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Showing posts from February, 2012

Thread: Installing kernel 2.6.31

hi, i'm absolute beginner on ubuntu , have far enjoyed experience , because of don't want revert windows again, i'm having trouble lately.. i've been trying upgrade kernel version 2.6.27 more recent version kernel 2.6.31 here.. http://people.canonical.com/~apw/lp386468-karmic/ first deb installs fine, second header gives me error: dependency not satisfiable :lbc6 i'm trying install new kernel fix problem wireless intel 5100 hmc https://bugs.launchpad.net/ubuntu/+s...ux/+bug/418933 tried install older kernel version 2.6.29 got error when trying install image..dependency not satisfiable: wireless-crda think 2.6.31 better fix wireless problem..i need debs installed..please me out i've been scratching head ages now.. i got working, had find wireless package missing , install via synaptic.. Forum The Ubuntu Forum Community Ubuntu Official...

morse code

hi guys ! i'am new arduino , made project translates letters dashes , dots (the letters of morse code). i have output of buzzer , led. iam looking advices improve project or myself. planned make telegraphy can translate normal letters or translate letters dashes , dots...  1 of friends told me may use radio waves. googled nothing came up.   so iam looking advices or informations. thank attention ! it basic if wish can use without having permition. a simple way make code whole lot shorter , easier modify code: [select] void writedot () {   digitalwrite(zil , high);   delay(150);   digitalwrite(zil , low);   delay(100); } void writedash () {   digitalwrite(zil , high);   delay(450);   digitalwrite(zil , low);   delay(100); } (there other ways) Arduino Forum > Community > Exhibition / Gallery ...

Header "not authorised" on a specific menu item - no sense! - Joomla! Forum - community, help and support

hello all, i have standard web links component on joomla site, , it's working fine. it's weird thought when click on menu option display component's ui, header image (static content using mod_insertscontent) disappears following message in place "you not authorised view resource. need login." that's dumb because menu option gets component ok, , header serviced mod_insertscontent module. if unpublish mod_insertscontent module, consistently no header (as makes sense) , no error message. if re-publish mod_insertscontent, header correctly on menu items except weblinks. it's crazy! my site product development site try , churches. url http://www.barnes-open.com.au/churchsite . i sure glad of here! thanks, steve b Board index Joomla! Older Version Support Joomla! 1.0 Administration - 1.0.x

Creating a calendar

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has made calendar flex? i've created calendar , have icons appear enter journal, food ate, etc, shown in link below. http://www.nutriinfo.com:8000/dietmanager/dietmanager.html can tell me how it? please me on this. i've been strugling... thanks lot. yeah, has done calendar recently. google this. tracy More discussions in Flex (Read Only) adobe

[RISOLTO] Problemi con Arduino Yun, DUE, MEGA e TFT 7"

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buon pomeriggio tutti, sono nuovissimo del forum e del mondo arduino in generale. sono un programmatore (visual basic, delphi ecc... ecc...) e appassionato di elettronica. volevo conbinare le due cose per realizzare applicazioni con arduino di interesse quotidiano. a tal proposito ho acuquistato un arduino yun ed un galileo (quest'ultimo mi ha affascinato per il processore), un monitor tft touch da 7" ed un adattatore denominato "freeduino tft shield v2.0" della elec freaks. il problema è nato subito e cioè non riesco visualizzare nulla sul monitor.... mi si accende la retroilluminazione, ovviamente si accende l'arduino ma sul monitor bene che vada vedo delle impercettibili bande più scure verticali. girovagando un po' in internet ho letto da qualche parte che è colpa della retroilluminazione del monitor che "succhia" troppa corrente allo stesso.... può essere vero? se si, come risolvo? questo mi succede con tutti e 2 gli arduino ed ovvi...

[youtube] like Video Upload. Many posts - no standard solution? modified DocMan? - Joomla! Forum - community, help and support

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i have seen many posts looking ways of uploading video [ [youtube] ]  more or less standard information title, description, key words, etc.  docman out of box , imo needs simplified or focused bit.  have been using upload video have had disable other docman file management because don't need , works quite well. we feel that  more familiar docman simplify more , add couple of things like:   1.  progress bar/image during  upload   2.  additional form entry "key words" .  [like on page 4 example below]   3.  corresponding  field in database the  "key words" that although making easy add , remove different existing , future services 1 one great also. i have put 5 horrible, work in progress, in spanglish pages on line give , idea of think folks posting find video upload extension, might like. hopefully example navigable first page,  if not have added individual links.  seems work fine firefox found issue expl...

Control ps4 en retropie - Raspberry Pi Forums

amigos. junto con saludar queria preguntarles si alguien ha podido usar un joystick de ps4 inalambrico con retropie. intentado varios tutoriales pero cuando intento enlazar detecta el dualshock 4 pero no lo puede vincular. lei que tengo que borrarlo de la lista de mi dispositivo bluetooth pero no se como. este es el error: "[bluetooth] unable connect detected device: failed set operation al mode: [errno 107] transport endpoint not connected" me podrian ayudar? de antemano gracias podria ser un problema del dongle bluetooth y sus drivers. por aquí comentan algunas formas de solucionar el error: https://github.com/chrippa/ds4drv/issues/22 slds! raspberrypi

Raspberry Pi not updating via rpi-update - Raspberry Pi Forums

hello, have rpi 1 model b on installed raspbian , moved installation external hdd using guide: viewtopic.php?f=29&t=44177 time ago noticed problems openvpn service, cannot start properly: code: select all root@raspberrypi:/home/pi# service openvpn start [....] starting virtual private network daemon: serversiocsifaddr: no such device : error while getting interface flags: no such device siocsifdstaddr: no such device : error while getting interface flags: no such device siocsifmtu: no such device failed! tracked problem down fact there no appropriate modules (tun in case) kernel (how did end in state?) code: select all root@raspberrypi:/home/pi# uname -a linux raspberrypi 3.18.7+ #755 preempt thu feb 12 17:14:31 gmt 2015 armv6l gnu/linux root@raspberrypi:/home/pi# cd /dev/net root@raspberrypi:/dev/net# ls tun root@raspberrypi:/dev/net# ls -l total 0 crw-rw-rwt 1 root root 10, 200 jan 1 1970 tun root@raspberrypi:/dev/net# modinfo tun libkmod: error ../libkmod/libkmod.c:554 kmo...

MAMBOT: Helpme - obtain id value for global variable? - Joomla! Forum - community, help and support

hello comunity! i need mambots' problem: i'm creating mambot, need obtain value (for example) $value in code: select all {mambot id=$value} since functions within call of mambot code: select all $_mambots->registerfunction( 'onpreparecontent', 'botmambot' ); don't allow me obtain value of variable has inside (local variable) transform variable happiness global, or in defect of defining new global variable give me number content of $value (ex: 2 {mambot id=2}). thank much! regards, erks hello, are typing "$value" directly content item? won't work. or having trouble extracting, say, 2 {mambot id=2}? Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed Joomla! 1.0 Coding

Retropie problems... Please help ! - Raspberry Pi Forums

hello there, apologies if in wrong section couldn't see retropie one. running retropie 3.0 on pi 2 model b. have had fair few problems getting , running last night seemed fine. however, when turned on morning had decided change it's resolution 640x480 (i run on 1080p tv) , managed find place or other (can't find again) in menus changed default resolution 1920x1080. however, on reset defaults 1366x768 or that. don't understand it. anyway, trying sega genesis emulator morning, played "double dragon" little quit. tv started making couple of knocking/popping noises, thought coming somewhere else. tried nes emulator. no sound on quitting game same knocking/popping noises came. tried snes, same deal pi froze on exit, solid green , red light. when unplugged , turned on there constant, loud "beeeeeeeeeeeeeeeeeeeeeeeeeeeeep" tone coming tv, when turned volume down. had turn off @ wall after 3 attempts boot without doing this. seemed sort things out. h...

Translating projects in International :: Deutsch into English

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i want translate number of projects international :: deutsch subforum english.  of projects unique german speaking community, , want make them available larger audience.  don't know how go reposting information, , i'd feedback moderators (perhaps uwefed, deutsch moderator) best way this. my primary concern translation should convey nature of project development , discussion, namely , forth nature of talking amongst forum members.  if condense many posts single large post, think readability become issue.  somehow possible me create thread fixed number of posts can translate thread post-by-post? a secondary concern determining english subforum should contain translation since german subforum not divided specifically. i'd feedback (concerns, questions, requests) non-moderators too! thanks!  i've been lurking long time, , joined forum today start contributing arduino community. if understand want make whole (german)...

Equifax Internet System to system integration

any body familiar tag or integration details connecting equifax getting automated credit reports.please let me know. thanks good luck finding that. tons of websites pull credit reports. best bet , easiest implementation use third party service generate either pre-formed html report or can push xml can parse yourself. these third party services have done hard part of decypting confusing data comes bureau , generate nice report in html or xml can use. these services charge on average of 0.10 cents .25 cents per transaction , can access bureaus client has accounts with. try hart software(www.hartsoftware.com). talk bonnie. More discussions in Advanced Techniques adobe

What is this component? - Raspberry Pi Forums

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anybody know component is? somehow managed rip 1 off of 1 of boards, , i'm not quite sure if soldering job did work. seems have networking issues, haven't established if it's due bad soldering job or software issues. viewtopic.php?p=207029#p207029 raspberrypi

Consiglio su dove e come salvare e analizzare i dati

ciao tutti,vorrei porvi un quesito, cerco di essere il piu chiaro possibile :-)) premessa: abbiamo reso la nostra cantina abitabile, isolandola ecc. ne è venuta fuori una stanza per gli ospiti, nonché il mio piccolo laboratorio :--) l'umidita oscilla fra 40 e 55 %, non sapendo cosa inventarmi con l'arduino, mi son approntato un sistema che rileva l'umidita (sht75), un modulo da 433mhz (tx), una presa (anche lei 433mhz) che alimenta un deumidificatore. quando supero la soglia dei 50% lui si accende finche non scende sotto 45% (di giorno) o 39%(di notte). i dati  vengono memorizzati sulla microsd e in contemporanea mostrati sul webserver arduino (quello che si trova negli esempi). fine premessa :--))) sto cercando un modo per avere dati sempre portata di mano (ho provato sense,exosite,xiveley). nel senso vorrei averli su un mio webserver personale, dove mi mostra il log dei dati recepiti in modo da crearne un grafico. tutti parlano di mamp&php&mysql , ed io ...

constrain ,, wil this be in the hole sketch or also in parts ,,

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i ask because use constrain throttle ,, when switch other mode stil use constrain used in sketch , i post sketch , , mean in below part ,, 1 constrain this one   sys = constrain(system,1000,1725); ,,,  this 1 onley need in part in , seems run true hole sketch ,, code: [select] // dexters kk2.0 automatic flight system // // debug sketch 5-8-2014 // #include <servo.h> #include <newping.h> #define trigger_pin  3  // arduino pin tied trigger pin on ultrasonic sensor. #define echo_pin     2  // arduino pin tied echo pin on ultrasonic sensor. #define max_distance 600 // max sensor value 400 means 4 meter newping sonar(trigger_pin, echo_pin, max_distance); // newping setup of pins , maximum distance. // set height here // const int height =6000; // digital value height const int auxset =1800; // aux output kk2.0 setting auto level onboard on or off ! const int decent =400; // decent delay time hard part depents on survace , h...

Thread: How to print from ubuntu 9.04 to a Vista print server

i've got network multiple vista print servers. have not been able ubuntu 9.04 laptop see vista printers. tried ubuntu print control panel. add windows printer see workgroup not find printers. i'm guessing there special setup vista or peculiar ubuntu printing not make through router. you might want make sure if have firewall on port isn't blocked , printers set share. firewall got me , once turned off worked fine. hope helps. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] How to print from ubuntu 9.04 to a Vista print server Ubuntu

Need help with Midi input reading

i'm working on midi mixer- main problem i'm facing  right storing/recalling pot values. ex.... once parameter adjusted pot , project saved via music software- when open different project parameters assigned same pot adjust pot value- if adjust knob, turn on accident...etc so set lcd screen read midi software parameters , keep them until pot adjusted exact parameter/value i familiar basic wiring midi input- i'm noob arduino code/library so i'm not sure how write midi read code or how implement i'd do- but here noobs interpretation of functions need something print lcd midicc16, channel 2, value if pot1  != midi cc16, channel 2, value pot1 nothing if pot1 = midi cc16, channel 2 value analogread pot1 send pot 1 info midi cc16, channel 2, new value 80 print new value lcd screen quote so set lcd screen read midi software parameters , keep them until pot adjusted exact parameter/value i've never seen piece of hardware (the...

modifier based animation

someone may find useful. modifier based animation using bones, bones being animated modifier not hand can still keyframed. object wasnt made using polygons , doesnt use meshsmooth. done in max unaware how works in other 3d programs www.bleed3d.com/curtain.htm another, erm, interesting demo, tyree! :-) i'm not sure if something's wrong here, when view it, curtain barely moving, wiggles , moves little right @ bottom. can make flap , billow bit more? also i'm not sure demonstrating... there lingo in movie? mean 'the object wasnt made using polygons'? models mad using polygons! - ben More discussions in Director 3D adobe

img size height=&quot;100%&quot; OK?

i want images in viewer's window. making height="100%" that. if not specify width. it works in safari on mac. firefox displays image in native size. there browsers distort image? here test page, using 97% height. http://tinyurl.com/rasxc is there way tables or div or ? since browsers don't work img %s, perhaps choice wrap image in flash movie. why? tryign accomplish? not way size images. the best way can think of run aserver side script , the size of user's viewport, use php's gdi manipulate image size. the way you're sizing thing right ugly. you're resizing the display, nto actual image. "wholeo" <webforumsuser@macromedia.com> wrote in message news:eadk16$l5i$1@forums.macromedia.com... >i want images in viewer's window. > making height="100%" that. if not specify width. > works in safari on mac. firefox displays image in native size. > > there browsers distort image? > > here test page...

Thoughts on encoded extensions - Joomla! Forum - community, help and support

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i've been disappointed in discovering few of favorite components being zend/ioncube encoded. policy building sites has been avoid them plague unless (1) there unencoded option i'd willing pay for, (2) company large, established , won't go away, and/or (3) source code has been placed in reasonably source code escrow agreement. if it's small can replaced coding it's not critical. when it's major part of site may not simple reproduce, e.g. front end , feel, i'm more insistent on not having encoding. my major concern i've had many scripts had great support while going , then... boom! it's gone. support slips, other products upgraded, things begin not work , powerless , need scramble replacements. simple front ends directory might able replaced not easy when affect layout of site , archives or past issues if you're using magazine/periodical type of approach. i'm curious know how rest of deal issue , in advance... , happy new year everyone! hate ...

Relationships in coldfusion

hi everybody: i need tutorials making cfm application connected relational database. need set one-to-one, many-to-many , one-to_many relationships in coldfusion application don't know how. please let me know can find information setting these relationships in coldfusion. thanks benign strange question. 1 not set relationships in coldfusion. one sets relationships in relational database management system of choice. queries database stand sql syntax. asking how create joins in sql? or how design a database schema? or what? benign wrote: > hi everybody: > need tutorials making cfm application connected relational > database. need set one-to-one, many-to-many , one-to_many > relationships in coldfusion application don't know how. > please let me know can find information setting these > relationships in coldfusion. > > benign > More discussions in ColdFusion adobe

problems Create User at forge - Joomla! Forum - community, help and support

hi, i tried create account, no success them. always same procedure: 1) enter data forge.joomla.org/sf/sfmain/do/createuser (yes spelled email address correctly). 2) push button 'create' 3) request takes ages... 4) display of error message page down maintenance so long fine. tried several times (today, yesterday, last week) create account same user name, says account exists already. haven't received activation mail either, if says going sent adress. cannot imagine person me has chosen same usernames. thanks. hi, i have same problem registration. got confirmation email clicking link shows error message. could please please fixed? can , give usernames when needed prefer not enclose them here in public. thanks. all best, hannu Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed Joomla Forge - Archived ...

custom PCB

does know easy way that's cheap make or purchase custom pcbs ? i make pcb's toner transfer method. it's cheap , easy. http://www.youtube.com/watch?v=bk6wjpgyc4i instead of using ferric chloride nasty stuff environment, and legally not allowed pour down sink. try using equal parts hydrochloric acid (muratic acid) , hydrogen peroxide. the hydrochloric acid can @ hardware stores, it's used pool acid (muratic acid). and peroxide can @ pharmacists, it's used cleaning cuts , bleaching hair. only mix chemicals need , store in plastic or glass containers, eat through metals! always wear large chemical gloves , goggles. basic chemistry safety, don't want stuff on or in eye! be careful when mixing chemicals there slight thermal reaction, pour slowly. and work in ventilated area give off fair amount of chlorine gas, toxic! once mixed in glass or plastic container, throw in pcb toner print, , watch uncovered copper disappear in no time!!....

Using a 4 digit 7 segment display

hi everyone! i'm trying use 4 digit 7 segment display show countdown timer.  https://www.sparkfun.com/products/9483 i've searched high , low of tutorials, seems has own way of accomplishing it.  sadly, none of them worked me. does have experience display?  want start basic program test of individual leds first, go timer :-) thanks! did through hookup guide? looks can hook through serial uart , several other ways. take here https://learn.sparkfun.com/tutorials/using-the-serial-7-segment-display/example-1-serial-uart there example code Arduino Forum > Using Arduino > General Electronics > Using a 4 digit 7 segment display arduino

How to disable raspbian auto update on raspberry pi 2 on ppp - Raspberry Pi Forums

hello there way disable raspbian upgrade / auto update ? i'm using 3g umts dongle access internet , have low bandwith (50 mo / month ) each auto update uses 6 mo data (download package list ect ....) want disable raspbian upgrade / auto update on raspberry pi 2 linux 3.18.11-v7+ #781 smp preempt tue apr 21 18:07:59 bst 2015 armv7l gnu/linux thanks hi , welcome forum. wasn't aware updates automatic anyway. os referring too? texy raspberrypi

An air pump, that I can control the rate of the air being pumped?

hi there, looking push small round leds around plastic tube, thought might achieve blowing them around essentially, using air pump. i wondering know of air pump, control, on/off air, and the rate or pressure of air, can control rate of items being blown around plastic tubing. many many thanks! mark. are expecting leds lighting?  how power them? ...r Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > An air pump, that I can control the rate of the air being pumped? arduino

Pass checkbox value to database?

i have checkbox group of genres retreived database. each genre has corresponding genreid. when user checks related genres, need value (genreid) passed database. considering checkbox object doesnt have value property, how can pass value? thanks! <mx:remoteobject id="rogenres" destination="coldfusion" showbusycursor="true" source="movies.mgenresgateway" fault="alert.show(event.fault.faultstring, 'error');"> <mx:method name="getall" result="genresreceived(event)" /> </mx:remoteobject> [bindable] public var genres:arraycollection = null; private function genresreceived(event:resultevent):void { genres = new arraycollection(); genres.source = event.result array; } <mx:repeater id="dp" dataprovider="{genres}"> <mx:checkbox label="{dp.currentitem.genre}"/> </mx:repeater> check box has selected member use that More discussions ...

Add a button on the left side of the screen, then in the same row add another ubbon at the right side of the screen

how add button @ top left side of screen, in same row add button right side of screen. (i want buttons stay left , right nomatter how big users computer screen is) <div><button style="float:left;">left</button><button style="float:right;">right</button></div> -- murray --- icq 71997575 adobe community expert (if *must* email me, don't laugh when so!) ================== http://www.dreamweavermx-templates.com - template triage! http://www.projectseven.com/go - dw faqs, tutorials & resources http://www.dwfaq.com - dw faqs, tutorials & resources http://www.macromedia.com/support/search/ - macromedia (mm) technotes ================== "-michael--" <webforumsuser@macromedia.com> wrote in message news:edf6hm$aea$1@forums.macromedia.com... > how add button @ top left side of screen, in same > row > add button right side of screen. (i want buttons stay > left > , right nomatter h...

Waveshare Spotpear 3.2 (A) - no touch input - Raspberry Pi Forums

this question has no doubt been asked elsewhere, have been searching weeks answer. i'm using waveshare spotpear 3.2" touchscreen. screen works fine, but touch not. i'm designing light , sound show local museum (full detail here: viewtopic.php?f=41&t=116208 ) i've attempted provide useful information can solve issue. have reseated ribbon connector on back, , checked miss-wired pins on crossover cable. tested directly connected pi without ribbon. raspberry pi b+ raspbian 4.0.7+ ds3231 rtc on i2c 1 3 way multiplexer board breakout board 4 channel relay card excel sheet full pinout: revised gpio pinout.zip (10.5 kib) downloaded 50 times evtest output shows device ads7846 touchscreen supplied info says xpt2046 evtest output: code: select all no device specified, trying scan of /dev/input/event* not running root, no devices may available. available devices: /dev/input/event0: smart smart wireless...

MP3 files - Raspberry Pi Forums

any 1 know how display contents of mp3 file manager? mislead question. here skinny on it. recording radio music program adobe audition (in windows) , fell asleep. managed 4 hours of radio programming saved 1 file in mp3 format. don't want listen 4 hours audition couple of songs. i'm hoping find (already written) software can use develop toc of mp3 folder. i'm retired.if stay night it's not because i'm working deadline,i'm watching movies.. what you're asking doesn't make sense. mp3 audio (not video) encoding. raspberrypi

RC522 Module and MFRC522 Library How to know PICC still present

hello, i trying find out if picc (rfid tag) still present on mfrc522 rfid reader. code: [select] /** * transmits wake-up command, type a. invites piccs in state idle , halt go ready(*) , prepare anticollision or selection. 7 bit frame. * beware: when 2 piccs in field @ same time status_timeout - due bad antenna design. * * @return status_ok on success, status_??? otherwise. */ byte mfrc522::picc_wakeupa( byte *bufferatqa, ///< buffer store atqa (answer request) in byte *buffersize ///< buffer size, @ least 2 bytes. number of bytes returned if status_ok. ) { return picc_reqa_or_wupa(picc_cmd_wupa, bufferatqa, buffersize); } // end picc_wakeupa() i can't understand how wakeupa command works. library here       : https://github.com/miguelbalboa/rfid/ full code here   :  https://github.com/omersiar/rfid522-door-unlock/blob/master/rfiddoorunlock205.ino i getting uid this; code: [select] int getid...

rename lib's

hi on project read heat meter (kamstrup multical 601) via ir interface need invert tx in softwareserial lib i got cpp file , .h file in new folder called softwareserial_inv but .h file same normal softwareserial... cpp has changed. now put them in new folder did not mix , have renamed file name end on _inv , goal say: #include <softwareserial_inv.h> in sketch what need change inside softwareserial_inv.h file matches cpp file? is simple searching softwareserial , add _inv it? but these 2 lines? #ifndef softwareserial_h #define softwareserial_h Arduino Forum > Using Arduino > Programming Questions > rename lib's arduino

Time to 'charge' a Butterworth IIR Filter - Raspberry Pi Forums

i use butterworth digital low-pass filter separate gravity acceleration accelerometer readings gravity drift on temperature , time (i.e. can't sample gravity @ start , use throughout run). sampling rate 50hz, cutoff 0.05hz (20s), 6th order. since filter iir, filter needs 'charged' return close approximation 'correct' value. there must way calculate how many iterations takes charge filter given % accuracy, google isn't being helpful is. using arbitrary 20s; i'd rather less empirically. suggestions? tia you might better search results using term "settling time" in search. petero raspberrypi

Desolder Pins?

hello. bought wiznet w5100 breakout module sparkfun ( https://www.sparkfun.com/products/9473#comment-53eecc60757b7f37518b4567 ) , remove of header pins can solder on own wires. there 2 sets of 2x10 pins. have approach on how remove pins without braid or flux? idea heat plastic on pins, remove plastic, , pop each pin out individually, wondering if had better idea. thanks! removing plastic , indivual pins best way. Arduino Forum > Using Arduino > Project Guidance > Desolder Pins? arduino

Servo control with ultrasonic sensors

hi please me this, need robot turn right when serial read there 2cm difference in readings of hc-sro4 sensors if perhaps tell me how can change below turn if difference between 2 sensors more 5cm or that. code: [select] if(cm > cm1) //if left receiving senors greater right receiving senor turn right { rightservo.write(50); //set right motor speed , direction } thanks in advance code: [select] abs (cm - cm) Arduino Forum > Using Arduino > Project Guidance > Servo control with ultrasonic sensors arduino

Fast and continuous images capture ? - Raspberry Pi Forums

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hello using pi camera, , capture infinite serie of images in rgb format. although it's easy tutorial : https://picamera.readthedocs.org/en/rel ... processing not match need : - solutions in doc based on simple image capture time between 2 shots way long (i @ least 20fps) - other solutions in doc require using video mode... time limited (the capturewait function required) - finally, other solution based on rapid capture , processing based on several parallel processes based on pool... want : - capture image @ rgb format in array - process on (very fast!) - , then, start again new image capture @ high speed (be based on video mode avoid lag resulting of video mode change ok, because dont care grain) can me ? ! thomas cyrix wrote: all want : - capture image @ rgb format in array - process on (very fast!) - , then, start again new image capture 5mpix mode used stills capture maxes out @ 15fps, have use video mode anyway. make sure set use_video_port parameter....

Shift Register Out - Motors and Solenoids, Shift In - Temp. Probes

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let me preface saying new arduino , i'm asking on setting project - not how possible. if find in heart give me more in depth guidance, appreciated   what need control 8 motors (peristaltic pumps) tip120 transistors , pwm via potentiometers. prefer through arduino simplicity (and added cost) can use stand alone pwm controllers each motor. motors powered 12v, 30a power supply. need control 8 solenoids wish use shift registers this. 8 solenoids (in house made, air-core electromagnetic solenoids) set motors tip120 transistors , powered on same 12v, 30a power supply. solenoids need pwm via potentiometers. need log temperature 8 temperature probes (lm335z pots calibrating) wish use shift in register for. temp. probes logging data 24/7 via ethernet shield. motors running 24/7. solenoids need switched on 1 second , off 1 second (pulsed @ 1hz? in addition pwm when on) , @ point need on 14 hours (still 1hz pulse) , off 10 hours. using arduin uno r3. can control 8 motors , sole...

clavier azerty xbmc + raspbian - Raspberry Pi Forums

bonjour, voulant simplifier mon install niveau distributions linux sur mon rpi2, j'ai voulu installé xbmx directement dans raspbian. l'install se passe sans problème, xbmc 15.1 fonctionne à merveille. seul défaut: pas de clavier azerty fr ou présent. existe-t'il un moyen simple de l'ajouter? tout en sachant que le clavier fr et fonctionnent sans problèmes sur le raspbian.... merci d'avance bonjour, essaie ceci : http://www.tropfacile.net/doku.php/rasp ... n-francais puis code: select all sudo setxkbmap fr a+ raspberrypi

Streaming

hi makers! does arduino yún hardware enough processing power streaming? need make streaming project security reasons, idea use galileo board provide not streaming capability, smart functions motion detection, sending emails, etc. exist example that? thanks in advance, anton it can, although resolution won't high. google "yun mjpg-streamer". 1 results is http://blog.arduino.cc/2014/01/16/build-a-arduino-yun-powered-cat-camera/ also sure you've upgraded yun: new image includes more webcam drivers Arduino Forum > Products > Arduino Yún (Moderator: fabioc84) > Streaming arduino

Thread: YouTube problem

hi, , in advance all. installed 9.04 on desktop , unfortunately can't seem youtube work right. isn't flash problem don't think because can pull flash settings , information on it. hulu works fine. youtube play first second or 2 of video , stops, buffer on other hand buffers whole file. ideas noob? again if helps out, both sound , video work second or two. makes no sense me, i've never had special ubuntu make youtube work. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] YouTube problem Ubuntu

Specify network path in configuration file - Raspberry Pi Forums

dear all, please tell me how can specify network path in configuration file? instead of saving files locally have them on nas. replace path incoming = /var/spool/sms/incoming network path like 10.0.1.xx/... possible? if yes, can specify login/pw credentials well? many , best regards dmy dmy wrote: possible? if yes, can specify login/pw credentials well? in not how in linux. mount networked filesystem in example "/mnt/mynas" , use "/mnt/mynas/spool/sms/" in config file. mounting happen automatically if edit "fstab" file. problem if nas not available when pi boots, directory "/mnt/nynas" dicertory , depending on program might start writing it. there tools autofs/automount can used , closer asking for. complexity of using depend lot on sharing protocols nas support. ( nfs can simple if done right, cifs/samba more complex (google it) ) raspberrypi

gsm module - Raspberry Pi Forums

Image
can tell me how connect pi2 http://www.google.co.in/url?url=http:// ... 8fkqvbdk9a agent47701 wrote: can tell me how connect pi2 http://www.google.co.in/url?url=http:// ... 8fkqvbdk9a item. http://www.amazon.in/elementz-sim900a-m ... b00le7vhms raspberrypi

Why does sketch using SD.h suddenly need #include <SPI.h> to compile?

hopefully 1 of our resident experts can explain me! naon v3.0   ide 1.0.5 catalex microsd card adapter  icsp bus sketches interface sd card reader (e.g. standard example cardinfo), stopped compiling: sd/utility/sd2card.cpp.o: in function `sd2card::setsckrate(unsigned char)': /users/adrianland/documents/arduino/libraries/sd/utility/sd2card.cpp:585: undefined reference `spiclass::setclockdivider(unsigned char)' …etc… adding: #include <spi.h>  seems fix problem, why problem came out of nowhere, , why need #include, concerns me! any guidance appreciated. you have post program if want answer. either there call function spi library or there typo makes compiler think there call spi library. ...r Arduino Forum > Using Arduino > Programming Questions > Why does sketch using SD.h suddenly need #include <SPI...

Layers

is possible have 2 layers side side on same document? i've created think document 2 side side layers, each different background color 1 background color shows text in both layers appears correct. help. on sat, 1 jul 2006 20:16:34 +0000 (utc), "joe pau" <webforumsuser@macromedia.com> wrote: change this: > background-color:715084; > layer-background-color:#ffffff; to this: background-color: #715084; and change this: > background-color:8a699d; > layer-background-color:#ffffff; to this: background-color: #8a699d; there no such property "layer-background-color" , don't know why dw insists on putting in there. "background-color" values were missing # before number. gary More discussions in Dreamweaver support forum adobe

SEF is not working - once more - Joomla! Forum - community, help and support

hi! i know there have been lot of threads topic. couldn't figure out change in htaccess. 1. enable sef in in global configuration , renamed the htaccess file. 2. registered domain @ united-domains.de , got them webspace @ lycos. 3. thing phpinfo says rewrite ist this: directivelocal valuemaster value url_rewriter.tagsa=href,area=href,frame=src,form=,fieldset=a=href,area=href,frame=src,form=,fieldset= 4. in end error when loading site after renaming htaccess: code: select all internal server error the server encountered internal error or misconfiguration , unable complete request. please contact server administrator, cfwebadmin , inform them of time error occurred, , might have done may have caused error. more information error may available in server error log. has idea how sef work? thanks lot hint. in htaccess file  un comment line this rewritebase / ########## begin - joomla! core sef section ############# use section if using joomla! core sef ## (rewritecond) lines in sectio...