<\/p>\nArduino g\u00f6zlerini ya da uzay bilincini d\u00fc\u015f\u00fcn\u00fcyor musun \u00c7\u00fcnk\u00fc robotunuzun d\u00fc\u015fmesini ya da masan\u0131zdan d\u00fc\u015fmesini istemiyorsunuz<\/p>\n
Ya da bir park sens\u00f6r\u00fc, su seviyesi sens\u00f6r\u00fc veya uzakl\u0131k cihaz\u0131 yapmay\u0131 d\u00fc\u015f\u00fcnebilirsiniz Ama nas\u0131l ba\u015flayaca\u011f\u0131n\u0131 bilmiyorsun<\/p>\n
Do\u011fru yere geldin Mesafe sens\u00f6r\u00fcn\u00fc kullanarak bu hedefleri nas\u0131l elde edece\u011finizi g\u00f6sterece\u011fiz<\/p>\n
HC-SR04 Arduino ultrason sens\u00f6r\u00fc uzakl\u0131k \u00f6l\u00e7\u00fcmleri ve nesne\/ engel \u00f6nleme uygulamalar\u0131 i\u00e7in m\u00fckemmel bir ikinci yak\u0131n mesafe sens\u00f6r\u00fcd\u00fcr<\/p>\n
Bu k\u0131lavuz, ultrason sens\u00f6rlerinin Arduino mikro denetleyicileriyle nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 a\u00e7\u0131klar<\/p>\n
Bir ba\u015flang\u0131\u00e7\u00e7 oldu\u011funu ve her \u015feyi a\u00e7\u0131klayaca\u011f\u0131n\u0131 varsayaca\u011f\u0131z<\/p>\n
\u00a0<\/p>\n
Ultrason sens\u00f6r\u00fc, engel\/ v\u00fccut mesafesini hesaplamak i\u00e7in ses dalgalar\u0131n\u0131 kullanan bir mod\u00fcld\u00fcr<\/p>\n
\u00c7al\u0131\u015f\u0131yor, ultrason frekans\u0131nda yay\u0131lan ses dalgalar\u0131n\u0131 yay\u0131yor ve v\u00fccudun\/ nesnenin bu dalgay\u0131 yans\u0131tmas\u0131na kadar devam ediyor<\/p>\n
Daha sonra mesafeyi \u00f6l\u00e7mek i\u00e7in dalga f\u0131rlatma ve geri d\u00f6n\u00fc\u015f aras\u0131ndaki gecikme kullan\u0131l\u0131r<\/p>\n
Ba\u015fka bir deyi\u015fle, ses dalgalar\u0131n\u0131 f\u0131rlatma ve alma zaman\u0131 A\u015fa\u011f\u0131daki denklem kavram\u0131n\u0131z\u0131 daha da a\u00e7\u0131klar<\/p>\n
\u015eimdi, mesafenin neden ikiye b\u00f6l\u00fcnd\u00fc\u011f\u00fcn\u00fc merak ediyor olmal\u0131s\u0131n\u0131z \u00c7\u00fcnk\u00fc ses dalgalar\u0131n\u0131n \u00e7ift alan\u0131 vard\u0131r<\/p>\n
ilk olarak ultrason sens\u00f6r\u00fcnden geliyor, sonra yans\u0131ma sonras\u0131 sens\u00f6re geri d\u00f6n\u00fcyor Bu y\u00fczden nesnenin ne kadar uzakta oldu\u011funu hesaplamak i\u00e7in mesafeyi ikiye b\u00f6lmeliyiz<\/p>\n
<\/p>\n
\u015eekil 1 Arduino ultrason sens\u00f6r\u00fc<\/p>\n
HC-SR04, kodlay\u0131c\u0131lar aras\u0131nda \u00e7ok pop\u00fcler bir ultrason sens\u00f6r\u00fcd\u00fcr<\/p>\n
Yarasalar gibi HC-SR04, nesnenin v\u00fccudundan uzakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in sonar\u0131 kullan\u0131r \u00c7ok hassas ve ola\u011fan\u00fcst\u00fc bir temas aral\u0131\u011f\u0131 alg\u0131lamas\u0131na sahiptir<\/p>\n
HC-SR04 verileri sabit, kompakt ve kullan\u0131m\u0131 kolay bir tasar\u0131m i\u00e7in tasarlanm\u0131\u015ft\u0131r \u0130stedi\u011finiz kadar kolay sat\u0131n al\u0131nabilirsiniz; paketleme uzunlu\u011fu 2 cm’den 400 cm’ye kadar de\u011fi\u015fir<\/p>\n
En iyi k\u0131sm\u0131 g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 ya da siyah madde Buna ra\u011fmen, k\u0131yafetler gibi yumu\u015fak malzemelerin test edilmesi zordur<\/p>\n
\u015eekil 1, pazardan alaca\u011f\u0131n\u0131z HC-SR04 mod\u00fcllerini g\u00f6sterir Bir kez ald\u0131\u011f\u0131n\u0131zda, ayr\u0131 bir ultrason al\u0131c\u0131s\u0131 ve bir verici mod\u00fcl\u00fc i\u00e7eriyor<\/p>\n
Ultrasonik verici mod\u00fcl\u00fc ses dalgalar\u0131n\u0131 g\u00f6nderir, ortam\u0131n i\u00e7inden ge\u00e7er ve nesne onu geri yans\u0131t\u0131r Bu yans\u0131ma, ultrason al\u0131c\u0131 mod\u00fcl\u00fcn\u00fcn ses dalgalar\u0131n\u0131 almas\u0131n\u0131 sa\u011fl\u0131yor<\/p>\n
Ana ultrason alg\u0131lay\u0131c\u0131s\u0131 gibi, nesneler ve ana \u00f6rnekler aras\u0131ndaki mesafeyi \u00f6l\u00e7ebilirsiniz<\/p>\n
Tek ihtiyac\u0131n\u0131z olan dalga aktar\u0131m\u0131 ve geri d\u00f6n\u00fc\u015f sens\u00f6rleri aras\u0131ndaki gecikme<\/p>\n
Duvar engelli robotlar\u0131, engelleme robotlar\u0131 ve uzakl\u0131k cihazlar\u0131 gibi bir\u00e7ok proje i\u00e7in bu sens\u00f6rleri kullanabilirsiniz<\/p>\n
<\/p>\n
\u015eekil 2<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n Herhangi bir projeye ba\u015flamadan \u00f6nce her zaman Arduino mikro denetleyicisine ultrason sens\u00f6r\u00fc takman\u0131z gerekir<\/p>\n Arduino, Arduino Mega, Arduino UNO gibi her t\u00fcrl\u00fc mikro denetleyiciyi sat\u0131n alabilirsiniz<\/p>\n \u015eekil 2, Arduino mikro denetleyicisinin UNO Paneli’ni g\u00f6steriyor HC-SR04 ile Arduino aras\u0131ndaki ba\u011flant\u0131 \u00e7ok basit<\/p>\n E\u011fer bu d\u00f6rt i\u011fnenin arkas\u0131ndaki basit \u00e7al\u0131\u015fmay\u0131 anlarsan\u0131z<\/p>\n VCC Geri D\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc Alg\u0131lay\u0131c\u0131n\u0131n d\u00fczg\u00fcn \u00e7al\u0131\u015fmas\u0131 i\u00e7in gereken 5 V voltaj\u0131n\u0131 sa\u011flar<\/p>\n GND B\u00f6l\u00fcm\u00fc Bu bir toprak i\u011fnesi<\/p>\n \u00dc\u00e7gen fonksiyonlar\u0131 Bu tetikleyici i\u011fne. Ses dalgalar\u0131 yay\u0131l\u0131yor<\/p>\n Echo’nun \u00e7al\u0131\u015ft\u0131r\u0131c\u0131s\u0131 al\u0131c\u0131 i\u011fne geri d\u00f6nd\u00fc\u011f\u00fc ses dalgalar\u0131n\u0131 al\u0131r<\/p>\n Mod\u00fcl i\u00e7in 5V DC \u00e7al\u0131\u015fma voltaj\u0131 gerekir<\/p>\n Mod\u00fcl\u00fcn \u00e7al\u0131\u015fma ak\u0131m\u0131 15mA’d\u0131r<\/p>\n 15 derece a\u00e7\u0131s\u0131n\u0131 \u00f6l\u00e7erek \u00f6l\u00e7\u00fcyor<\/p>\n 2 santimetreden 4 metreye kadar mesafeyi \u00f6l\u00e7\u00fcyor<\/p>\n Bu b\u00f6l\u00fcmde HC-SR04 ve Arduino mikro denetleyicilerine nas\u0131l ba\u011flanaca\u011f\u0131n\u0131z\u0131 anlat\u0131lm\u0131\u015ft\u0131r Ayn\u0131 \u015fekilde, g\u00f6rev \u00e7ok basit G\u00fc\u00e7 kayna\u011f\u0131 ayaklar\u0131 Vcc her zaman Arduino’nun 5V ayaklar\u0131yla ili\u015fkilendirilmi\u015ftir<\/p>\n Yeralt\u0131 ayaklar\u0131 her zaman Arduino’nun yerle\u015ftirilmi\u015f ayaklar\u0131na ba\u011fl\u0131d\u0131r Trigger ve Echo ayaklar\u0131 i\u00e7in, ya da Arduino kullanarak ba\u011flan\u0131rs\u0131n\u0131z<\/p>\n Ancak, Trigger ve Echo ayaklar\u0131n\u0131 her zaman Arduino dijital ayaklar\u0131na ba\u011flaman\u0131z gerekti\u011fini unutmay\u0131n<\/p>\n \u00d6rne\u011fimizde, tetikleyici aya\u011f\u0131 Arduino’nun aya\u011f\u0131na ba\u011fl\u0131d\u0131r ve Echo aya\u011f\u0131 12. aya\u011fa ba\u011fl\u0131d\u0131r<\/p>\n Arduino mikro denetleyicilerinde nas\u0131l kodlanaca\u011f\u0131n\u0131z\u0131 tart\u0131\u015fmadan \u00f6nce, Arduino’nun yeni NewPing kitapl\u0131\u011f\u0131n\u0131 bir sonraki b\u00f6l\u00fcmde anlat\u0131r\u0131z<\/p>\n \u015eekil 3<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n E\u011fer Newping K\u00fct\u00fcphanesi’ni bilmiyorsan\u0131z, ba\u015f\u0131n\u0131z bir s\u00fcr\u00fc belaya girecek<\/p>\n ping tak\u0131lm\u0131\u015f ultrason sens\u00f6rlerinin \u00e7al\u0131\u015fmad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnebilirsiniz, \u00e7\u00fcnk\u00fc sorunun ultrason sens\u00f6rlerinde olmad\u0131\u011f\u0131n\u0131 bilmiyorsunuz<\/p>\n Yeni NewPing kitapl\u0131\u011f\u0131 Arduino’dan bir hediye Yeni \u00f6zellikler sunar ve Arduino sens\u00f6r\u00fcn\u00fczde yeni bir hayat yarat\u0131r<\/p>\n Bu kitapl\u0131\u011f\u0131 buradan indirebilirsiniz Yeni NewPing kitapl\u0131\u011f\u0131n\u0131 indir Arduino IDE’yi indirdiniz ve kitapl\u0131k klas\u00f6r\u00fcne nas\u0131l girece\u011finizi bilmenizi istiyoruz Arduino IDE, Arduino mikro denetleyici programlar\u0131n\u0131 kodlamak i\u00e7in kullan\u0131lan bir yaz\u0131l\u0131m yaz\u0131l\u0131m\u0131d\u0131r<\/p>\n Yeni NewPing klas\u00f6r\u00fcn\u00fc kopyalamay\u0131 ve yap\u0131\u015ft\u0131rmay\u0131 bitirdi\u011finizde Arduino IDE’yi a\u00e7\u0131n ve yeni bir \u00e7izim dosyas\u0131 olu\u015fturun veya eski bir \u00e7al\u0131\u015ft\u0131r\u0131c30<\/p>\n Men\u00fc \u00e7ubu\u011funa gidin ve \u00c7izim-> Kitapl\u0131\u011f\u0131 \u0130\u00e7er->->NewPing’i se\u00e7in \u015eimdi projenin kodlamas\u0131na haz\u0131rs\u0131n\u0131z \u015eekil 3, Kitapl\u0131\u011f\u0131 \u0130\u00e7er se\u00e7ene\u011fini g\u00f6sterir<\/p>\n \u015eekil 4<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n Bu proje sayesinde, HC-SR04’\u00fcn nesnelerin mesafelerini nas\u0131l \u00f6l\u00e7t\u00fc\u011f\u00fcn\u00fc anlaman\u0131z\u0131 sa\u011flayaca\u011f\u0131z Bu projenin kaynak kodunu tamamen anlayarak projeniz i\u00e7in bunu kolayca de\u011fi\u015ftirebilirsiniz<\/p>\n \u0130lk olarak bir Arduino tahtas\u0131na, ultrason sens\u00f6r\u00fcne, bir deneme tahtas\u0131na ve bir z\u0131play\u0131c\u0131ya ihtiyac\u0131n\u0131z olacak Kula\u011fa kolay geliyor Ayr\u0131ca, Xinping K\u00fct\u00fcphanesi hayat\u0131n\u0131z\u0131 daha da kolayla\u015ft\u0131racak<\/p>\n \u00d6rne\u011fimizde, tablo 1’de g\u00f6sterildi\u011fi gibi, HC-SR04’\u00fc Arduino mikro denetleyicisine ba\u011flad\u0131k Ayr\u0131ca 4. resimde g\u00f6sterildi\u011fi gibi HC-SR04’\u00fcn ayaklar\u0131n\u0131 da kaynatabilirsiniz<\/p>\n \u015eekil 5<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n Buna ek olarak, ba\u011flant\u0131da a\u015fa\u011f\u0131daki noktalar\u0131 hat\u0131rlaman\u0131z\u0131 \u00f6nerir<\/p>\n Ayr\u0131ca, k\u0131sa vadeli derslere ne olacak L\u00fctfen ultrason alg\u0131lay\u0131c\u0131lar\u0131n\u0131 metal y\u00fczeylere yerle\u015ftirmeyin, \u00e7\u00fcnk\u00fc bu k\u0131sa devre yapar Y\u00fcksek ak\u0131m devreden ak\u0131yor ve bu durumda alg\u0131lay\u0131c\u0131n\u0131z\u0131 alg\u0131lay\u0131c\u0131lar\u0131n\u0131z\u0131 alg\u0131layabilirsiniz<\/p>\n Ultrason alg\u0131lay\u0131c\u0131s\u0131n\u0131 kolayla\u015ft\u0131rmak i\u00e7in sens\u00f6r\u00fcn arka taraf\u0131n\u0131 yal\u0131t\u0131c\u0131 bantla kaplamal\u0131s\u0131n\u0131z Bu ad\u0131m\u0131 \u015fiddetle \u00f6neriyoruz<\/p>\n Bunun yan\u0131 s\u0131ra, ultrason sens\u00f6r\u00fcn\u00fc deneme tahtas\u0131na yerle\u015ftirmek zorunda de\u011filsiniz Alg\u0131lay\u0131c\u0131y\u0131 Arduino mikro denetleyicisine a\u00e7\u0131k bir \u015fekilde ba\u011flamak i\u00e7in yaln\u0131zca atlay\u0131c\u0131y\u0131 kullanabilirsiniz<\/p>\n \u00d6nerdi\u011finiz gibi devreye ba\u011fland\u0131\u011f\u0131n\u0131zda, bir sonraki b\u00f6l\u00fcme ge\u00e7ebilirsiniz Bir sonraki b\u00f6l\u00fcmde, \u00f6rnek projelerimizin kaynak kodunu ve a\u00e7\u0131klamalar\u0131n\u0131 sunduk<\/p>\n \u015eekil 6<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n Yeni NewPing kitapl\u0131\u011f\u0131n\u0131 kullanarak elde edebilece\u011finiz en basit kod a\u015fa\u011f\u0131da verilmi\u015ftir Yeni NewPing kitapl\u0131\u011f\u0131 kurulduktan sonra bu kodu Arduino IDE’ye kopyalay\u0131p yap\u0131\u015ft\u0131rabilirsiniz<\/p>\n Arduino panelinize y\u00fckleyebilirsiniz Arduino tahtas\u0131na kodu nas\u0131l y\u00fckleyece\u011finizi bilmenizi istiyoruz Bir sonraki b\u00f6l\u00fcmde bunu tamamen a\u00e7\u0131klayaca\u011f\u0131z<\/p>\n \/** http:\/\/ playground.Arduino.cc\/ code\/ new ping taraf\u0131ndan yaz\u0131lm\u0131\u015f* (g\u00f6z kama\u015ft\u0131r\u0131c\u0131s\u0131)<\/p>\n \u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z<\/p>\n TRIGGER_Pin 9<\/p>\n ECHO_Pin 10<\/p>\n Maksimum mesafe: 200<\/p>\n \/\/ Yeni ayak ve maksimum mesafe<\/p>\n Null sonar (TRIGGER_PIN, ECHO_PIN, max_distance)<\/p>\n void setup () {Serial.begin (9600) \u0130yi misin<\/p>\n void loop () {delay (50)<\/p>\n Sembols\u00fcz int distance = sonar.ping_cm ()<\/p>\n Seri.print<\/p>\n Seri.println (cm)<\/p>\n Yeni NewPing kitapl\u0131\u011f\u0131 nesneden uzakl\u0131\u011f\u0131 \u00f6l\u00e7mek i\u00e7in \u00e7ok basit Kodun ilk sat\u0131r\u0131nda yeni NewPing kitapl\u0131\u011f\u0131 i\u015flevselli\u011fi eklenmi\u015ftir, bu nedenle kodlamaya ba\u015flamal\u0131s\u0131n\u0131z<\/p>\n \u00dc\u00e7\u00fcnc\u00fc b\u00f6l\u00fcmde a\u00e7\u0131klanan ad\u0131mlar\u0131 izleyin<\/p>\n \u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z<\/p>\n \u015eimdi yapman\u0131z gereken tetikleyicileri ve echo’yu tan\u0131mlamak Alg\u0131lay\u0131c\u0131n\u0131za ba\u011flanmak i\u00e7in herhangi bir Arduino aya\u011f\u0131n\u0131 se\u00e7ebilirsiniz<\/p>\n \u00d6rne\u011fimizde, tetikleyici aya\u011f\u0131n\u0131 Arduino say\u0131sal aya\u011f\u0131 9’a ba\u011fl\u0131yoruz, Echo aya\u011f\u0131n\u0131 Arduino say\u0131sal aya\u011f\u0131 12’ye ba\u011fl\u0131yoruz<\/p>\n TRIGGER_Pin 111<\/p>\n ECHO_Pin 12<\/p>\n Daha sonra, kitapl\u0131\u011f\u0131 kullanmak i\u00e7in maksimum mesafe de\u011ferini belirlemeniz gerekir Bunu yapmak i\u00e7in MAX_DISTANCE de\u011fi\u015fkenini tan\u0131mlay\u0131n<\/p>\n Maksimum mesafe: 200<\/p>\n Sonra sonar ad\u0131nda yeni bir NewPing \u00f6rne\u011fi olu\u015fturman\u0131z gerekir Ard\u0131ndan, seri ileti\u015fim i\u00e7in, setup () uygulamas\u0131nda bunu 9600 baud oran\u0131na ba\u015flat\u0131r\u0131z<\/p>\n Seri.begin (9600)<\/p>\n loop () i\u015flevinde, mesafe de\u011ferini almak i\u00e7in yaln\u0131zca ping_cm () \u00f6zelli\u011fini kullanman\u0131z gerekir Bu \u00f6zellik NewPing kitapl\u0131\u011f\u0131ndaki sonar nesnesine aittir<\/p>\n \u00d6rne\u011fimizde, uzay\u0131 negatif olmayan bir de\u011fi\u015fken olarak tan\u0131mlar\u0131z Bu nedenle, santimetre cinsinden bir mesafe alacaks\u0131n\u0131z<\/p>\n Ayr\u0131ca, mesafeleri santimetrelerle \u00f6l\u00e7meye al\u0131\u015fk\u0131n de\u011filseniz, santimetrelerle \u00f6l\u00e7ebilirsiniz sonar.ping_in () \u00f6\u011fesini kullanarak in\u00e7 cinsinden mesafe de\u011ferini al\u0131n<\/p>\n Sembols\u00fcz int distance = sonar.ping_cm ()<\/p>\n Son olarak, Arduino IDE print () ve published In () i\u015flevini kullanarak sonu\u00e7lar\u0131 seri monit\u00f6re yazd\u0131r\u0131r\u0131z<\/p>\n Serial.print (Uzakl\u0131k)<\/p>\n Seri.println (cm)<\/p>\n Arduino’nun hayat\u0131n\u0131z\u0131 nas\u0131l kolayla\u015ft\u0131rd\u0131\u011f\u0131n\u0131 daha fazla a\u00e7\u0131klamak i\u00e7in, \u015eekil 5, Arduino mikro denetleyicinizin bu projede \u00e7al30 Arduino olmasayd\u0131, bunu el ile yapmak zorunda kal\u0131rd\u0131n\u0131z<\/p>\n Bir LCD ekranda uzakl\u0131k de\u011ferini g\u00f6stermek istiyorsan\u0131z a\u015fa\u011f\u0131daki kodu kullan\u0131n Bu kod \u00f6nceki kodun basit bir de\u011fi\u015fikli\u011fidir #include\/\/ LiquidCrystal Kitapl\u0131\u011f\u0131 dahil<\/p>\n D\u00fcz Panel (1, 2, 4, 5, 6, 7)<\/p>\n TRIGGER_Pin 9<\/p>\n ECHO_Pin 10<\/p>\n Maksimum mesafe: 200<\/p>\n \/\/ NewPing aya\u011f\u0131 ve maksimum uzakl\u0131\u011f\u0131 ayarlar NewPing sonar (TRIGGER_PIN, ECHO_PIN, max_distance)<\/p>\n void setup () {Serial.begin (9600) LCD.begin(16, 2) \u0130yi misin<\/p>\n void d\u00f6ng\u00fcs\u00fc ()<\/p>\n Gecikme (50)<\/p>\n Sembols\u00fcz int distance = sonar.ping_cm ()<\/p>\n Serial.print (Uzakl\u0131k)<\/p>\n Seri.println (cm)<\/p>\n lcd.setCursor(0, 0) \/\/ LCD’ye yazd\u0131\u011f\u0131n\u0131z sonraki metnin nerede g\u00f6r\u00fcnt\u00fclenece\u011fini ayarlar.print (” Distance”) “) \/\/ LCD’ye” distance” dizesini yazd\u0131r\u0131r \/\/ Yazd\u0131rma Sens\u00f6r\u00fc lcd.print(” cm”) uzakl\u0131k de\u011feri<\/p>\n Gecikme (10)<\/p>\n Ayn\u0131 \u015fekilde, bu kod \u00e7ok kolay anla\u015f\u0131labilir Sadece \u00f6nceki kodda yap\u0131lan de\u011fi\u015fiklikler hakk\u0131nda konu\u015faca\u011f\u0131z \u0130lk olarak LiquidCrytal K\u00fct\u00fcphanesi<\/p>\n d4, d5, d6 ve d7 ayaklar\u0131n\u0131\/ parametrelerini s\u0131f\u0131rlay\u0131p etkinle\u015ftirir Daha sonra bir LCD nesne olu\u015fturman\u0131z gerekiyor<\/p>\n D\u00fcz Panel (1, 2, 4, 5, 6, 7)<\/p>\n E\u011fer LCD ekran\u0131n\u0131 ba\u015flat\u0131rsan\u0131z, bu yard\u0131mc\u0131 olur Ayr\u0131ca, d\u00fcz panel monit\u00f6r\u00fcn boyutlar\u0131 (geni\u015flik ve y\u00fcksekli\u011fi) a\u00e7\u0131klanmaktad\u0131r Bu, kurulum () i\u00e7inde yap\u0131lmal\u0131d\u0131r \u00d6rne\u011fimizde, LCD 16×2 t\u00fcr\u00fcd\u00fcr, bu nedenle bunlar\u0131 bir \u00e7e\u015fitlilik olarak ba\u015flat\u0131r\u0131z<\/p>\n LCD.begin(16, 2)<\/p>\n Daha sonra ekranda metnin g\u00f6r\u00fcnt\u00fclenece\u011fi yeri tan\u0131mlay\u0131n \u00c7ok basit Tek yapman\u0131z gereken imleci ayarlamak<\/p>\n LCD.setCursor(0, 0)<\/p>\n Uzakl\u0131k de\u011ferini yazd\u0131rmak i\u00e7in, LCD nesnesinin print () i\u015flevini kullan\u0131n<\/p>\n LCD.print (Uzakl\u0131k) “)<\/p>\n lcd.print (uzakl\u0131k)<\/p>\n LCD.print (” cm”)<\/p>\n \u015eekil 7<\/em> <\/em>Arduino ultrason sens\u00f6r\u00fc<\/em><\/p>\n Umar\u0131m yeni bir proje kodlamaya haz\u0131rs\u0131n\u0131z As\u0131l amac\u0131m\u0131z Arduino ultrason sens\u00f6rleri hakk\u0131nda tam bir k\u0131lavuz sunmak<\/p>\n Her \u015feyi \u00f6\u011frenmek i\u00e7in farkl\u0131 siteleri ziyaret etmenize gerek yok<\/p>\n Akl\u0131n\u0131zda yeni fikirler olmal\u0131. Art\u0131k harekete ge\u00e7ebilirsiniz HC-SR04’\u00fcn en uygun fiyatl\u0131 ultrason sens\u00f6r\u00fc oldu\u011funu kabul edersiniz<\/p>\n Bir tane sat\u0131n al\u0131n ve harika fikirlerinizle bize s\u00fcrpriz yap\u0131n<\/p>\n E\u011fer ultrason alg\u0131lay\u0131c\u0131s\u0131yla hangi projeyi yapman\u0131z gerekti\u011fini \u00f6\u011frenmek istiyorsan\u0131z, biz de yard\u0131mc\u0131 olabiliriz T\u00fcmle\u015fik alarm sistemine sahip bir dijital park sens\u00f6r\u00fc olu\u015fturmay\u0131 deneyebilirsiniz Araban\u0131n nesneden uzakl\u0131\u011f\u0131n\u0131n de\u011ferini g\u00f6sterir ve arac\u0131n \u00e7ok yak\u0131n oldu\u011funda bir uyar\u0131 yapar<\/p>\n Ayr\u0131ca, daha fazla yard\u0131ma ihtiyac\u0131n\u0131z olursa veya isterseniz, size her zaman yard\u0131mc\u0131 olaca\u011f\u0131z L\u00fctfen E-posta Korumas\u0131 arac\u0131l\u0131\u011f\u0131yla bize ba\u015fvurun veya en iyi m\u00fc\u015fteri deste\u011fi i\u00e7in web sitemizi ziyaret edin<\/p>\n M\u00fchendis ekibimiz projeyi tamamlaman\u0131za yard\u0131mc\u0131 olacak<\/p>\n \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":" Arduino ultrason sens\u00f6r\u00fc-HC-SR04 tam parmak izi<\/p>\n","protected":false},"author":7138,"featured_media":52628,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"\nArduino ultrason sens\u00f6r\u00fc ba\u011flant\u0131s\u0131<\/h2>\n
2.1 HC-SR04 Arduino ultrason sens\u00f6r\u00fc i\u00e7in hangi dalgalar var<\/h3>\n
HC-SR04 a\u015fa\u011f\u0131daki d\u00f6rt ayak i\u00e7erir<\/h3>\n
Dikkat etmeniz gereken \u00f6nemli \u00f6zellik<\/h3>\n
2.2 HC-SR04 ve Arduino mikro denetleyicilerine nas\u0131l ba\u011flan\u0131r<\/h3>\n
<\/p>\n3, Arduino ultrason sens\u00f6r kitapl\u0131\u011f\u0131<\/h2>\n
3.1 Newping K\u00fct\u00fcphanesi ne demek<\/h3>\n
3.2 Yeni NewPing kitapl\u0131\u011f\u0131n\u0131 nas\u0131l indirebilirim<\/h3>\n
\n\u0130ndirdikten sonra” Yeni NewPing” klas\u00f6r\u00fcn\u00fc Arduino K\u00fct\u00fcphaneler klas\u00f6r\u00fcne yerle\u015ftirin<\/p>\n
<\/p>\n4, Arduino \u00f6rnek \u00f6\u011fesi ultrason sens\u00f6r\u00fc<\/h2>\n
4.1 Uzakl\u0131k \u00d6l\u00e7\u00fcs\u00fc \u00d6\u011fesi<\/h3>\n
4.2 Hangi bile\u015fenler gereklidir<\/h3>\n
<\/p>\n
<\/p>\n5, HC-SR04 ultrason sens\u00f6r\u00fc Arduino kodu<\/h2>\n
5.1 Uzakl\u0131k \u00d6l\u00e7\u00fcm\u00fc Projesi Kaynak Kodu<\/h3>\n
5.2 Uzakl\u0131k \u00d6l\u00e7\u00fcm\u00fc Projesi Kaynak Kod A\u00e7\u0131klamas\u0131<\/h3>\n
\nNull sonar (TRIGGER_PIN, ECHO_PIN, max_distance)<\/p>\n5.3 LCD Uzakl\u0131k Projesi Kaynak Kodu<\/h3>\n
\n\u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z. \u0130\u015fte buradas\u0131n\u0131z<\/p>\n5.4 LCD Uzakl\u0131k Projesi Kaynak Kod A\u00e7\u0131klamas\u0131<\/h3>\n
<\/p>\n6. Tart\u0131\u015fma<\/h2>\n