{"id":714,"date":"2020-02-10T13:06:28","date_gmt":"2020-02-10T06:06:28","guid":{"rendered":"http:\/\/wiki.rdd-tech.com\/?post_type=ht_kb&#038;p=714"},"modified":"2020-08-13T13:11:46","modified_gmt":"2020-08-13T06:11:46","slug":"latihan-analog-sensor-ultrasonic-distance-sensor","status":"publish","type":"ht_kb","link":"https:\/\/wiki.rdd-tech.com\/index.php\/knowledge-base\/latihan-analog-sensor-ultrasonic-distance-sensor\/","title":{"rendered":"Latihan Analog Sensor : Ultrasonic Distance Sensor"},"content":{"rendered":"\n<h3 id=\"1-tujuan\" >1. Tujuan<\/h3>\n\n\n\n<ol><li>Memberikan pengetahuan teori dan praktikal mengenai <em>utrasonic distance sensor<\/em>.<\/li><li>Memberikan pengetahuan dasar mengenai <em>hardware<\/em> Arduino.    <\/li><\/ol>\n\n\n\n<h3 id=\"2-alat-dan-bahan\" >2. Alat dan Bahan<\/h3>\n\n\n\n<ol><li>Arduino MKR1000 Development Board @ 1 unit <\/li><li>DFRobot Analog Ultrasonic Sensor Module @ 1 unit<\/li><li>RDD Tech Arduino MKR IoT Training Module @ 1 unit <\/li><li>DFRobot I2C 16&#215;2 Arduino LCD with RGB Backlight Display @ 1 unit<\/li><li>Penggaris @ 1 pcs<\/li><li>Kabel dan konektor @ secukupnya<\/li><li>Kabel USB Arduino Development Board @ 1 unit<\/li><li>Arduino IDE<\/li><li>PC @ 1 unit<\/li><li>12 VDC Power Supply @ 1 unit       <\/li><\/ol>\n\n\n\n<h3 id=\"3-teori-singkat\" >3. Teori Singkat<\/h3>\n\n\n\n<h5 id=\"1-ultrasonic-distance-sensor\" >1. Ultrasonic Distance Sensor<\/h5>\n\n\n\n<p>Sensor jarak ultrasonik menggunakan gelombang ultrasonik untuk mengukur jarak. Pertama, gelombang ultrasonik ditembakan oleh bagian transmiter, lalu sensor akan menunggu gelombang tersebut terpantulkan (<em>echo<\/em>) atau kembali padanya. Setelah gelombang diterima maka sensor akan mengkalkulasi <em>fly time<\/em> atau waktu yang dibutuhkan gelombang untuk kembali ke sensor. Jarak didapatkan dengan cara mengkalikan setengah dari <em>fly time<\/em> dengan cepat rambat suara pada udara yaitu 344m\/s. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"568\" height=\"320\" src=\"http:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasonic_Working_Principle.png\" alt=\"\" class=\"wp-image-716\" srcset=\"https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasonic_Working_Principle.png 568w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasonic_Working_Principle-300x169.png 300w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasonic_Working_Principle-50x28.png 50w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasonic_Working_Principle-320x180.png 320w\" sizes=\"(max-width: 568px) 100vw, 568px\" \/><figcaption>Cara Kerja Sensor Jarak dengan Menggunakan Gelombang Ultrasonik.<br>Sumber: www.google.com<\/figcaption><\/figure>\n\n\n\n<h5 id=\"2-dfrobot-analog-ultrasonic-sensor-module\" >2. DFRobot Analog Ultrasonic Sensor Module<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"564\" height=\"376\" src=\"http:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/SEN0307_564x376.jpg\" alt=\"\" class=\"wp-image-717\" srcset=\"https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/SEN0307_564x376.jpg 564w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/SEN0307_564x376-300x200.jpg 300w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/SEN0307_564x376-50x33.jpg 50w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/SEN0307_564x376-320x213.jpg 320w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><figcaption> DFRobot Analog Ultrasonic Sensor Module.<br>Sumber: www.dfrobot.com<\/figcaption><\/figure>\n\n\n\n<p>Berikut adalah spesifikasi dari DFRobot analog ultrasonic sensor module:<\/p>\n\n\n\n<ol><li> Supply Voltage: 3.3V to 5V<\/li><li> Operating Current: 20mA<\/li><li> Operating Temperature:  -10\u2103\uff5e\uff0b70\u2103  <\/li><li> Measurement Range: 2cm ~ 500cm<\/li><li> Resolution: 1cm<\/li><li> Accuracy: 1% <\/li><li> Frequency: 30Hz Max                                                   <\/li><li> Dimension: 47mm \u00d7 22 mm\/1.85\u00d7 0.87\u201d               <\/li><\/ol>\n\n\n\n<h3 id=\"d-langkah-keselamatan-latihan\" >D. Langkah Keselamatan Latihan<\/h3>\n\n\n\n<ol><li>Pastikan pemasangan kabel penguhubung telah benar sesuai dengan kode warna yang diberikan modul DFRobot.<\/li><li>Pastikan polaritas<em> power supply<\/em> tidak terbalik.<\/li><li>Jika menggunakan beban dengan tegangan jala-jala 220VAC. Pastikan tidak ada kabel yang terkelupas atau serabut yang mencuat saat memasang beban pada modul relay.<\/li><li>Lepas catu dari papan mikrokontroler baik dari kabel usb maupun dari <em>power supply<\/em> sebelum merubah rangkaian.     <\/li><\/ol>\n\n\n\n<h3 id=\"e-langkah-langkah-latihan\" >E. Langkah &#8211; Langkah Latihan<\/h3>\n\n\n\n<ol><li>Siapkan alat dan bahan seperti yang telah dituliskan diatas.<\/li><li>Pasang Arduino MKR1000 pada RDD Tech Arduino MKR IoT Training Module. <\/li><li>Pasangkan<em> jack<\/em> DC <em>power supply<\/em> pada jack DC <em>input<\/em> RDD Tech Arduino MKR IoT Training Module.  <\/li><li>Rangkailah rangkaian seperti pada gambar latihan 1.1.<\/li><li>Lakukan pengukuran jarak terhadap sebuah objek dan tampilkan pada layar LCD, lalu bandingkan dengan pengukuran menggunakan penggaris. Video hasilnya dapat dilihat pada video latihan 1.1.<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"696\" height=\"196\" src=\"http:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1.png\" alt=\"\" class=\"wp-image-1027\" srcset=\"https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1.png 696w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1-300x84.png 300w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1-50x14.png 50w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1-600x169.png 600w, https:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/Ultrasound_1-320x90.png 320w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/><figcaption>Gambar latihan 1.1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/wiki.rdd-tech.com\/wp-content\/uploads\/2020\/01\/V_20200131_084821_vHDR_Auto21.mp4\"><\/video><figcaption>Video latihan 1.1<\/figcaption><\/figure>\n\n\n\n<p>Tetap Semangat dan Selamat Mencoba! (RDD Team)<\/p>\n","protected":false},"author":4,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0},"ht_kb_category":[49],"ht_kb_tag":[37,24,25,32],"_links":{"self":[{"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb\/714"}],"collection":[{"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb"}],"about":[{"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/comments?post=714"}],"version-history":[{"count":7,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb\/714\/revisions"}],"predecessor-version":[{"id":1324,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb\/714\/revisions\/1324"}],"wp:attachment":[{"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/media?parent=714"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb_category?post=714"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wiki.rdd-tech.com\/index.php\/wp-json\/wp\/v2\/ht_kb_tag?post=714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}