreciated need sync calendar , todo's on daily basis. in advance. found thread on this. same issue - no solution yet. http://ubuntuforums.org/showthread.php?t=1368589 Forum The Ubuntu Forum Community...

control system/os. this teensy project utilizes blue-tooth module wireless connection device. engineers required attend own usb keyboard excellent little tool. there app available on playstore provides keyboard, us/uk layout, , track-pad functions develop own , send commands used in sketch. ! device make excellent macro player work os or hid compliant device. app or micro system can send keyboard commands without having install on client system. instance, visitors venue or establishment use app control systems there dedicated buttons performed specific tasks, limiting users functionality app have been provided , providing simple os independent programming capability. :-) full build instructions , sketch freely available here- https://www.instructables.com/id/engineers-buddy-bluetooth-kbd-and-mouse/ all feedback welcome Arduino Forum > Community > Products and Services ...

hi, trying hp psc 1110 scanner work while , small parts of page scan, not whole document. today, when decided try again, error message shown below. ideas? scans fine in vista. attached images screenshot.png (16.4 kb, 11 views) do have hplip installed? last time used hp scanner had have installed first. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] "Failed to open device" when using XSANE in 9.10 with HP PSC 1110 Ubuntu

bonjour je posede une pontiac loock k2000 et j'ai un récepteur émetteur  dans le coffre qui grâce une télécommande commande ouverture porte et fermeture ouverture vitres ouverture du coffre allumage de la voiture démarrage du moteur faire tourner les plaque avant et arrière dedans j'ai une tablette android mon projet savoir si grace une application et un système par arduino bluetooth je peut remplacer ce système de emetteur recepteur cordialement bonjour ici çà concerne les projets et réalisations "finis/terminées" il faut poster dans la section générale (transfert demandé) sur le fond , ta voiture est d'une generation relativement ancienne , c'est souvent plus simple pour faire du "retrofit" Arduino Forum > International > Français (Moderators: jfs, Snootlab) > pontiac k2000 ...

i using 2 driving motors in line follower , l298n motor controller control them. at same pwm signal given drive both motors 1 motor runs faster, hence preventing bot going straight. i checked voltages @ pins pwm i/p controller same voltage output 2 motors different. this voltage proportional pwm both motors have offset at full speed(255) bot goes straight, i.e same voltage given controller. i using arduino nano 12v power supply(lead acid) 12v motors(200rpm) please me solve issue.... thanks in advance not motors made equal. swap motors on bot, , see it wonders off in different direction. you map pwm value of 1 motor lower value. leo.. Arduino Forum > Using Arduino > General Electronics > L289N giving different voltages at same i/p pwm arduino

hi everyone, i've been searching days , give simple. let me show example, easier explain way: code: [select] string msgkey = ""; msgkey += (char)0x00; msgkey += (char)0x13; msgkey += (char)0x00; msgkey += "mcc.aapp.samsung"; that code gives me when serial printed:    mcc.aapp.samsung it's part of tcp connection tv. full message works fine way, building message way requires can see, lot of code lines. tried join in 1 line, nothing works.... way's tried: string msgkey = string((char)0x00) + string((char)0x13) + string((char)0x00) + "mcc.aapp.samsung"; string msgkey = string(00, hex) + string(13, hex) + string(00, hex) +"mcc.aapp.samsung"; string msgkey = "\x00\x13\x00mcc.aapp.samsung"; string msgkey = (char)0x00 + (char)0x13 + (char)0x00 + "mcc.aapp.samsung"; can enlight me on how make code work in 1 line ?, if it's possible.... the serial monitor doesn't job of interpr...

1. knows can find language package polish? the 1 available on extensions not working. 2. knows can find (if available!) language pack docman polish , slovak? thank you! polish front-end translation can found on joomlacode (due human error .13 wasn't released - now). you might want check polish joomla center site if interested in utf8 version or translation of back-end. joomla! international edition (jie) provides possibility localize admin panel in same way front-end localized. Board index Joomla! Older Version Support Joomla! 1.0 Language - 1.0.x

caros, amigos estou com o joomla 1.0.13 e utilizando joom!fish 1.7 estou fazendo alterações em um determinado conteÚdo estÁtico meu site mas o mesmo nÃo atualiza de jeito nenhum......... o "cache" joomla está como nÃo. já limpei o cache de browser, mudei de navegador etc.......... e nada !!!! sÓ aparece pÁgina antiga............. muito estranho............... o que pode ser ? alguÉm pode me ajudar ? obrigado! pq não atualiza pra versão mais nova joomfish?? eu acho que é 1.8 né?? Board index Joomla! International Language Support International Zone Portuguese Forum

good day. dear developers , users, have request. made bilingual website has russian , english languages in use. well, russian default language , works fine, when click on flag image, can english variant of page normally, try click on other navigation links, joomfish russian pages in spite of fact have continue surfing on english section. if click on flag once again, english version yet, i'ts incoviently click on english flag time. otherwise visitor may guess there no english section or site has bugs , exit url. i hope draw situation clear. help, please? there few people russia got same trouble, our community keep silence how fix one, hope answer on official forum. by way, may take @ site example of talking about: http://cre-active.eu click on english flag , try surf site , you'll see bug. ah, forgot add it's ie7 bug - works fine in firefox, safari , opera except damn ie7... look forward someone's help. best regards, eugene.  is joomla! cache on? , try delete ie7 cache...

hi im doing project institute of research, , it's microbial fuel cells (mfcs) cells produce energy sewage water i need metter intensity produced, but  amperes produced in order of micros, how can measure small quantity of intensity does exisst sensor ? where can 1 fast?!!!! nothing useful here? where 1 fast depends on locality. just looked @ old analog multimeter, has 50 micro-amp setting. bought @ local electronics store. maybe local electronics shop has that. Arduino Forum > Using Arduino > Sensors > Wich Amperimetter is it better? arduino

hi everyone, i'm newbie @ adobe premiere elements , video editing.  have few videos trying incorporate project shot on small pocket-sized flip minohd 720p camera.  videos mpeg-4 (mp4 extension).   when add 1 of videos timeline , play video, video plays pretty choppy (audio fine though).  wouldn't consider computer media player powerhouse, looking way possibly reduce resolution of these videos play more smoothly.  know if there's way adobe premiere elements this?  or if perhaps not resolution, else?  i'm willing sacrifice video quality performance.   also, i'm sure mentioned somewhere else in forums, there video formats work better adobe premiere elements (playback , editing-wise)?  in advance! it more mp4 format rather resolution. can hit enter key on keyboard render video, should play smoothly. otherwise need convert format. wish maintain high def 1280x720 or ultimate delivery format standard definition anyway? More discussions in P...

hello all-   we trying install adobe livecycle es 8.2 sp2 , getting issues while configuring application server config manager, not sure why showing up, never had these issues before when installed 8.0, please @ lcm log , screenshot provided errors getting.   we trying configure remote application server websphere on linux machine on windows , made target application server websphere , target platform linux when installed livecycle media.   the lcm logs failed run jacl scripts in livecycle root directory , wonder why pointing target application server application server resides on machine rather should point 1 on server. not sure what's going on , did did 8.0.   below environment details trying install.   adobe livecycle es: 8.2 sp2 database: ibm db2 9.1 fp4. jvm version , vendor: 1.5.0 ibm corporation application server: ibm websphere application server/6.1.0.19 operating system: linux hardware: x86 .   any appreciated!   thanks- karthik. hi all, ...

goodmorning,   we have problem captured animations.   we have created few movies have captured animations. when play movies, work. after saving , reopening most of them don't work anymore, and part captured animation. screens goes white while playing animation. only text balloons visable...   we work on group directory captivate 3. flash player updated version 10. we both opening files, not @ same time.   questions:   anybody aware of problem ? anybody solution ? does knows captivate stores captured animations ?   for example. when in library, can see 4 captured animations, when want update them, dont see of them.   brdgs marc little update...   we still puzzling,   we have 2 files, 1 working perfectly, second not @ all. i can't see differances between files.   also strange, can see preview of animation (upper right of screen, small one), not in real preview mode. whats differance?   also strange, when want find original location ...

ciao volevo acquistare l'atmega di arduino ma su questo sito me ne da 3, sapete qual è quello giusto? link del sito  http://it.rs-online.com/web/cp/9214545,9222142,9222142p/?sra=p&r=t secondo me nessuno. da rs non troverai il controller col bootloader ma solo quelli vuoti. se vuoi un atmega col bootloader devi comprarli da un rivenditore arduino. ciao uwe Arduino Forum > International > Italiano > Hardware (Moderator: leo72) > ATMEGA vergine arduino

i need .... need send number (example '1') via serial, turn on port, , when sending same number again same port turned off , inversion between on , off done whenever same number sent ... me code? '1' not number. well, ok, is, ist value isn't one, it's 49.  1 number. '1' character , ascii value of '1' 49. we can code. post , we'd happy take look. Arduino Forum > Using Arduino > Project Guidance > Help with command via Serial Port arduino

i got arduino uno , playing code.  thought understood basics loop stuck, not exiting after text met. i @ loss.  simple loop yet stuck help please /* loop  */ void setup() {   serial.begin(9600);  } void loop() { for(int x = 2; x < 100; x = x * 1.5){  serial.println(x); } } duh!! i should have put in setup instead of in loop() like this /* loop  */ void setup() {   serial.begin(9600);   for(int x = 2; x < 10; x++)   {  serial.println(x);  } } void loop() { } Arduino Forum > Using Arduino > Programming Questions > For Loop Help arduino

i'm installing 2nd time , had same problem first time around. unfortunately, forum post on has vanished can't research answer , don't recall is. here go again. i have uploaded , config file written correctly. when go http://74.53.203.58/index.php page says remove installation folder, didn't go through installation process yet. tried going http://74.53.203.58/installation/index.php sends me same home page. http://74.53.203.58/installation/install.php . http://74.53.203.58/install.php gives me restricted access message. gave file 777, didn't help. installed joomlatools , says fine. i'm stuck again. help, please. i'd erase message if because tried new , think worked. went directly http://74.53.203.58/installation/index2.php , able installer. @ point skipped first 2 sections listed on the  left, seemed work anyway.  benefit of others might post answer problem though because don't think stumbled upon best solution. this happening because created config ...

hello! i using "generic" coin-acceptor in project, can accept 5 coins. it's accepting coins long powered on. should accept when appropriate screen displayed on lcd. when remove power - rejecting coins. simple solution use relay turn on , off acceptor whenever need accept coins. far, good. problem is.. when supply power coin acceptor imediatelly send random pulses coin-wire before it's ready go. random pulses counted coin-value , shoudnt be. how detach interrupt (or saying disable pin2 1000ms coin acceptor gets ready) in void setup have code: code: [select] pinmode(2, input_pullup); attachinterrupt(coininterruptpin, coininserted, falling); when apropriate screen displayed on lcd screen have folowing code must turn-on coin acceptor. code: [select] detachinterrupt(digitalpintointerrupt(2)); //trying detach interrupt while coin-acceptor turn on. delay(400); digitalwrite(38, high); // turning on relay supply +12v coin-acceptor delay(1500); //w...

¿le gustaría la oportunidad de ganar un viaje al googleplex, la sede de google de california en el corazón de la mundialmente famosa silicon valley, y ayudar joomla! al mismo tiempo? bueno, continuando con el éxito del programa google summer of code, google ha lanzado hoy un concurso para estudiantes preuniversitarios (instituto y estudiantes de secundaria), destinado alentar los jóvenes participar en proyectos de código abierto. joomla! se enorgullece de haber sido invitado unirse con otras nueve organizaciones de código abierto este programa piloto que se prolongará hasta principios de febrero de 2008. el google highly open participation contest o resumiendo ghop, pretende ofrecer una oportunidad los estudiantes que deseen entrar en código abierto, pero no saben por dónde empezar. trabajando través de una serie de tareas predefinidas, los concursantes podrán participar con la comunidad de código abierto y participar en un tiempo mucho antes de lo que de otro modo podrían pensar que p...

hello, i wrote component , module. i bind module component , not link of menu. can modify function  &_load of file libraries/joomla/application/module/helper.php don't want modify heart of jommla. thanks i think found solution. in fact, didn't want put itemid parameter manually in url (which wrote in component) display module when call component. by using jroute::_($link, false), think solved problem. Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed Joomla! Coding 101 Joombie Coding Q/A

hi, created following css , added template's css file.  hope i'd able use style drop down menu in tiny mce editor highlight text , add style in content item: .jobtableoutline { border: 1px dotted #999999; font-family: arial, helvetica, sans-serif; background-color: #f9f9f9; padding: 8px; margin: 0px; font-size: 12px; font-weight: normal; color: #000000; } i see of other css styles in drop down not one.  doing wrong?  thanks! aj Board index Joomla! Older Version Support Joomla! 1.0 Templates & CSS - 1.0.x

  pretty new flex.  i'm testing 2 components, datagrid , tilelist, using same custom itemrenderer.  datagrid works fine.  tilelist returns error #1009: ]error #1009: cannot access property or method of null object reference.     @ components::bridgerenderer/set data()[c:\flextrain\bridgedemo\src\components\bridgerenderer.mxml:36]     @ mx.controls.listclasses::tilebase/getprepareditemrenderer()[c:\autobuild\3.2.0\frameworks \projects\framework\src\mx\controls\listclasses\tilebase.as:575]     .....etc, etc.....     the itemrenderer in case, set display 1 image if loads fine (can found) , generic image if nothing found.   first, renderer: [code]<?xml version="1.0" encoding="utf-8"?> <mx:vbox xmlns:mx=" http://www.adobe.com/2006/mxml "     horizontalalign="center"     initialize="init()">         <mx:script>     ...

does know happened command server behavior in cs4.   when use mx 2004 create update command, following code on page:   set command1 = server.createobject("adodb.command") command1.activeconnection = mm_sportstest_string command1.commandtext = "update board  set name = 'test' name null" command1.commandtype = 1 command1.commandtimeout = 0 command1.prepared = true command1.execute() when use cs4 create same update command, following code on page:   dim command1__@@varname @@ command1__@@varname @@ = "@@defaultvalue@@" if (@@runtimevalue@@ <> "")   command1__@@varname @@ = @@runtimevalue@@ end if set command1 = server.createobject ("adodb.command") command1.activeconnection = mm_sportstest_string command1.commandtext = "update board  set name = "test' name null" command1.commandtype = 1 command1.commandtimeout = 0 command1.prepared = true command1.execute() cs4 not recognize resulting code command in server...

i doing project of measuring multiple weight simultaneously,  in there multiple hx711 connect respective load sensor. searched net , forum connecting multiple hx711 single arduino no fruitful result found. considering individual uno each hx711 , connecting thats unos mega transfer data(float) . mega pass data computer via serial. should able communicate atleast 7 unos via mega. communication between arduinos confused regarding method used whether i2c or spi or uart or individul software serial. easiest i2c concerned regarding speed need updated data of uno within 1- 1.5 s. i2c okay speed. or suggest other method. multiple hx711 on 1 arduino Arduino Forum > Using Arduino > Project Guidance > Connecting multiple arduino arduino

mi scuso in anticipo per la domanda che molti di voi risulterà banale. ho un pcb con vari integrati mcp23008 che cascata controllano 8 relè e poi degli ingressi. per quanto concerne relè ho provato con la libreria adafruit è modificando la stessa addr in 0x22(mio indirizzo e non 0x20 standard) riesco controllare singolarmente di accendere o spegnere vari relè in modo separato cioè accendo esempio il 4 il 5 e il 6 e poi spengo solo il 5. il problema è che non vorrei usare la libreria adafruit perché ho dovuto forzatamente modificarla come già detto. in internet ho trovato un esempio dove utilizza solo la libreria wire.h e accende e spegne in sequenza gli 8 relè il problema che non riesco capire come posso accendere e spegnere relè singolarmente come ho riportato sopra.. qualcuno mi indica come fare grazie mille di seguito riporto il codice esempio code: [select] // distributed free-will license. // use way want, profit or free, provided fits in licenses of associated works. //...

bonjour,je suis actuellement en terminale sti2d je suis bloqué à un élément important de mon projet je dois faire changer le sens de rotation de mon moteur à courant continu branché à une shield ardumoto à l'aide d'un bouton (voir d'un potentiomètre^^) bref je dois finir ça pour vendredi si certaines personnes peuvent m'aider ce serait vraiment très aimable de votre part je vous remercie d'avance ^^ il manque: code. matériel. schéma électrique. mis à part le mcc et ardumoto on pas d'info, donc on peut pas aider. bouton ou potentiomètre? il faut savoir aussi, ça n'as pas grand chose voir niveau programmation. aide toi et le forum t'aidera (mais pour vendredi, c'est chaud...) Arduino Forum > International > Français (Moderators: jfs, Snootlab) > Changement de sens de rotation d'un moteur...

buon pomeriggio ragazzi, oggi vi scrivo per cercare di porre soluzione un problema riguardante arduino che da giorni mi da grattacapi. ho realizzato per un amico una centralina con arduino pro mini e un driver udn2981a al quale ho connesso, in ingresso 6 pin pwm e in uscita 6 strisce led verdi. inoltre, ho aggiunto un pulsante che ha l'utilità di far cambiare il gioco di luci e quindi poterne selezionare uno tra cinque che ho inserito nel programma (la pressione del tasto viene rilevata tramite interrupt). il tutto funziona correttamente, ma, appena metto in moto, arduino va in tilt ed esegue un ciclo di 3 lampeggi che si ripete di continuo e che non ho programmato (quindi arbitrario) e non mi da possibilità di cambiare modalità.. una volta spenta la moto torna funzionare regolarmente. ho interposto in ingresso un lm7805, può essere che risieda in questo integrato il problema? attendendo una vostra risposta vi auguro buon pomeriggio  secondo me di...

my site went crazy , had reinstall again after several month of using it.  have not upgrade joomla 10.13 yet... have been using version 12 while.... while waiting for  15 stable..... question do install.php file i did deleted the  installation folder.... still see install.php file.... leave or delete 1 too.... thanks i deleted mine out , issue... don't think matters.  recommend renaming extension to.bak , see happens. Board index Joomla! Older Version Support Joomla! 1.0 Installation - 1.0.x

an unusual issue this, controlling speed on continuous rotation servos myservo.write(val) command. if val=90, no rotation. if val 0-89 or 91-180 increasing speeds in alternate directions respectively. 'twas working superbly 1 minute, , servo continues rotate in same direction regardless (and did literally, literally(!) nothing it). even direct myservo.write(90) command should obey , not rotate continues rotate. any ideas? it sounds connection servo's internal position feedback potentiometer broken. try different servo. Arduino Forum > Using Arduino > Project Guidance > Rogue Servo arduino

i have searched here , cannot find answer....when down load trial version of photoshop cs4 , attempt install it, begins in "unpacking"/installing process, erro message saying there not enough room on disc/hard drive. have tons of room on hard drive.....several hundred gig of free space.....i have re-downloaded trhe trial few times , same message....now what???? even on c drive? that's installer dumps it's temp files. check see drives free space eaten while installer runs , see if 1 has enough space More discussions in Photoshop Windows (read only) adobe

trying use nrg 40 anemometer measure wind speed on arduino mega. have signal going through comparator, lm 324, try , convert sinewave square wave using 5v source. i'm using freqmeasure.h's serial output example follows: code: [select] /* freqmeasure - example serial output  * http://www.pjrc.com/teensy/td_libs_freqmeasure.html  *  * example code in public domain.  */ #include <freqmeasure.h> void setup() {   serial.begin(57600);   freqmeasure.begin(); } double sum=0; int count=0; void loop() {   if (freqmeasure.available()) {     // average several reading together     sum = sum + freqmeasure.read();     count = count + 1;     if (count > 30) {       float frequency = freqmeasure.counttofrequency(sum / count);       serial.println(frequency);       sum = 0;       count = 0;...

ive been working small project control 10x20 led matrix arduino. chose use 4 74hc595 shifters controlled spi. working well, , able draw images/text on display without issue. i decided include hc-sr04 mix, display respond proximity, when problems started. have been unable both spi , hc-sr04 working together, can either working independently. is, when in same program way display stop  being updated during scan of hc-sr04 . causes flickering effect on led matrix, undesirable. the initial attempts of integration used arduino pulsein method, times (in microseconds) time signal goes high when goes low. problem implemented in libraries blocking call, meaning program unable update led matrix during pulse. instead, after looking @ atmega386p documentation, realised there icr1 / icp1 functionality allow hardware time pulse width. below code shows attempt @ utilising icr1 time pulse: code: [select] /*  * below code designed mimic arduino pulsein function,  * using ic...

i went , got linux mint , peppermint themes off of linux mint cd , moved them ubuntu machine. peppermint 1 doesn't work. says need gtk aurora midnight engine. how that. find regular aurora gtk. can mint menu in ubuntu too? https://launchpad.net/~merlwiz79/+ar...rora/+packages Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Install gtk aurora midnight and .... Ubuntu

i have 2 magnetometers  (mag3110) , trying difference in angle heading between them. theoretically, if oriented same way (they in close proximity each other), heading should same. not result getting, however. here example of output: code: [select] x1: 658, y1: 1301, z1: 1238 x2: 491, y2: 222, z2: 64045 x3: 65261, y3: 67, z3: 65459 heading1 = 1.10 heading2 = 0.42 heading3 = 0.00 radangle = 0.42 actualangle = 24.27 where: heading2 = atan2(y2, x2) heading3 = atan2(y3, x3) radangle = heading2 - heading3 actualanlgle = radangle*(180/pi) am getting incorrect heading data because of large values? searched , else responded same problem , had said "the outputs 16-bit signed integer (int)", large values supposed negative numbers. why outputting data type rather two's complement (which according hookup guide should outputting), , how fix can calculate correct heading? been struggling while now, great! hello! thinking of strictly hardware problems r...

buenas estoy intentando realizar un sistema de balizas enlazados mediante red, de aclarar que estas balizas estarán mas de 100 mts de distancia, conectadas todos los nodos por medio de wifi una red ya existente. tengo el desarrollo de la parte logica input y output lista lo que necesito saber es si puedo con arduino enviar peticiones y la vez recibir, quizas no al mismo tiempo. la lógica es esta: si nodo uno input 1 es high = output 5 high y en base eso envío carácter "c" como cliente arduino 2 para que su output 5 sea high y así con el tres y cuatro. así mismo si en otro caso arduino 3 su input  1 es high = su output 5 sea high y en base eso envío carácter "c" como cliente arduino 4, arduino 1, arduino 2 para que estos actúen su output 5 high. no se si le liado, espero se entienda saludos no es necesario que cada arduino tenga interfaz web, solo que interpreten todos los datos que reciben. adjunto lo que tengo, solo falta lo importante escuchar al cli...

i need program code retro-reflective sensor sense clear objects. please me good luck.  clear objects not easy sense kind of optical sensor.  it hardware problem, not programming question. if want make programming question need tell how signal particular retro-reflective sensor changes when particular clear objects pass by. Arduino Forum > Using Arduino > Programming Questions > Program code for retro-reflective sensor arduino

hi,   how link images of indesign document opened scent server mediabin.... mediabin contains art... links in indesign documents must link mediabin... can pls guide...   thank you. it difficult understand request.   this scripting forum not seem asking scripting.   you're using terms, 'mediabin' , 'scent server', seem highly specific setup , workflow.   what kind of looking for? if not scripting, suggest post again in indesign forum , provide whole lot more detail, including: version of indesign, platform, network setup (if servers involved).   dave More discussions in InDesign Scripting adobe