![]() Write out a task list and populate it in an Excel table. How to create an Excel Gantt chart on a MacĬreating an Excel Gantt chart using a Mac? It’s slightly easier than building a Gantt chart on a PC. Head over to our Gantt chart guide to learn more about the glory of Gantt charts. Click it.īut hey, that’s just the tip of the iceberg. You’ll then see a checkbox called “Categories in reverse order”. Just select all of your task lists along the vertical access of your Gantt chart, click on the “Bar Chart” icon, and choose “Format axis”. Next, you’ll need to reverse task order so your critical path starts with task numero uno. Don’t pick “100% Stacked Bar” -your Gantt chart will look strange. From the charts section, choose “Stacked Bar”. Select a blank cell, then click the “Insert” tab. Turn your Excel table into a stacked bar chart.You can add a start and end date as well as the task duration. Populate an Excel table with your project scheduleīreak down everything by task, and enter them into a column.If you’re using a PC, follow these steps: Instead, you’ll have to create a stacked bar chart and embellish it to make it look like a Gantt chart.ĭownload Excel template How to create an Excel Gantt chart on a PC How do you create a Gantt chart in Excel? We’ll also include an Excel Gantt chart template to make the process a whole lot easier. We’ll explain how to create a Gantt chart in Excel on a PC or a Mac and the easiest way to make a Gantt chart. But if you’re offline or don’t mind a less customizable approach, you can also create a Gantt chart in Excel. The best way to build a Gantt chart is using a Work OS like. Unfortunately, creating one is challenging without the right tools or the right excel Gantt chart template. Gantt charts make life easy for teams trying to get big project plans done. They indicate who’s working on which tasks, dates and durations, crossovers or delays, and everything in between. Gantt charts are a project manager’s bread and butter.
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4/10/2024 0 Comments Bubble letter font in word![]() Tips For Using Bubble Writing Fonts In Microsoft Wordīubble writing fonts in Microsoft Word can add a playful touch to your titles and headings. With various free fonts, Microsoft Word offers endless possibilities to add a bubbly charm to your text. Use this personal touch in illustrations, logos, or graphics for a playful look. Enhance the appearance with shadows, gradients, and creative layouts. Create unique bubble letter designs by customizing font style, size, and color. How To Customize Bubble Writing Fonts In Microsoft WordĬustomizing bubble writing fonts in Microsoft Word is easy with WordArt. Explore the vast collection of free fonts available online and give your Microsoft Word documents a captivating and playful look. Discover the creative possibilities and add a personal touch to your text box, layouts, graphics, and even word art with bubble writing fonts.Įmbrace the colorful world of bubble lettering, perfect for illustrations, logos, and even graffiti-style designs. Customize the font size, colour, and other formatting options to achieve your desired look. Next, select the specific text you want to format in Microsoft Word.Įxplore the extensive list of fonts from the “Font” dropdown menu, including various bubble writing options. Install your desired bubble letter font on your computer to get started. How To Add Bubble Writing Fonts To Microsoft WordĪdd bubble writing fonts to easily incorporate a playful touch into your Microsoft Word documents. Here we discuss bubble writing font Microsoft Word. Whether designing a birthday card or creating a poster for an event, the bubble-writing font can bring a sense of joy and creativity to your work. It adds a unique and whimsical element to your text, making it stand out. ![]() This font style, characterized by its rounded and bubbly letters, is perfect for creating eye-catching headings, titles, or invitations. Using bubble writing font in Microsoft Word can add a fun and playful touch to your documents. Guide To Add Bubble Writing Font Microsoft Word Troubleshooting Tips For Bubble Writing Fonts In Microsoft Word.Tips For Using Bubble Writing Fonts In Microsoft Word.How To Customize Bubble Writing Fonts In Microsoft Word.How To Add Bubble Writing Fonts To Microsoft Word.Guide To Add Bubble Writing Font Microsoft Word.By following these methods, you will be able to transform plain text into creative and eye-catching bubble letters for use in various projects. Use the same steps outlined in Method 2 to create a text box, type your content, and change the font to your newly downloaded bubble letter font.Ĭreating bubble letters in Microsoft Word doesn’t require any advanced design skills, thanks to its built-in WordArt feature, a vast array of different fonts, and the ability to import custom fonts from online sources. The newly installed font should now be available in Word’s “Font” dropdown menu under the “Home” tab.Ħ. Restart Microsoft Word if it’s already open. Install the new font on your computer by following the installation instructions provided on the website or by double-clicking the font file and pressing “Install.”ĥ. Download the font files in TTF (TrueType Font) or OTF (OpenType Font) format.Ĥ. Search for “bubble letters” or similar keywords to find fonts you like.ģ. Visit websites with free fonts such as, , or other reputable font repositories.Ģ. Method 3: Using Online Resources and Importing Custom Fontsġ. Try out different fonts until you are satisfied with one that closely resembles bubble letters. Browse through various fonts available within Microsoft Word, such as “Segoe Print,” “Chiller,” or “Verdana Ref.”ħ. Highlight your text and navigate to the “Home” tab at the top of your screen.Ħ. Type your desired content within the text box.ĥ. Select “Text Box” from the options and click on “Draw Text Box.” Click and drag to create a text box on your document.Ĥ. Adjust the size, font, and color for your preference using the corresponding options on the ribbon menu.ģ. Edit the text within the text box by selecting it and typing your desired content.ħ. A text box with sample text will be inserted into your document.Ħ. Browse through the different WordArt styles to find one that looks like bubble letters.ĥ. Find the “WordArt” option and click on it.Ĥ. Click on the “Insert” tab in the top menu.ģ. Open Microsoft Word and start a new document or open an existing one where you want to insert bubble letters.Ģ. In this article, we will guide you through the steps to create bubble letters in Microsoft Word using various methods.ġ. Bubble letters, also known as balloon letters, are a fun and creative way to add pizzazz to various documents, presentations or graphic designs. 4/10/2024 0 Comments Resume 2020 templates![]() While the chronological format highlights work experience with detailed summaries of the achievements within each position, the functional format focuses on the applicant’s skill set relevant to the role you are applying for.Ī functional resume format usually includes the following information in this order:Īdditional information (i.e., volunteer work and special interests) Related: How To Write an ATS-Friendly Resume Resume format 2: Functional resumeįunctional resumes focus more on relevant skills than work history. However, if you have multiple gaps in your employment history, you’re looking to change careers or your work experience is heavily varied, you may want to consider a functional or combination resume. It’s also often used by people who are applying to a position in the same or similar field to the majority of their work experience. For example, you might select a chronological resume format if you’ve spent the past several years in the same industry and each role you’ve held was more senior than the last. This is the most traditional resume format and for many years remained the most common.Ī chronological resume format usually includes the following information in this order:Īdditional information (i.e., volunteer work and special interests-optional)Ī chronological resume is a good choice for anyone whose employment history shows a consistent, advancing career path. ![]() The headline reads, "Chronological resume format" From top to bottom, sections of the resume are labeled: Ī chronological resume lists your work experience in reverse-chronological order, starting with your most recent position at the top. Or, if you're interested in professional and personalized resume feedback, learn more about Indeed's free and paid resume review services with Indeed career services.Ī woman stands holding a paper and looking at a simple resume in the background. You can start by browsing free professional resume templates on Indeed, designed specifically with the format and fields that employers and robots ( applicant tracking system or ATS ) look for. When making specific formatting decisions - like margin size or font style - your goal is to deliver an easily scannable document that allows employers to quickly see why you’re a good fit for the job. Update work experience to reflect desired qualifications Ī great resume can capture the attention of a recruiter or hiring manager and help you stand out from other applicants.A woman in a hijab holds a sheet of paper next to a list with the title "How To Write an Ideal Resume" and these steps: ![]() 4 Day Camping Meal Planner: Daily Menus & Shopping List Either way, definitely go for containers with airtight lids because they really make a difference with preventing leaks. The Snapware plastic containers with airtight lids are another good option and are a lot lighter for camping. With camping specifically, glass containers can also be heavy especially in a full cooler. I like the peace of mind of using glass food storage, but they can be more expensive. I have used Snapware glass containers with airtight lids for years, which work great because they keep your food fresh and leak-free and can be used in the freezer, dishwasher and microwave. One essential tool of meal planning is having quality food storage containers. This meal planner repeats foods like chicken, deli turkey, tortilla shells, sliced veggies and avocados for various meals, but this principle can easily be applied for different menus. That way you can save time making larger amounts of the same food to use for multiple meals. The key to meal planning is choosing recipes that use the same ingredients for slightly different meals. Spending a few hours choosing daily menus and preparing your food will save you the mess and stress of prepping food at your campsite. It may seem obvious but the best way to make your camping meal experience easy is to take time to plan ahead and prep some of your meals beforehand. If you purchase through these links, I may receive a small commission at no additional cost to you. Let’s get planning! We’ll cover a few basics about meal planning before moving into the delicious details of this 4 day plan.įor your convenience, this post contains affiliate links for products I personally use and recommend. Please do not hesitate to reach out if you have any questions or concerns.Looking for a complete camping meal planner with daily menus, a grocery list and a task list for make ahead recipes? Below you will find a 4 day camping meal planner full of healthy, simple and kid-friendly recipes based on feeding a family of 4. The colors may vary from screen to screen and may print slightly different than they appear on the screen. (This includes giving someone your copy that you are no longer using or hosting them on dropbox or any other website or form of electronic retrieval system.) ![]() You may not reproduce, repackage, or redistribute the contents of this download, in whole or in part, for any reason. This product is sold for personal use ONLY. There are no refunds for digital downloads. Print this digital download at home or utilize a local or online printing service. Files are delivered in a PDF printable file format. Use the checklists to make sure everything makes the trip back home, too! Organize before you leave and stay on schedule while you’re away. This printable camping planner has everything you need to keep your family camping trip on track. This Printable Camping Planner includes the following: An Unforgettable Thanksgiving Starts with premium turkey and ham, sides and desserts from Perdue Farms! This is especially a good idea for the menu and checklist pages. Reuse some or all of the pages over and over again by laminating. That cash helps support my business and keeps me truckin' along, sharing all the goodness with you! □ It also just might make you a rockstar, in my opinion!*Ĭomplete with packing checklists, activity planner, menu planner, and journal pages, this Camping Planner is sure to keep your entire trip organized and on track! Plan the family camping trip of a lifetime with this detailed planner. That means, if you use my link to purchase, I'll earn a little cash. *Please note, some of these links are affiliate links. 4/10/2024 0 Comments Free sample personal budgets![]() ![]() Over on It’s Your Money, you can find a bunch of different spreadsheets to choose from depending on what kind of thing you are after. You can download the Excel spreadsheet for free or sign up for NerdWallet to start your budget. On their site, they have a budget template worksheet where you can check how your expenses compare to the budgeting method. NerdWallet recommends using the 50/30/20 budget method on their worksheet, where you split up your expenses into 3 categories: 50% towards your needs, 30% towards your wants, and 20% towards savings and/or debt. NerdWallet is one of our favorite money sites, and we love that they are offering a budgeting spreadsheet for free. Something that we think is really cool, is that they have provided videos on most of the sheets so that you can see how to use them, which is perfect for beginners. There are a bunch of different spreadsheets that you can use based on what kind of thing you want to use them for.įor example, there is a college budget sheet, monthly household budget sheet, personal monthly budget sheet, and more. There are a few systems that they are compatible with, such as Excel, Google Sheets, LibreOffice, and more. If you’re looking for free budgeting tools, Vertex42 is a fantastic place to find budgeting spreadsheets. If you’re worried about the security side of things with linking all of your accounts, know that they have multi-factor authentication and fingerprint log-in. It’s also great there’s credit report monitoring quarterly to see if there have been any changes to your credit score. You can link all of your accounts within Mint, from credit cards to loans, which gives you a good overall look at your personal finances. They have helpful tools for your budget, such as a spending analysis, bill pay reminders, and credit monitoring. Mint is a free budgeting site that we love! You can create a free budget spreadsheet without doing much work! You don’t have to be a spreadsheet whizz to set up something simple, such as entering your daily spending or monthly expenses for a basic budget.Īnother great feature on Google Sheets is that they have a template gallery where you can find or monthly or yearly budget templates to make starting easy. Google Sheets works in a very similar way to Excel, but be wary if you move a spreadsheet because the formulas don’t always match up when transferring data. If you don’t have access to Microsoft, Google Sheets can be a better option for you – and it’s free to use. If you have been thinking about getting a monthly budget planner to track your monthly income and expenses, we highly recommend it. If you don’t know where to start, there are Excel budgeting templates you can search through to find a simple budget. The great thing about using Microsoft Excel is that you start from scratch, meaning you can customize it to look how you’d like and include all the relevant details you need Plus you may have used Excel for spreadsheets in high school or college, so it’s something you’re already familiar with- if not, we have a guide to making a budget with Excel! Microsoft Office has been well-known for years and its programs can make your lives easier! So many people have access to Excel through work or school, so why not give it a shot? 7 Free Budget Spreadsheets to Make Life Easier 1. Many come with budget templates to use, where you can just plug-and-chug your own information easy-peasy. ![]() There are lots of different ways that you can set up a budget using a spreadsheet – it’s all about what works best for you. Many spreadsheets come with help options or you can check the manufacturers’ website for instructions- but my favorite is watching a YouTube video so I can get a play-by-play of the action and repeat it myself. How to Budget with a SpreadsheetĪ budget spreadsheet is what you want if you’re looking for something quick and responsive and can do all of the math and number crunching for you. ![]() If your goal is to obtain a bright financial future, you need a budget to get started and keep you on track. We actually think that if you want to do fun things, you needto budget. However, here at The Savvy Couple, we think of things a bit differently. We tend to give it a bad rep generally because we hear people turn down things like fun nights out because they’re “on a budget” – which means that we equate budgets with not being able to do fun things. Printable Spreadsheetsīudgets get a bit of a bad rep for sometimes being time-intensive, but we think that it’s essential when it comes to building wealth. 7 Free Budget Spreadsheets to Make Life Easier. 4/9/2024 0 Comments Sample agenda template![]() Share the agenda and scripts with all the participants at least a day before the meeting so that they can prepare themselves accordingly.Īfter the meeting, follow up with participants to ensure that action items are assigned and completed. Step 7: Assign responsibility for each topicĪssign a person responsible for leading the discussion for each topic. Organize them by priority or logical sequence including examples of strategic action plans.Īssign a time limit to each topic to ensure that the meeting stays on track and is not prolonged unnecessarily. Write down all the topics that need to be discussed during the meeting. Step 5: Create a list of topics to discuss Make sure to schedule the meeting with enough time for participants to prepare for the discussion.ĭecide on the format of the meeting, whether it will be in-person, virtual, or hybrid. Make sure to invite only those who are necessary to the discussion. See the Safety Meeting Agenda for a perfect example.Ĭonsider the availability of the participants when scheduling the meeting. Training Agenda Templates can help any Trainor or mentors to have their daily objectives for the day on teaching their student’s for the lessons Sample Agent Templates may it are didactic or practical exams. Identify who needs to attend the meeting based on the purpose. ![]() Is it to share information, make a decision, or brainstorm ideas? Knowing the purpose will help you create an agenda that is focused and efficient. See examples of Staff Meeting Agenda, which clearly indicates the type of meeting that would be held. Start by identifying the reason why the meeting is being called. Step 1: Determine the purpose of the meeting A well-prepared agenda can help to ensure that meetings are productive, efficient, and achieve their intended outcomes.īy following these steps, you can create a meeting agenda that is organized, focused, and effective. The agenda is usually distributed to the participants in advance of the meeting to allow them to prepare and to ensure that everyone is on the same page. If you want your entire team to be engaged in meetings, make sure the agenda includes a list of topics that reflect their needs. A typical meeting agenda includes the date, time, and location of the meeting, as well as a list of the items to be discussed, the names of the presenters or speakers, and the allotted time for each item. Ingrid Bens - This meeting agenda template provides an excellent format for a consultants first meeting with a new client group, helping consultants better. It serves as a roadmap for the meeting, providing structure and focus for the participants. A meeting agenda is a document that outlines the topics and issues that will be discussed during a meeting. ![]() Streamlines PDF document review and approval process.Once the manager sets file deadlines, each reviewer gets an automatic reminder to leave feedback on time. Plus, the project manager can easily track the status of the file and see whose feedback is still pending. The best part about Filestage is that the feedback can be discussed in real time with other reviewers, eliminating misunderstandings and saving a lot of time in the process. They can also annotate with highlighting tools, shapes, and a free drawing tool. With Filestage, reviewers can leave precise comments and notes directly on the PDF file. The collaborative markup tool for modern teamsĬreate markers, draw annotations, and leave comments on top of documents, PDFs, videos, designs, and more.įilestage is an intuitive PDF review and approval platform that offers multiple features, including PDF annotation tools. To help you choose between a sea of document approval tools available on the internet, we’ve made this list of the best free PDF editors. Whether you’re making notes to help memorize some content or are leaving comments to suggest edits, this tool is a convenient helper. ![]() And they are great for everyone, including students, business professionals, and anyone working in academia. These tools typically provide a range of features that allow you to draw shapes, highlight text, add notes, and create bookmarks. With markup software, you can annotate, highlight, and comment on any PDF document. Luckily, PDF markup tools are true life savers in this situation. How often did you want to highlight or leave notes on a text without having to print it? But as soon as you realized it was a PDF document, you knew it wouldn’t be easy. Best practice for marking up PDF documents.MuPDF – lightweight, open-source software library Skim – free PDF reader and markup tool for macOS Okular – free open-source PDF reader for Linux Nitro Reader – collaborative PDF reader and editor software Sumatra PDF – free open-source PDF viewer for Windows Firefox – popular free web browser with PDF markup tools Foxit Reader – intuitive PDF reader with a range of markup and annotation tools Qigga – PDF markup tool and a supply chain management platform PDFescape – free online PDF editor and form filler Adobe Acrobat Reader DC – popular PDF reading software Filestage – best PDF review and approval platform LibreOffice is available in many, many languages.Download LibreOffice in your language and discover how it can boost your creativity on a day-to-day basis.If you want to deploy LibreOffice in a business, we strongly recommend sourcing a LibreOffice-based solution from one of our ecosystem partners. You can download and use LibreOffice for free, but bear in mind that it doesn't include technical support or other value-added services. Also, LibreOffice uses libraries from the Document Liberation Project, handing control back to content creators. Today, LibreOffice is by far the most active continuation of the codebase, with releases every six months and hundreds of contributors. Many years of development have gone into the software, and it has been used in its various incarnations by millions. LibreOffice is a successor to (commonly known as OpenOffice), which in turn was based on StarOffice. Our software is tested and used daily by a large and devoted user community – we're open to new talent and new ideas, so get involved and influence its future. LibreOffice is Free and Open Source Software, available for everyone to use, share and modify, and produced by a worldwide community of hundreds of developers. Get even more features and document templates on our dedicated websites. With LibreOffice, you have maximum control over your data and content – and you can export your work in many different formats including PDF.īeyond the many features shipped by default, LibreOffice is easily extensible through its powerful extensions mechanisms. ![]() But LibreOffice goes much further with its native support for a modern and open standard, the Open Document Format (ODF). LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. Accept YouTube Content Great-looking, well-structured documents By clicking the button below you accept to view content from a third party site (YouTube) and for your personal data to be transferred and processed as indicated in the YouTube privacy policy. 4/9/2024 0 Comments Uav flight control systems![]() In, it is stated that for such levels of UAS integration different safety and reliability requirements will need to be fulfilled. With an increasing number of unmanned aerial vehicles (UAVs) predicted for the near future, the integration of unmanned aerial systems (UAS) in the civil airspace will become a topic of major relevance. Finally, a closed-loop real-time simulation of the UAV model on the HIL demonstrator is presented on the basis of the exemplary simulation of an actuator failure and subsequent reconfiguration by the fault-tolerant flight control law. As an application example, a hybrid UAV model will be shortly presented, which, in addition to the primary aerodynamic control surfaces, can also use four lift rotors to control the aircraft during cruise and is therefore inherently over-actuated. This includes a detailed description of the demonstrator’s design, control and interfacing between the integrated subsystems. This paper presents the development of a HIL demonstrator for the validation of fault-tolerant control methods for a hybrid UAV. Particularly in the context of active fault-tolerant control, investigations concerning the robustness of the used FDI module with regard to real, noisy sensor signals, which can be generated by a HIL demonstrator, are of utter importance. These simulations can verify the correct implementation of the flight controller on the target hardware as well as the real-time capability of the algorithms used. To evaluate such safety–critical systems, hardware-in-the-loop simulations (HIL) are a necessary step prior to real flight tests. Within such an active fault-tolerant control system, a fault detection and isolation (FDI) module is required. In such cases, the redundant actuators can be used to further fulfil the control strategies used and thus increase the operational safety. This can be particularly advantageous in the context of unmanned aerial vehicles (UAV), where actuator functions can fail in critical situations. ![]() Many aircraft are inherently over-actuated with regard to their input variables. 4/9/2024 0 Comments Harry potter kids sorting quiz![]() Rowling updates the series with new information and insight, and a trilogy of spin-off films premiering in November 2016 with Fantastic Beasts and Where to Find Them, among many other developments. ![]() The success of the books and films has allowed the Harry Potter franchise to expand with numerous derivative works, a travelling exhibition that premiered in Chicago in 2009, a studio tour in London that opened in 2012, a digital platform on which J. Harry Potter and the Cursed Child is a play based on a story co-written by Rowling. In 2016, the total value of the Harry Potter franchise was estimated at $25 billion, making Harry Potter one of the highest-grossing media franchises of all time. The original seven books were adapted into an eight-part namesake film series by Warner Bros. The last four books consecutively set records as the fastest-selling books in history, with the final instalment selling roughly 2.7 million copies in the United Kingdom and 8.3 million copies in the United States within twenty-four hours of its release. As of February 2023, the books have sold more than 600 million copies worldwide, making them the best-selling book series in history, and have been available in 85 languages. They have attracted a wide adult audience as well as younger readers, and are widely considered cornerstones of modern literature. Since the release of the first novel, Harry Potter and the Philosopher's Stone, on 26 June 1997, the books have found immense popularity, positive reviews, and commercial success worldwide. Major themes in the series include prejudice, corruption, madness, and death. A series of many genres, including fantasy, drama, coming-of-age fiction, and the British school story (which includes elements of mystery, thriller, adventure, horror, and romance), the world of Harry Potter explores numerous themes and includes many cultural meanings and references. The series was originally published in English by Bloomsbury in the United Kingdom and Scholastic Press in the United States. ![]() The main story arc concerns Harry's conflict with Lord Voldemort, a dark wizard who intends to become immortal, overthrow the wizard governing body known as the Ministry of Magic, and subjugate all wizards and Muggles (non-magical people). The novels chronicle the lives of a young wizard, Harry Potter, and his friends Hermione Granger and Ron Weasley, all of whom are students at Hogwarts School of Witchcraft and Wizardry. Harry Potter is a series of seven fantasy novels written by British author J. 4/9/2024 0 Comments Arduino mega 2560 sd card pinsMy kit came with a Full Graphic Smart Controller by RepRap Discount. Your RAMPS kit probably includes an LCD display with an integrated click encoder and beeper as well as cables and a display interface board. I mapped 0-100 deg C to 180 to 0 degrees of rotation of the servo using: pos = map(Temp_C, 0, 100, 180, 0) You can adjust the temperature range and sensitivity using the map function in the loop code. The stability of the result is controlled by the value in the filter instantiator, Ewma adcFilter2(0.05) The code does AnalogRead() on TEMP_0_PIN at 2 second intervals and filters the result with an exponential filter using the library Ewma.h. The value of R1 = 4700 Ohm is set by the bias resistor on the RAMPS board (you might want to check this on your board). You may have to adjust these for your particular thermistor. The thermistor is modeled using three adjustable parameters in thermistor.h: Ro = 100000.īasically we are saying that the thermistor has a resistance of 100kOhm at 25 deg C (298 deg Kelvin) and changes with temperature according to a beta parameter of 3950. (I made a simple 3D printed dial that you can see in the above video.) If you want, you can print out a paper dial and make a thermometer.Heat and cool the Thermistor tip and watch the servo adjust. Assemble the MEGA, RAMPS, thermistor and servo as shown in the above diagram and connect it to your computer via USB.Save the above code files into a directory named MEGA_RAMPS_SERVO and open it in the Arduino IDE.Here are the steps to get this demo working: Note that you may have to install a jumper on the RAMPS board between VCC and 5V (the jumper pins near the reset button) to supply power to the servo. ![]() Based on the temperature reading, the code will control the position of a Mini servo connected to SERVO0 on the RAMPS. The sketch reads ambient temperature using the NTC (negative temperature coefficient) thermistor, commonly used for 3D printer heat bed temperature measurement, connected to the TEMP_0_PIN pin on the RAMPS. (Note that the + and - for the servo power bus are mistakenly switched in the Fritzing RAMPS image.) The RAMPS board is plugged into an Arduino MEGA not shown in the Fritzing image. You will need the following additional hardware: The hardware is, of course, overkill for this application, but it is a good starting point for understanding the capabilities of this platform. The code creates a simple thermometer resembling an old retro bi-metal spring dial thermometer. I wanted to keep it simple, but also demonstrate some of the capabilities of the hardware. Here I provide a basic sketch to demonstrate the process of writing custom firmware for the MEGA/RAMPS hardware platform. There are also lots of nice example projects that come with the IDE. If you have not used it before, you might find the Getting Started guide helpful. You can download the IDE from the Arduino website here. We will use the Arduino IDE to code our firmware. (I just happened to have these components available in my parts bin.) I will post other Instructables that use more of the features of the RAMPS board in the future. Below I provide several example applications for the MEGA/RAMPS platform using a thermistor temperature sensor, servo, LCD display and click encoder. This instructable describes the basics of writing firmware for the Mega/RAMPS hardware platform that you can then adapt for your own amazing project. For example, the thermister inputs could equally be used for other types of sensors and with a little care, the heater/fan outputs could be used to power e.g., DC motors, solenoids or other devices. Also, there is (almost) nothing stopping us from using the RAMPS inputs and outputs for other purposes. However, there is nothing stopping us from taking advantage of this powerful hardware platform for other uses by running different firmware. The MEGA/RAMPS hardware combination is commonly controlled using open source MARLIN firmware to provide all necessary capabilities for 3D printers. ![]() Just search for 'RAMPS 1.4 kit.' (Note: newer versions of RAMPS may be available when you read this instructable.) 3 high current MOSFET driven heater/fan outputs īest of all, it is relatively inexpensive to purchase a kit containing an Arduino Mega, RAMPS 1.4, LCD display, stepper motor drivers, and cables.The RAMPS 1.4 shield takes advantage of these MEGA capabilities to control 3D printers. The Arduino Mega 2560 R3, based on the ATmega2560 micro-controller, is a powerful MCU board with 54 digital I/O pins, 16 analog inputs, 256K flash memory, numerous serial comm options, and 6 timer/counters that can be used to perform tasks at precise intervals outside the main loop using interrupt service routines (ISRs). The Arduino Mega and Ramps Shield combination is a popular hardware platform for controlling FFF 3D printers. |
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