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Showing posts from May, 2012

Analog In entstören

in meinem projekt habe ich ein servo (umgebaut auf endlos drehen). desweiteren messer ich die stellung eines potis gleichzeitig mit dem motorlauf. alles läuft über das selbe kabel (telefon kabel 4 leiter parallel). immer wenn das servo ist messe ich nur schrott. wie kann ich das abstellen? ist ein low pass filter die richtige alternative? welche kapazität und widerstand brauche ich dann? ps: ich nutze die servo library nem digital pin. hallo, a) nicht anfangen sympton rumdoktern, dass kommt erst zum schluß b) getrennte verdrillte leitungen verlegen, notfalls geschirmt c) schirmung nur einseitig auf masse legen, immer den kürzesten weg zur quelle. d) ordentliche masseleitung verwenden, querschnitt / kontaktfläche Arduino Forum > International > Deutsch (Moderator: uwefed) > Analog In entstören arduino

raspberry pi not showing up on network - Raspberry Pi Forums

i have raspberry pi 2b working thru wired connection. can find ip address & able browse internet. issue comes when try ssh pi laptop, using wireless connection. pi doesn't show on network. reason pi wired while laptop wireless? suggestions? welcome raspberry pi forums. please not hesitate provide details of network: addresses reveal valid within local network , unlikely of use would-be intruder. in mind: believe ip addresses of rpi , laptop? raspberrypi

Thread: Using the .tar.gz source code to install drivers

i know there guides on how sort of thing simple google search, around bout same thing , stuck on few steps. 1. installed build essentials 2. put in terminal, tar zxf file.tar.gz 3. go new file extracted stuff in cd ~/directoryplacewithdrivers 4. when type in, ./configure get, bash: ./configure: no such file or directory so, do here , driver installed, it's webcam. please show output of command: code: ls ~/directoryplacewithdrivers Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Using the .tar.gz source code to install drivers Ubuntu

Camera Raw camera profiles does not see D70

i shoot photos nikon d2x , wife uses nikon d70. if open d70 raw file, , go camera calibration, profiles available various standard profiles , d2x profiles. d70 profiles not show in drop down list. of profiles have been downloaded, adobe, , installed. if open d2x raw file, standard , d2x profiles shown in dropdown box. have missed in installation? profiles have loaded somehow? thaks, dennis edson sorry, should have mentioned using photoshop cs4 , camera raw 5.2. results same when run on either 64 bit or 32 bit systems. dennis More discussions in Photoshop Windows (read only) adobe

Thread: wine morrowind issue

reinstalled complete system fresh of ubuntu 9.04 upgraded 9.10 installed wine setup wine trying install morrowind error: code: construct@diabolic:~$ wine /media/cdrom0/setup.exe wine: unhandled page fault on read access 0x00000000 @ address (nil) (thread 0009), starting debugger... unhandled exception: page fault on read access 0x00000000 in 32-bit code (0x00000000). register dump: cs:0073 ss:007b ds:007b es:007b fs:0033 gs:003b eip:00000000 esp:0032fe58 ebp:0032fea8 eflags:00010202( r- -- - - - ) eax:00000000 ebx:7b8b4ff4 ecx:5663afaa edx:0032ff10 esi:7ffdf000 edi:004024b5 stack dump: 0x0032fe58: 004024c3 7ffdf000 7b8b4ff4 00000000 0x0032fe68: 00000000 00000000 00000000 00000000 0x0032fe78: 00000000 680222fe 00000000 00000000 0x0032fe88: 00000000 00000000 00000000 00000000 0x0032fe98: 00000000 00000000 7b8b4ff4 7ffdf000 0x0032fea8: 0032fee8 7b8774a4 7ffdf000 00000000 backtrace: =>0 0x00000000 (0x0032fea8) 1 0x7b8774a4 in kernel32 (+0x574a

CS4 Curves Behaviour Question

in previous versions of ps when opened curves adjustment pallette (or added curves adjustment layer) click-point-drag mouse cursor on areas of image reveal on curve luminance values resided. cs4 cannot seem make happen. whatever tool enabled in toolbar remains active , usual eyedropper not appear, nor values revealed on slope of curve. ok.. if hold ctrl key down left hand (and hold phone shoulder instead) feedback on image luminance value. seem keep unintentionally adding points on curve when im trying determine luminance range of subject area... is there preference setting im missing? russell the curves adjustment works totally differently in cs4, in opinion better. when use adjustment panel select curves layer see hand pointing index finger in top left of dialogue. click on go image , click on area want adjust. see finger change double arrow. holding down mouse button drag or down adjust area , matching areas. easier see doing. More discussions in Photoshop Windows (read only)

Issues with electret microphone analog output signal

i'm working on simple project consists of adafruit neopixel ring ( https://www.adafruit.com/product/1463 ) , sparkfun electret microphone breakout board ( https://www.sparkfun.com/products/12758 ); when user claps, ring changes animations. however, noticed strange occurrence when have microphone , neopixel ring connected same 3.3v power source on arduino. whenever wire them this, ring works fine microphone's analog output signal increases until reaches max, when room quiet. when connect ring 5v , microphone 3.3v (different power sources), problem doesn't occur , project works perfectly. can explain causing issue? quote neopixel ring connected same 3.3v power source on arduino let's clarify - using 3.3v arduino or using "regular" 5v arduino , taking power out of 3.3v pin? the 3.3v pin on 5v arduino (such uno) can't supply power.   in case, 3.3v power supply may not able supply current required neopixel ring.   so, 3.3v may dro

Newbie requires help... please - Joomla! Forum - community, help and support

hello, installed joomla yesterday after reading months. it's summer camp website. webmaster. it's non-profit organisation , we're looking extension enable take bookings parents send kids away camp session or period. there number of different camps available choose it's not hotel book 'per night', rather 'per session' set number of nights each camp having limited number of places , costing different amounts. is there extension out there able cater this? regards richard beatson hi richard doing search of reservation @ joomla extensions website, http://extensions.joomla.org will give results if there's no extension fits needs, maybe customizing 1 of useful ya Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components

Display TFT Touch SPI, connessione

buongiorno ragazzi, pochi giorni fa ho acquistato un display per raspberry pi, e per necessità ho dovuto cambiare piattaforma per il mio progetto quindi sto usando arduino. il display in questione è questo qua ( http://duinorasp.hansotten.com/3-5-lcd-tft-touch-screen-display-on-aliexpress/ ) . i pin sono segnati come l_cs , t_cs , irq , gnd , 5v , clk , miso , mosi. nella libreria standard tft spi di arduino connette cs -> pin 10 dc ->  9 reset ->  8 mosi -> 11 ( standard ) sclk -> 13 ( standard ) tft myscreen = tft(cs, dc, reset); cercando su internet ho capito che il pin miso del mio dispositivo mi serve solo se voglio ricevere informazioni dal tocuh, l_cs e t_cs sono chip select per scegliere quale dispositivo leggere/scrivere. non riesco capire cosa devo connettere irq e dc. di solito dc stà per data/command  un pin che indica se il dato che viene spedito al display è un dato o un comando. e non è standard spi. sono ulteriori pin. irq

recording actions in video footage

i've opened quicktime in ps cs3 , want following on eeach frame (after having selected clone-source): 1. erase same specific area each frame 2. use clone stamp (from source) on same specific area. 3. move on next frame , same thing. is there way automate this? tried recording action, did not record operation, tool change eraser clone stamp , move next frame. any appreciated you can't record of painting tools actions on video or stills. you're going have rotoscope it. (it may possible through scripting , that's out of league.) dls More discussions in Photoshop Macintosh (read only) adobe

Making flip disc

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hi, looking tutorial make flip disc dot , control it. find pre builld boards on internet want make 1 me. tuts? hi, please explain     flip disc dot? ? ? a link data/specs/explanation help. thanks... tom.... Arduino Forum > Using Arduino > General Electronics > Making flip disc arduino

RC1 => Full release - Joomla! Forum - community, help and support

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im tempted install rc1 site, , redo bits need to, have 1 massively important question, when full release comes out, there option upgrade rc1 full release, included? dont want have redo things second time ~jtx~ scorpiox wrote: im tempted install rc1 site, , redo bits need to, have 1 massively important question, when full release comes out, there option upgrade rc1 full release, included? dont want have redo things second time ~jtx~ the next release rc2 Board index Joomla! Older Version Support Joomla! 1.5 General Questions/New to Joomla! 1.5

Thread: screen is a mess of lines after changing resolution

hi have new installation,was working fine when tried changing screen resolution (using eee pc tray) - 1 click later screen mess of lines. can't see or click anything. presumably need go shell , manually change resolution (ubuntu 9.04). i'm newb - i've figured out how crt + alt + f2 shell - right approach? do next? help! m you should able re-boot safe graphics mode , change there, think. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] screen is a mess of lines after changing resolution Ubuntu

Thread: Downgrade NVidia Driver

when used 8.10 had nvidia driver issues 177 drivers. 9.04 came along , issues went away when had 180 drivers. 9.10 here, , same problems again 185 drivers. can downgrade 180 seemed work fine? sure 180.x.x driver show in jockey? ( system > administration > hardware drivers ) Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Downgrade NVidia Driver Ubuntu

Warum benötigt eine Library interne Variablenübergaben?

hallo, die variable "value" ist privat und bekannt. jetzt wird von außen der wert der variablen _value zur privaten variablen value übergeben. danach soll eine private funktion aufgerufen werden die mit dieser privaten variable arbeitet. calculate_pulsweite(value); lasse ich die variablenübergabe und -eingabe weg, dann gehts nicht, compiler meckert. calculate_pulsweite(); void lokomotive::calculate_pulsweite()  { im header natürlich auch korrigiert. warum geht das nicht ohne variablenübergabe? value ist doch intern gesehen überall bekannt. code: [select] // deklaration der klasse // lokomotive_v2.h #ifndef lokomotive_v2_h #define lokomotive_v2_h #include <arduino.h> class lokomotive  { // klassenname "lokomotive"   public: // von außen zugängliche elemente ...     lokomotive (float, float, int); // funktion deklarieren void setvalue(int);    void setkmh(int); // getter-methoden im header für     int getpulsweite() { return p

Thread: Boot hangs up after Samba reloads (in both recovery/normal boot)

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hi, got problem @ bootup server. may related apt-get update && upgrade i've made sereval of recently... i'm not sure. i've tried both recovery , normal startup mode. i'm running karmic koala kernel 2.6.31-16 x64. last line showing (in both recovery , "splash quiet") is ""reloading /etc/samba/smb.conf" "smdb only" ...done , here hangs. maybe helpful know daemon initiating after samba-daemon. (just suggesting..i dont know) i've been checking /var/log/samba/log.smbd files, don't find because root-system in permanent read-only. forgot mention i'm able go "maintenance mode" root login typing then. of course read-only mode then. , i'm not ever sure how system writeable if need configuration fix boot-up issue. advices! i'm bit newbie @ debugging since can't see output on screen, nor dmesg. did c

if condition is not working with input/output commands.

hello, why following simple blink test code not working should? the variable not going step step (1 2 3 etc.. 9) 9, jumps 9. if(a=10) ignored!? int a; void loop() {   a++; if(a=10)a=0;   if(a=9)digitalwrite(13, high);   // turn led on (high voltage level)   delay(1000);              // wait second   if(a=9)digitalwrite(13, low);    // turn led off making voltage low   delay(1000);              // wait second } = assignment, not comparison -- inside if (...) == comparison Arduino Forum > Using Arduino > Programming Questions > if condition is not working with input/output commands. arduino

Artio url duplication problem - Joomla! Forum - community, help and support

ok...i know known issue , should have been fixed last version have last version installed , still having same problem. disabled artio several components because amount of duplicate pages astounding , growing daily. now have working main pages static content , still...it duplicating pages , can't figure out how stop it. i know it's related itemid have cleaned site, cleaned links , when done error page doesn't exist when linking though non sef url absolutely perfect. can explain in detail causes url duplication can try , figure out might causing duplication on site? it's not fun have page -# appended specially when every time go page it's different # @ end...talk bad seo practices..... i need one...i posted on artio forum have had no reply. any appreciated, fayec Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components

1 carte Arduino = 1 programme ?

bonjour, question de débutant : pour moi, 1 carte arduino = 1 programme ? avec ses variables, l'initiation des variables, et les éventuelles boucles ? eventuellement avec des fonctions incluses dans des bibliothèques ? ou je n'ai rien compris ? question subsidiaire : comment gère t-on les tx/rx entre cartes ? (mais je ferais peut-être un autre sujet) non t'as carte peut utilisé un nombre x de programme un à la fois bien sur ! chaque fois que tu fais un téléversement d'un nouveau programme ça écrase celui qui était présent sur la carte après tu peux aussi le supprimmer manuellement en appuiant sur le bouton reset Arduino Forum > International > Français (Moderators: jfs, Snootlab) > 1 carte Arduino = 1 programme ? arduino

Proximity Switch to 3.5mm jack for output to iOS device.

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hi folks, long time watcher, first time user  anyway i'm looking kickstart project , think might right place started...  want take proximity switch , have read ios device via 3.5mm jack.  thought can use arduino board, connect sensor , 3.5mm jack , have arduino pass signal. am right?  nutz?  arduino components need consider?  programing? any pointing me in right direction appreciated! thanks all! there's rumour apple ditching 3.5mm jack. Arduino Forum > Using Arduino > Project Guidance > Proximity Switch to 3.5mm jack for output to iOS device. arduino

Initializing SD card failed!

ciao tutti, non riesco ad inizializzare la sd card. per il collegamento ho utilizzato questo link arduinodiy.wordpress.com metre per il codice utilizzo code: [select] /*    file:    tmp36.28giu16    purpose: create temperature test program lcd    probe:   tmp36    author:  antonio cannavale    comfort: t 23c    formula keys: 5.0=volts adc, 0.5=volts offset, 0.01=10mv/°c      tmp36 connected arduino follow    gnd  -  gnd    vout -  analog input a0    vin  -  +5v    lcd connect arduino follow    gnd  -  gnd    vcc  -  +5v    sda  -  sda    scl  -  scl    sd card connect arduino follow     _________    |876543219\    (1) cs   - pin 10  (4)      - 3.3v    (7) miso - pin 12    (2) mosi - pin 11  (5) clk  - pin 13  (8)      - nc    (3) gnd  - gnd     (6) gnd  - gnd     (9)      - nc */ #include <wire.h> // include wire library #include <liquidcrystal_i2c.h> // include liquidcrystal_i2c library #include <spi.h> // include spi library #include <sd.h> // includ

Ultrasonic thickness gauge by Arduino

hi i new arduino. thinking use ardunio control, transmit , display data ultrasonic thickness gauge 1 in photo attached. since digital thickness gauge thinking connect ardunio output of the board of gauge transmit data via bluetooth shield mobile app. here of capabilities of thickness device: * ultrasonic thickness meter, * 10mm, 5mhz transducer, * thickness range 1.2 ~ 225m    * thickness resolution 0.1mm    * lcd digital display * 10 pre-set velocities * sound velocity range: 1000~9999m/s * auto calibration * low battery indication what think? feasible control , transmit using arduino? does gauge have communication port of kind?  if not difficult control or data unit. Arduino Forum > Using Arduino > Project Guidance > Ultrasonic thickness gauge by Arduino arduino

Enregistrer et stocker des codes infrarouges en direct

bonjour à tous, je suis assez nouveau dans le monde de l'arduino. j'ai un projet dans le cadre de mon stage, sur l'envoi et la réception de signaux infrarouges. pour cela, j'utilise la fabuleuse "irremote" de ken shirriff. cependant il y une fonctionnalité que je n'arrive pas à créer : en effet, je voudrais enregistrer le code pour ensuite l'utiliser dans les fonctions sendxxx ... mais automatiquement. c'est-à-dire que dès qu'elle est reçue, elle est stockée dans un tableau, la seconde de même, et ainsi de suite. je n'arrive pas à stocker cette valeur. voici mon code : code: [select] #include <irremote.h> int recv_pin1 = 11; irrecv irrecv(recv_pin1); irsend my_sender; decode_results results[4]; int i; int codevalues[4]; // code values of 4 devices try save. void setup() {   serial.begin(9600);   irrecv.enableirin(); // start receiver } void loop() {   for (i = 0; < 4; i++) { //j'ai 4 codes à enregistrer     if (irrecv

Radio Streaming Sites - Raspberry Pi Forums

so i've been looking creating radio streamer pi. have setup , working bbc radio stations available looking on how local area radio station stream website through vnc. using google assistant sdk listen key word can play station listen to. hope can help. thanks maybe @ of audio streaming software people use http://www.mopidy.com or https://volumio.org both allow search radio stations around world. both serve web frontends meaning can use directly through browser without vnc raspberrypi

Download links wrong? - Raspberry Pi Forums

just noticed stretch version of raspbian dated 2017-08-16 shown on download page links pointing @ 2017-07-05 jessie version ... royhenderson wrote: ↑ thu aug 17, 2017 8:58 am noticed stretch version of raspbian dated 2017-08-16 shown on download page links pointing @ 2017-07-05 jessie version ... have tried , offered: 2017-08-16-raspbian-stretch.zip https://downloads.raspberrypi.org/raspb ... 017-08-17/ raspberrypi

uploading sketch to board

i cannot load modified blink sketch new uno. board not appear chinese clone, although think did come china.can't understand man video on fixing bad chinese clones viewed.  board identified "uno". sketch compiled okay. designated correct com port. using windows xp. ide 1.6.9. error report says "not in sync: resp= 0x60". how find device manager? what ch340? ch340 'usb chip' on board. if board has chip, need driver. device manager part of windows. open 'control panel' , 'device manager' Arduino Forum > Using Arduino > Installation & Troubleshooting > uploading sketch to board arduino

licens to PS

hi. i want buy student licence photoshop cs3 new mac mini - later plan buy mac, maybe imac. can use ps cs3 under licence when erase program mac mini or licence tied first computer on installed? it's pretty expensive buy 2 licensies. under eula allowed 2 activations @ same time. stipulation not use 2 activations @ same time. many of have installed on our desktops , our laptops. way when out on location can still use photoshop. if planning sell mac mini need remove it. More discussions in Photoshop Macintosh (read only) adobe

CAN-BUS Shield testing with only 1 shield

so after getting solder elecfreaks can bus shield connected , uploaded same receive check sketch, opened serial monitor , got instant: can bus shield init ok! but realized have 1 shield, there anyway test setup without shield? sample receive_check sketch can go out car , connect device , watch serial monitor data? i doubt simple, haven't found source setting , testing 1 shield alone. i have other dev boards have can bus, cypress psoc boards , not sure how easy or hard connect this.. a can bus not work single node every message sent needs acknowledge @ least node in bus. some controllers offer "loopback" mode, popular mcp2515, 1 you're using... have on datasheet how enable , use (http://ww1.microchip.com/downloads/en/devicedoc/21801e.pdf page 58). another option plug scope can lines , see if message being transmitted , decode see if expect. Arduino Forum > Using Arduino

poll component - not showing on some pages - Joomla! Forum - community, help and support

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hi i struggling polls show on anywhere home page, though have set 'all' on menu link, and other options nothing, has had before, has options of have polls on link menu's - have different pols appearing on differnt pages depending on content of page ? thanks russell rusty1001 wrote: hi i struggling polls show on anywhere home page, though have set 'all' on menu link, and other options nothing, has had before, has options of have polls on link menu's - have different pols appearing on differnt pages depending on content of page ? thanks russell i've had similar issues, along when select different poll view after answering question reloads home page. think there bug in rc1. tim Board index Joomla! Older Version Support Joomla! 1.5 General Questions/New to Joomla! 1.5

Thread: Can't mount ubuntu partition from Live cd.

when try mount ubuntu 9.10 partition ubuntu desktop live cd shows following error unable mount location error mounting: mount exited code 32: mount; wrong fs type, bad option, bad superblock on /dev/sda2, missing codepage or helper program, or other error. data inside partition important. fdisk -l list partitions , mention of command using mount might helpful. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Can't mount ubuntu partition from Live cd. Ubuntu

How to save actions from exchange going directly into CS3

i posted in napp forum, haven't gotten solution yet. hope here can help. i downloaded quite few actions adobe exchange. when did, got choice either put them in folder or open them in cs3. many clicked open in cs3. more time efficient. however, there many of them, , looking cartoon effect (which don't use often--special project) however, while looking, found many other interesting actions. anyway, clean actions area , bring ones use time. hit clear actions or reset actions , bring in ones want. i'm afraid because these actions not listed in actions folder. happen them? go away? there quite few of them, , don't want have redownload them. since not listed in actions folder, how can them listed , make sure can access them again? i have tried creating set move them into. didn't work. tried highlighting of them put in set. didn't work. if selected, flyout menu save actions in grayed out. how them action folder? any appreciated. there lot of great brushes , things in

Thread: Installation of Ubuntu 9.10

hi. have lenovo ideapad olympic edition, , install ubuntu. however, cd drive broken on it, , trying use live cd in order install. ideas? intel pentium m processor 1.7 ghz 256 mb of ram if have flash drive install that here's link https://help.ubuntu.com/community/in...n/fromusbstick Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] Installation of Ubuntu 9.10 Ubuntu

Erfahrung mit Arduino und FPGA?

suche freelance-support für ein projekt mit einem arduino compatiblen fpga dev board (z.bsp. papilio duo 2mb sram). mit dem fpga ich die daten von einigen schnellen rs 422 einsammeln und evaluieren. der arduino soll die ergebnisse über ein ethenert shield weitergeben. deshalb scheint die kombination von arduino und fpga gut zu passen. bitte melden! sehr witzig. Arduino Forum > International > Deutsch (Moderator: uwefed) > Erfahrung mit Arduino und FPGA? arduino

Thread: Jahshaka

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is there working .deb jahshaka video editing programme? tried add repo in it, installing gives me package errors: code: the following packages have unmet dependencies: jahshaka: depends: openlibraries not going installed depends: libboost-filesystem1.33.1 not installable depends: libglew1 (>= 1.3.1) not installable depends: libopenal0a not installable depends: openlibraries not going installed e: broken packages posted zopiac is there working .deb jahshaka video editing programme? tried add repo in it, installing gives me package errors: code: the following packages have unmet dependencies: jahshaka: depends: openlibraries not going installed depends: libboost-filesystem1.33.1 not installable depends: libglew1 (>= 1.3.1) not installable

Question about "Adjustments" and "New Adjustment Layer"

there 2 ways apply brightness/contrast command in legacy mode, choose image > adjustments > brightness/contrast or choose layer > new adjustment layer > brightness/contrast but found results different, please view image here http://www.flickr.com/photos/27955204@n08/3180949017/sizes/o/ why difference? thanks! "...why difference..." what difference? hex 7f7f7f (dec 127/127/127) equals, practical purposes, hex 808080 (dec 128/128/128) More discussions in Photoshop Windows (read only) adobe

Powering Pi + Screen from AA batteries - Raspberry Pi Forums

i'm total newbie when comes electronics, i've decided i'm going try make pi 0 handheld, learn along way. i'm using 3.5 hdmi screen (of type https://www.aliexpress.com/item/raspber ... 62038.html ) works well. screen connect hdmi port of pi zero, , pi's usb port power. main issue trying power pi/lcd combination aa batteries. know people suggest other options, understand if can make work, , if not, reason why. i've bought 5v boost circuit ( https://www.banggood.com/pfm-control-dc ... 87949.html ) supposed boost 5v voltage starting 0.9v. suspect it's efficiency , specifications vary quite lot stated, since has 'power' led , won't turn on 1 aa battery, needs @ least 2 in series (which understand means not working 1.5v, works 3v). first tried 2 aa batteries in series (along 5v booster) , these pi 0 turns on, no sign of life lcd. assumed needed more batteries, , tried configuration of 2 parallel aa in series 2 parallel aa ( this: https://c

moseasymedia, what to do? - Joomla! Forum - community, help and support

i have installed plugin , published it. do? want so,people can add videos , such on profiles. have cb installed. asking how use this, how make functional because right now, it's doing nothing. don't see no player, menu, etc, nothing @ all. hi there, moseasymedia content mambot. if you'd users upload videos in gallery fashion, not it. if type in {moseasymedia media=kljdsfljdslflkdsjfldsk.mpeg} , when view "content" page video code generated accordingly. i published documentation on moseasymedia, available on site, or demo page pretty intuitive, may want those. or drop me message. thanks Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Plugins/Mambots

Using the F() macro to save text for LCD in flash

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i've run problem library i'm using, i'm guessing it's little detail fix, i'm @ loss. normally,  lcds , libraries, this: lcd.println(f("hello worl")); i have lcd/keyboard controller comes library manufacturer wrote.  works (so far) except can't save text flash memory via f().  example be: code: [select] disp.lcd_cls(); // clear display disp.lcd_rowcol(0, 2); //row, col disp.lcd_print("drill table menu"); in example, need this, won't work: code: [select] disp.lcd_print(f("drill table menu")); it this lcd/keypad controller seen here: i'm using i2c, , the library here , wrote.  talked him it, , wasn't familiar flash () function. is hard implement library? have lot of text display , have have f() function. thanks,   quote is hard implement library? no... although haven't looked @ code, because won't download external sites.  if attach post, take look.  there 2 easy ways: 1)  derived cla

race track 148 led ws2812b

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hallo allemaal. ik heb een racebaan uitgezagen uit mdf van ongeveer 140cm x 90 cm met in het midden een sleuf van 12mm breed waarin de leds zitten. kan iemand mij helpen om een begin te maken met een code? om te beginnen gebruik ik de sw2812b leds die aangestuurd worden door een arduino uno (later zal dit de arduino nano worden) ik ben al een beetje bezig geweest met fastled maar het wil nog niet echt vlotten. om te beginnen zou ik met 2x2 leds willen beginnen.( 2 leds 1 auto) een 1 groene en de andere blauw. de leds gaan rechts om. in de code zou ik graag de kleur, snelheid en plaats op de srtip willen bepalen. later wil er meerdere leds bij willen kunnen zetten. ik ben echt een leek in het programmeren van de arduino. het handwerk dat gaat me beter af vind ik zelf.        ik zal er later een foto bijzetten zodat je een indruk gaat krijgen. ik hoop echt dat iemand mij hiermee wil helpen. alvast bedankt. hier die racetrack waar het on gaat. tenminste een

Paar dagen met vakantie - Joomla! Forum - community, help and support

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hoi allemaal, ik ga nog een midweekje naar terschelling met mijn vriendin om nog een paar dagen te relaxen voordat de echte drukte weer begint. ik zal dus afwezig zijn op het forum van 27 tot en met 31 augustus. antonie, peter en robin houden tijdens mijn afwezigheid een oogje in het zeil. tot volgende week! fijna vakantie scoozy! ik ga nog verder if ya don't mind  upgrade naar php5, dus er werk ad winkel Board index Joomla! International Language Support International Zone Dutch Forum Aankondigingen

I need some kind of constructive criticism - Joomla! Forum - community, help and support

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hi there, i joshuadio batam island - indonesia, photography lover, nature or landscape photography. open source cms joomla! lay me can learn how develop website. website www.jdlinkbatam.com surely updated time time learning more powerful cms joomla! pleased receiving constructive critisim. template: rt_shocktrooper,  author: rhuk / kducommun,  htt:www.rockettheme.com moduls: standard/default joomla! moduls plus wysiwygpro, mod_flashmod, mod_jw_srfr component:standard/default joomla! plus easybook htt://www.easy-joomls.org mod edit: added site info post 1 - wrobinson well website seems nice. i suppose add more pictures soon? or more stories? some personal thoughts: think in frontpage part have article intro tiny compared left , right columns. also not clear website about. mean seems batam, there 1 article, , no pictures yet right? because started luck update! let me know think of website (see signature) sampai ketemu lagi! Board index Joomla! Official

5 Zoll display zeigt lila streifen - Raspberry Pi Forums

hey ich habe mir vor längerer zeit das joy 5 zoll hdmi display gekauft und wenn ich ein image ab jessi installiere und die auflösung in der config eingegeben zeigt das display 2 seiten einen lila streifen jedoch wenn ich ein image unter jessi verwende werden diese streifen nicht angezeigt wie kann ich das lösen bleib doch einfach bei jessie. stretch auf dem pi ist halt noch nicht ausgereift. es sind noch nicht alle packete angepasst und verfügbar halt dazu führt das manches nicht oder nicht richtig funktioniert. das ist aber bei größeren Änderungen betriebsystemen normal. nim weiter jessie vielleicht ändert sich die situation bei stretch bald. mit der zeit werden sich auch für dein display problem lösungen finden. raspberrypi

Using the arduino as an AVR board

bought pre-made shield turns spi signals in can protocol signals (knowledge of can protocol not necessary topic). shield has built in compatitibility avr boards(but not arduinos) , comes prewritten software written in c. know arduino avr environment don't know how run c file off of or how use not arduino avr. possible? thanks quote from: spitre on aug 03, 2016, 01:43 pm bought pre-made shield turns spi signals in can protocol signals (knowledge of can protocol not necessary topic). shield has built in compatitibility avr boards(but not arduinos) , comes prewritten software written in c. know arduino avr environment don't know how run c file off of or how use not arduino avr. possible? thanks i had professor in university said, "...anything possible computers... if 1 has enough time , enough money..." the bad news here avr board referenced the development board in c file obsolete. you need fair bit of c/c++ knowledge rework code arduino e

Flere bannere over hinanden? - Joomla! Forum - community, help and support

jeg vil gerne have bannermodulet til @ vise flere bannere på een gang samme user. som det er nu kan bannermodulet kun vise eet banner ad gangen, som det så fornyer ved refresh af siden. er det muligt @ få modulet til @ vise bannerne en lodret "stang" oven on hinanden ? kh bjørn <-- mod note jessdk: tråden er sat til [solved] ~ løst --> du kan eventuelt kopiere modulet og så vise flere bannere under hinanden med det standard bannermodul. ellers findes der et hav af bannermoduler under extensions. Board index Joomla! International Language Support International Zone Danish Forum Ældre versioner (disse vedligeholdes ikke længere fra officiel side) Joomla 1.0 (Udgået version, der blev afløst af 1.5 i 2008) Komponenter, Moduler og Mambots

Collaboration platform for TRANSLATION in different languages

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dear community, dear arduino team, i german scientist, living in greece , speaking english on every-day basis. with couple of colleagues have opened makerspace here in heraklion on island of crete, greece. we need educational material arduino/genuino in greek language. the projects book, shipped genuino starter kits, purchased, released under creative commons by-sa. seems ideal starting point translate various languages.  is there organized effort translate educational material? (i mean text/images, , not ide translation.) maybe subdivision of wiki (e.g. on playground) or special web-translation platform work? thanks pointers or suggestions find set multi-lingual community pull off.  greetings, jann why not google translate? i haven't heard of translation efforts far. Arduino Forum > Topics > Education and Teaching > Co

Inteligentny dom + nadajnik 433/868 - Raspberry Pi Forums

cześć, chciałbym w domu kilka rzeczy zautomatyzować ale potrzebuje odpowiedzi na pare pytań, ogólnie co chciałbym osiągnąć: - sterować bezprzewodowo roletami - otwieranie zamykanie bramy garażowej - żeby pi odbierało sygnały z czujnika ruchu (jeśli ruch wykonaj jakąś akcje) - podgląd kamer w przyszłości: - sterowanie ogrzewaniem - sterowanie oświetleniem mam raspberry pi 3, tego dokupić nadajnik/odbiornik 433 lub 868 mhz, zainstalować system zarządzania np. home assistant lub pilight ale co dalej? - co kupić sterowania roletami? - brama na pilota, więc może wystarczy jakoś przechwycić kody z pilota? - czujnik ruchu musi być oryginalny od pi czy może być inny? jak go zasilić? jeśli musi być podłączony kablem pi jaka jest maksymalna odległość? chciałbym raspberry pi tego wykorzystać ponieważ teraz mam na nim tylko raspbiana bez gui nextclouda. nie chciałbym kupować kolejnego systemu (np. smart868) wolałbym wszystko mieć w jednym miejscu. ktoś bawił się pod tym kątem? m

Displaing long message on LCD

hi! i'm building arduino controlled radio rda5807m , 2x16 lcd. in upper left corner of display frequency or radio station name provided rds. on lower line of display radio text, can 64 characters. problem able display first 16 characters. possibilities have display whole message. possible substrings? code here: code: [select] void displaytext(char *name) {   size_t len = strlen(name);   lcd.setcursor(0, 1);   lcd.print(name);   while (len < 17) {     lcd.print(' ');     len++;    } } the lcd controller has capability of storing 80 characters in it's memory regardless of dimensions of  display driving.  in case can display 32 of characters. the lcd controller has capability shift 'display window' display of 80 characters although won't happy of limitations.  specifically, problem both rows shift simultaneously.  'shifting' capability controlled liquidcrystal library calls 'scrolling' , tinker that. you can lea

Live Joomla with Seo/sef - Joomla! Forum - community, help and support

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live joomla seo/sef vietnamese create by: jingjang - xuan hello, day i'll intruction config seo/sef joomla. 1/ install :apache, php, mysql 2/ config apche (httpd.conf) + enable mod_rewrite (search , uncomment) + allowoverride controls directives may placed in .htaccess files search: allowoverride none  (~line #240) and set to: allowoverride all # kết quả nó kiểu thế này: # -> là thư mục htdocs của bạn. ví dụ của tớ là     options indexes followsymlinks     allowoverride all     order allow,deny     allow all 3/ install joomla & enable seo joomla a/ enable seo in config panel of joomla or edit configuration.php set $mosconfig_sef = '1'; b/ copy .htaccess file place in / (your root of joomla folder) --------------------------------------[start: .htaccess file]-------------------------------------------- ##  can commented out if causes errors, see notes above. options +followsymlinks # #  mod_rewrite in use rewr