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hi i want make project cell phone , dtmf 8870.it control centrifugal pump far outside home.now turning on make call on cell phone attached dtmf , press 1 , press 2 stop.i not feed fault or no power etc. i want advance 1. when there fault (fuse burn or tripping) call made on number pump cell phone. system there stop pump fault occurs , turns on red led.i want use it 2.when  make call or other 1 one cell phone attached dtmf, initial guide required press 1for pump start , press 2 pump stop etc. can spoken cell phone coustomer care. (something when call made on cell phone on pump after automatic voice should coming giving inital guide doing work.) for there 2 tasks want use arduino uno please me how use it? Arduino Forum > Using Arduino > Programming Questions > Feedback and audio guide when numbers pressed by DTMF 8870 arduino

i trying setup contacts component list of staff pictures. i've noticed component uses images/stories directory pictures.  change directory images/staff have pictures of staff.  didn't see easy way in admin panel changed directory in php files still not recognize new directory. how change directory component?  ideas? thanks you need go through every file in component (both backend , frontend) searching 'images/stories' , change desired directory. there 9 instances in 5 different files. Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components

hello, have strange problem raspberryies: 1 raspberry pi3 has no build-in wlan0 interface, when booting sd-card of raspberry pi3 wlan0 interface found , working. ifconfig showing eth0 , lo no wlan0 system: raspbian gnu/linux 9 (stretch) information should provide? realized broadcom chipset has different number on each raspberry, see attachments. have suggestions? thank in advance! ivo i beating head against or closely related issue without resolution date. think rpf has gotten mess many or frequent upgrade cycles....like every month? result seems software testing, particularly backward compatibility , compatibility hardware variants concerned suffering. management needs put brakes on. wireless, reason, used 'just work' wont. have worked through of instructions on web page here , of solutions in forums , none of them seem zeros, 1.1 , 1.2 , 2 b+'s. maybe in firmware upgrades because have returned jessie , wheezy no avail. i'd see authoritat...

hi everyone...i modified existing sketch can input passcode pressing 3 buttons, each button allows scroll through numbers 1-9. after setting correct code (2-4-1), led changes/flashes. there lcd attached prompts , small servo heck of it, moves position based on whether code correct or not. the sketch simple , works wanted do. however, being newbie, wondering if had advice on optimization/simplification future projects. would grateful suggestions. thx! so don't have download file: code: [select] #include <servo.h> #include <liquidcrystal.h> liquidcrystal lcd(11, 10, 6, 7, 8, 9); servo myservo; const int buttonpin1 = 2;   //buttons 1, 2 , 3 const int buttonpin2 = 4; const int buttonpin3 = 5; const int ledpingreen = 12; const int ledpinred = 13; // variables change: int buttonpushcounter1 = 0;   int buttonpushcounter2 = 0; int buttonpushcounter3 = 0; int buttonstate1 = 0; int buttonstate2 = 0; int buttonstate3 = 0; int lastbuttonstat...

hello all, i need experts or not. no guru, after yesterday feel kinda stupid. asked seemed simple task. had scan , resize. original, physical picture 1 1/4in x 2in. scanned image requirements: resolution of @ least 150 dpi, 600 x 600 pixels, 24 bit color, , keep under 240 kb. i have basic canon scanner , cs2. help please. scan @ 100% size @ 600 ppi. crop image using crop tool (holding shift make square crop). image size , size 600 x 600 using bicubic sharper. More discussions in Photoshop Windows (read only) adobe

there's lot of designers here. , know have made mistakes in promised (potential) clients. yes, want confidence. yes, want account. , yes need seduce them. i'm wondering mistakes other have made... or mistakes have avoided because know how works. hope others learn mistakes... , maybe i'll learn yours, mistakes made , mistakes avoided. i'll give 2 examples. 1. seduction. let's there's lady fancy. i'm dumb male, i'll miss signals. know that. women more subtle. men dumb, yes me too. there's 1 mistake i'll never make. let's want her. minute that, can backfire. if it's soon, she'll think want her body... or fact think she's available. wrong wrong wrong. it'll backfire. there's 1 point in time when can "i want you" , answer want... time, don't need it. right? 2. seduction. let's there's potential client want. they'll ask me "can joomla or that" or ask me "can or that" (basically same ...

hallo, ich versuche gerade zwischen 2 arduinos (jeweils mit xbee modul) zu kommunizieren. dazu habe ich einen arduino als "coordinator" konfiguriert und einen als "end device". coordinator wird die temperatur gemessen und die soll vom empfänger "end device" gelesen werden. das funktioniert soweit. hier der code: sender: code: [select] #include <interval.h> #include <xbee.h> // xbee initialisieren xbee xbee = xbee(); uint8_t payload[] = {0};  // platz für die zu sendenden daten reservieren. tx16request tx2 = tx16request(0x2002,     payload,            sizeof(payload));   // transfer-request variablen für die remote xbee-modul //initialisierung von sensor mlx90615     #include <mlx90615.h>       // library für temp-sensor "mlx90615"     #include <i2cmaster.h>     // library für temp-sensor "mlx...