{"id":4859,"date":"2026-05-20T08:48:27","date_gmt":"2026-05-20T15:48:27","guid":{"rendered":"https:\/\/www.donluc.com\/?p=4859"},"modified":"2026-05-20T08:48:27","modified_gmt":"2026-05-20T15:48:27","slug":"project-28-sensors-piezo-disk-vibration-mk30","status":"publish","type":"post","link":"https:\/\/www.donluc.com\/?p=4859","title":{"rendered":"Project #28 \u2013 Sensors \u2013 Piezo Disk Vibration \u2013 Mk30"},"content":{"rendered":"<div style=\"width: 1200px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-4859-1\" width=\"1200\" height=\"675\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02W.mp4?_=1\" \/><a href=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02W.mp4\">https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02W.mp4<\/a><\/video><\/div>\n<p>&#8212;&#8212;<\/p>\n<p>#DonLucElectronics #DonLuc #PiezoDiskVibration #FireBeetle2ESP32E #ESP32 #Display #IoT #Project #Fritzing #Programming #Electronics #Microcontrollers #Consultant<\/p>\n<p>&#8212;&#8212;<\/p>\n<p><a href=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02a.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02a.jpg\" alt=\"Piezo Disk Vibration\" width=\"720\" height=\"655\" class=\"alignnone size-full wp-image-4861\" srcset=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02a.jpg 720w, https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02a-300x273.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/p>\n<p>&#8212;&#8212;<\/p>\n<p><a href=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02b.jpg\" alt=\"Piezo Disk Vibration\" width=\"720\" height=\"480\" class=\"alignnone size-full wp-image-4862\" srcset=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02b.jpg 720w, https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02b-300x200.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/p>\n<p>&#8212;&#8212;<\/p>\n<p><a href=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02c.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02c.jpg\" alt=\"Piezo Disk Vibration\" width=\"720\" height=\"480\" class=\"alignnone size-full wp-image-4863\" srcset=\"https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02c.jpg 720w, https:\/\/www.donluc.com\/wp-content\/uploads\/2026\/05\/DL2604Mk02c-300x200.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/p>\n<p>&#8212;&#8212;<\/p>\n<p><strong>Gravity: Digital Piezo Disk Vibration Sensor<\/strong><\/p>\n<p>The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration.<\/p>\n<p><strong>DL2604Mk02<\/strong><\/p>\n<p>1 x DFRobot FireBeetle 2 ESP32-E<br \/>\n1 x Fermion: 3.5\u201d 480&#215;320 TFT LCD Capacitive<br \/>\n1 x GDL Line 10 CM<br \/>\n1 x Gravity: Digital Piezo Disk Vibration Sensor<br \/>\n1 x Gravity: IO Shield for FireBeetle 2<br \/>\n1 x Terminal Block Board for FireBeetle 2 ESP32-E IoT<br \/>\n1 x Lithium Ion Battery &#8211; 1000mAh<br \/>\n1 x USB 3.0 to Type-C Cable<\/p>\n<p><strong>DL2604Mk02p<\/strong><\/p>\n<p><strong>DL2604Mk02p.ino<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"arduino\" data-enlighter-title=\"\">\r\n\/****** Don Luc Electronics \u00a9 ******\r\nSoftware Version Information\r\nProject #28 \u2013 Sensors \u2013 Piezo Disk Vibration \u2013 Mk30\r\n28-30\r\nDL2604Mk02p.ino\r\nDL2604Mk02\r\n1 x DFRobot FireBeetle 2 ESP32-E\r\n1 x Fermion: 3.5\u201d 480x320 TFT LCD Capacitive\r\n1 x GDL Line 10 CM\r\n1 x Gravity: Digital Piezo Disk Vibration Sensor\r\n1 x Gravity: IO Shield for FireBeetle 2\r\n1 x Terminal Block Board for FireBeetle 2 ESP32-E IoT\r\n1 x Lithium Ion Battery - 1000mAh\r\n1 x USB 3.0 to Type-C Cable\r\n*\/\r\n\r\n\/\/ Include the Library Code\r\n\/\/ EEPROM Library to Read and Write EEPROM with Unique ID for Unit\r\n#include &quot;EEPROM.h&quot;\r\n\/\/ DFRobot Display GDL API\r\n#include &lt;DFRobot_GDL.h&gt;\r\n\r\n\/\/ Vibration Sensor\r\nint iVibration = A0;\r\nint iVal;\r\n\r\n\/\/ Defined ESP32\r\n#define TFT_DC  D2\r\n#define TFT_CS  D6\r\n#define TFT_RST D3\r\n\r\n\/*dc=*\/ \/*cs=*\/ \/*rst=*\/\r\n\/\/ DFRobot Display 320x480\r\nDFRobot_ILI9488_320x480_HW_SPI screen(TFT_DC, TFT_CS, TFT_RST);\r\n\r\n\/\/ Software Version Information\r\n\/\/ EEPROM Unique ID Information\r\n#define EEPROM_SIZE 64\r\nString uid = &quot;&quot;;\r\n\r\n\/\/ Software Version Information\r\nString sver = &quot;28-30&quot;;\r\n\r\nvoid loop() {\r\n  \r\n  \/\/ Vibration Sensor\r\n  isVibration();\r\n\r\n  \/\/ isDisplay Vibration\r\n  isDisplayVibration();\r\n\r\n  \/\/ Delay 1 Second\r\n  delay( 1000 );\r\n\r\n}\r\n<\/pre>\n<p><strong>getDisplay.ino<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"arduino\" data-enlighter-title=\"\">\r\n\/\/ DFRobot Display 320x480\r\n\/\/ DFRobot Display 320x480 - UID\r\nvoid isDisplayUID(){\r\n\r\n  \/\/ DFRobot Display 320x480\r\n  \/\/ Text Display\r\n  \/\/ Text Wrap\r\n  screen.setTextWrap(false);\r\n  \/\/ Rotation\r\n  screen.setRotation(3);\r\n  \/\/ Fill Screen =&gt; black\r\n  screen.fillScreen(0x0000);\r\n  \/\/ Text Color =&gt; white\r\n  screen.setTextColor(0xffff);\r\n  \/\/ Font =&gt; Free Sans Bold 12pt\r\n  screen.setFont(&amp;FreeSansBold12pt7b);\r\n  \/\/ TextSize =&gt; 1.5\r\n  screen.setTextSize(1.5);\r\n  \/\/ Don Luc Electronics\r\n  screen.setCursor(0, 30);\r\n  screen.println(&quot;Don Luc Electronics&quot;);\r\n  \/\/ Tilt Switch\r\n  screen.setCursor(0, 60);\r\n  screen.println(&quot;Vibration Senson&quot;);\r\n  \/\/ Version\r\n  screen.setCursor(0, 90);\r\n  screen.println(&quot;Version&quot;);\r\n  screen.setCursor(0, 120);\r\n  screen.println( sver );\r\n  \/\/ EEPROM\r\n  screen.setCursor(0, 150);\r\n  screen.println(&quot;EEPROM&quot;);\r\n  screen.setCursor(0, 180);\r\n  screen.println( uid );\r\n\r\n}\r\n\/\/ isDisplay Vibration\r\nvoid isDisplayVibration(){\r\n\r\n  \/\/ DFRobot Display 320x480\r\n  \/\/ Text Display\r\n  \/\/ Text Wrap\r\n  screen.setTextWrap(false);\r\n  \/\/ Rotation\r\n  screen.setRotation(3);\r\n  \/\/ Fill Screen =&gt; white\r\n  screen.fillScreen(0xffff);\r\n  \/\/ Text Color =&gt; blue\r\n  screen.setTextColor(0x001F);\r\n  \/\/ Font =&gt; Free Sans Bold 12pt\r\n  screen.setFont(&amp;FreeSansBold12pt7b);\r\n  \/\/ TextSize =&gt; 1.5\r\n  screen.setTextSize(1.5);\r\n  \/\/ Vibration Senso\r\n  screen.setCursor(0, 30);\r\n  screen.println(&quot;Vibration Sensor&quot;);\r\n  \/\/ Vibration Sensor\r\n  screen.setCursor(0, 70);\r\n  screen.print( &quot;Val: &quot; );\r\n  screen.setCursor(70, 70);\r\n  screen.println( iVal );\r\n  \r\n}\r\n<\/pre>\n<p><strong>getEEPROM.ino<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"arduino\" data-enlighter-title=\"\">\r\n\/\/ isUID EEPROM Unique ID\r\nvoid isUID()\r\n{\r\n  \r\n  \/\/ Is Unit ID\r\n  uid = &quot;&quot;;\r\n  for (int x = 0; x &lt; 7; x++)\r\n  {\r\n    uid = uid + char(EEPROM.read(x));\r\n  }\r\n  \r\n}\r\n<\/pre>\n<p><strong>getVibration.ino<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"arduino\" data-enlighter-title=\"\">\r\n\/\/ Vibration Sensor\r\n\/\/ is Vibration\r\nvoid isVibration(){\r\n\r\n  \/\/ Vibration Sensor\r\n  \/\/ iVal\r\n  iVal = analogRead( iVibration );\r\n\r\n}\r\n<\/pre>\n<p><strong>setup.ino<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"arduino\" data-enlighter-title=\"\">\r\n\/\/ Setup\r\nvoid setup()\r\n{\r\n \r\n  \/\/ Delay\r\n  delay( 100 );\r\n\r\n   \/\/ EEPROM Size\r\n  EEPROM.begin(EEPROM_SIZE);\r\n  \r\n  \/\/ EEPROM Unique ID\r\n  isUID();\r\n\r\n  \/\/ Delay\r\n  delay(100);\r\n\r\n  \/\/ DFRobot Display 320x480\r\n  screen.begin();\r\n\r\n  \/\/ Delay\r\n  delay( 100 );\r\n\r\n  \/\/ DFRobot Display 320x480 - UID\r\n  \/\/ Don Luc Electronics\r\n  \/\/ Version\r\n  \/\/ EEPROM\r\n  isDisplayUID();\r\n\r\n  \/\/ Delay 5 Second\r\n  delay( 5000 );\r\n\r\n}\r\n<\/pre>\n<p>&#8212;&#8212;<\/p>\n<p><strong>People can contact us:<\/strong> https:\/\/www.donluc.com\/?page_id=1927<\/p>\n<p><strong>Consultant, R&#038;D, Electronics, IoT, Teacher and Instructor<\/strong><\/p>\n<ul>\n<li>Programming Language<\/li>\n<li>Single-Board Microcontrollers (PIC, Arduino, Raspberry Pi, Arm, Silicon Labs, Espressif, Etc&#8230;)<\/li>\n<li>IoT<\/li>\n<li>Wireless (Radio Frequency, Bluetooth, WiFi, Etc&#8230;)<\/li>\n<li>Robotics<\/li>\n<li>Automation<\/li>\n<li>Camera and Video Capture Receiver Stationary, Wheel\/Tank , Underwater and UAV Vehicle<\/li>\n<li>Unmanned Vehicles Terrestrial,  Marine and UAV<\/li>\n<li>Machine Learning<\/li>\n<li>Artificial Intelligence (AI)<\/li>\n<li>RTOS<\/li>\n<li>Sensors, eHealth Sensors, Biosensor, and Biometric<\/li>\n<li>Research &#038; Development (R &#038; D)<\/li>\n<li>Consulting<\/li>\n<\/ul>\n<p><strong>Follow Us<\/strong><\/p>\n<p><strong>Luc Paquin \u2013 Curriculum Vitae &#8211; 2026<\/strong><br \/>\nhttps:\/\/www.donluc.com\/luc\/LucPaquinCVEng2026Mk01.pdf<br \/>\nhttps:\/\/www.donluc.com\/luc\/<\/p>\n<p><strong>Web:<\/strong> https:\/\/www.donluc.com\/<br \/>\n<strong>Web:<\/strong> https:\/\/www.jlpconsultants.com\/<br \/>\n<strong>Facebook:<\/strong> https:\/\/www.facebook.com\/neosteam.labs.9\/<br \/>\n<strong>YouTube:<\/strong> https:\/\/www.youtube.com\/@thesass2063<br \/>\n<strong>DFRobot:<\/strong> https:\/\/learn.dfrobot.com\/user-10186.html<br \/>\n<strong>Elecrow:<\/strong> https:\/\/www.elecrow.com\/share\/sharepj\/center\/no\/760816d385ebb1edc0732fd873bfbf13<br \/>\n<strong>TikTok:<\/strong> https:\/\/www.tiktok.com\/@luc.paquin8<br \/>\n<strong>Hackster:<\/strong> https:\/\/www.hackster.io\/luc-paquin<br \/>\n<strong>LinkedIn:<\/strong> https:\/\/www.linkedin.com\/in\/jlucpaquin\/<\/p>\n<p><strong>Don Luc<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8212;&#8212; #DonLucElectronics #DonLuc #PiezoDiskVibration #FireBeetle2ESP32E #ESP32 #Display #IoT #Project #Fritzing #Programming #Electronics #Microcontrollers #Consultant &#8212;&#8212; &#8212;&#8212; &#8212;&#8212; &#8212;&#8212; Gravity: Digital Piezo Disk Vibration Sensor The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can &#8230; <a title=\"Project #28 \u2013 Sensors \u2013 Piezo Disk Vibration \u2013 Mk30\" class=\"read-more\" href=\"https:\/\/www.donluc.com\/?p=4859\" aria-label=\"Read more about Project #28 \u2013 Sensors \u2013 Piezo Disk Vibration \u2013 Mk30\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[294,50,49,317,38,80,59,115,5,287,58,82,10],"tags":[6,92,102,4,320,87,19,83,85,24,425,9,84,27,248,33,34,108],"class_list":["post-4859","post","type-post","status-publish","format-standard","hentry","category-sensors","category-arduino","category-consultant","category-dfrobot","category-digitalelectronics","category-esp32","category-fritzing","category-e-mentor","category-microcontrollers","category-program","category-arduino-programming","category-program-esp32","category-projects","tag-arduino","tag-battery","tag-components","tag-consultant","tag-dfrobot","tag-display","tag-electronics","tag-esp32","tag-fritzing","tag-microcontroller","tag-piezo-disk-vibration","tag-programming","tag-programming-esp32","tag-projects-2","tag-sensors","tag-technology","tag-video-blog","tag-vlog"],"_links":{"self":[{"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/posts\/4859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.donluc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4859"}],"version-history":[{"count":1,"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/posts\/4859\/revisions"}],"predecessor-version":[{"id":4864,"href":"https:\/\/www.donluc.com\/index.php?rest_route=\/wp\/v2\/posts\/4859\/revisions\/4864"}],"wp:attachment":[{"href":"https:\/\/www.donluc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.donluc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.donluc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}