{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Writing to Console with Arduino' data-url='/boclips/videos/62a0e48e8b9cc0130f1cb6f4' data-video-url='/boclips/videos/62a0e48e8b9cc0130f1cb6f4' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nWriting to Console with Arduino\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30358947\" href=\"/search?publisher_ids%5B%5D=30358947\"\u003eProgramming Electronics Academy\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eYou will learn exactly how to print and write text to the Arduino consoleSpoiler Alert – you may have been looking for love in all the wrong places – it’s not actually the console! You’ll write to the Serial Monitor.You will learn the...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eYou will learn exactly how to print and write text to the Arduino console\u003cbr/\u003eSpoiler Alert – you may have been looking for love in all the wrong places – it’s not actually the console! You’ll write to the Serial Monitor.\u003cbr/\u003e\u003cbr/\u003eYou will learn the two REQUIRED functions to write text on the Arduino console Serial Monitor\u003cbr/\u003eAs a bonus, you’ll also learn how to avoid two of the most common printing gotchas that always trip people up when they are getting started with Arduino.\u003cbr/\u003eARDUINO CONSOLE SERIAL MONITOR\u003cbr/\u003eWhen you open up the Arduino IDE, and you see the black section at the bottom that takes up 20% of the window, you might have assumed (very appropriately) that this was a console where you can print out text and values.\u003cbr/\u003e\u003cbr/\u003eSimilar to what you’ll find in other IDEs like Visual Studio, Eclipse, or whatever you’re familiar with. Trust me – just about everybody new to Arduino IDE thinks the exact same thing – so you are not alone!\u003cbr/\u003e\u003cbr/\u003eBut in fact, this IS NOT one of the functions of the Arduino console. Its only purpose is to display error messages and status information about your Arduino.\u003cbr/\u003e\u003cbr/\u003eIf you want to see text output like you think of on a console, you need to use the Serial Monitor Window. The Serial Monitor window can be found under Tools - Serial Monitor.\u003cbr/\u003e\u003cbr/\u003eArduino tools menu showing Serial Monitor shortcut for printing to console\u003cbr/\u003e\u003cbr/\u003eThe shortcut key to open the serial monitor window is CTRL + SHIFT + M (Or CMD + SHIFT + M on a macOS).  This Serial Monitor window is where you see the text that you are writing and printing – not a console.\u003cbr/\u003e\u003cbr/\u003eBut how do you actually print, display, and write text this Arduino Console (which we now know is called the Serial Monitor)?\u003cbr/\u003e\u003cbr/\u003eWRITING TO CONSOLE SERIAL MONITOR\u003cbr/\u003eIt’s really easy! There are TWO functions you must invoke from the Arduino Serial library (which happens to be built into the Arduino IDE)\u003cbr/\u003e\u003cbr/\u003eThe first function is Serial.begin(baud rate). This function will go inside the curly braces of void setup. That’s because this function only needs to run once.\u003cbr/\u003e\u003cbr/\u003eSerial.begin() is what establishes serial communication between your Arduino board and your computer.\u003cbr/\u003e\u003cbr/\u003eThe value that goes inside the parentheses is called the baud rate, and a very common baud rate to use is 9600 – it’s simply the speed at which your Arduino board and you Computer are agreeing to communicate at.\u003cbr/\u003e\u003cbr/\u003eThe second function you’ll need is Serial.print(). Serial print is what will actually send the value to the serial monitor window. You can print text strings, like “Hello World”, or values like integers, floats, or whatever.  So the 2 functions you must have are Serial.begin() and Serial.print().\u003cbr/\u003e\u003cbr/\u003eSometimes you can get a little tripped up writing to the Arduino Console Serial Monitor though, so make sure to observe check out the following common gotchas…\u003cbr/\u003e\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead More\u003c/span\u003e\n\u003c/button\u003e\n\u003cdiv class='rp-report'\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv aria-labelledby='resource-details-heading' class='rp-info-section'\u003e\n\u003ch2 class='title' id='resource-details-heading'\u003eResource Details\u003c/h2\u003e\n\u003cdiv class='rp-resource-details clearfix'\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eCurator Rating\u003c/dt\u003e\n\u003cdd\u003e\u003cspan class=\"star-rating\" aria-label=\"4.0 out of 5 stars\" role=\"img\"\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-regular fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003c/span\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt class=\"educator-rating-title\"\u003eEducator Rating\u003c/dt\u003e\u003cdd\u003e\u003cdiv class=\"educator-rating-details\" data-path=\"/educator_ratings/rrp_data?resourceable_id=189616\u0026amp;resourceable_type=Boclips%3A%3AVideoMetadata\"\u003e\u003cspan class=\"not-yet-rated\"\u003eNot yet Rated\u003c/span\u003e\u003c/div\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eMedia Length\u003c/dt\u003e\n\u003cdd\u003e4:42\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eGrade\u003c/dt\u003e\u003cdd title=\"Grade\"\u003eHigher Ed\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eSubjects\u003c/dt\u003e\u003cdd\u003e\u003cspan\u003e\u003ca href=\"/search?keywords=data+display+and+analysis\u0026amp;page=6\u0026amp;search_tab_id=1\u0026amp;subject_ids%5B%5D=378077\"\u003eSTEM\u003c/a\u003e\u003c/span\u003e\u003c/dd\u003e\u003cdd class=\"text-muted\"\u003e\u003ci class=\"fa-solid fa-lock mr5\"\u003e\u003c/i\u003e3 more...\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eMedia Type\u003c/dt\u003e\u003cdd\u003e\u003cspan\u003e\u003ca href=\"/search?keywords=data+display+and+analysis\u0026amp;page=6\u0026amp;search_tab_id=2\u0026amp;type_ids%5B%5D=4543647\"\u003eInstructional Videos\u003c/a\u003e\u003c/span\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eSource:\u003c/dt\u003e\n\u003cdiv class='preview-source' data-animation='true' data-boundary='.rp-info' data-container='.rp-resource-details' data-html='false' data-title='Got questions about Arduino? 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