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How to Find the I2C Address of an LCD and Display Text Using Arduino Here's a step-by-step guide for a blog on how to get the I2C address of an LCD using Arduino and then display some text on it Description: Interfacing an LCD with Arduino using I2C simplifies wiring and saves pin usage. In this tutorial, we'll guide you through finding the I2C address of your LCD and displaying text on it. Let's get started! Step 1: Gather Your Components - Arduino board (e.g., Uno, Nano) - I2C LCD (with an I2C backpack) - Jumper wires - Breadboard (optional) Step 2: Connect the LCD to the Arduino 1. Connect the I2C LCD to the Arduino: - GND to GND - VCC to 5V - SDA to A4 (Uno/Nano) or SDA pin - SCL to A5 (Uno/Nano) or SCL pin Step 3: Install the Necessary Libraries To interface with the I2C LCD, you'll need the LiquidCrystal_I2C library. Install it through the Arduino IDE: 1. Open Arduino IDE. 2. Go to Sketch > Include Library > Manage Libraries. 3. In the Library Manager, search for LiquidCrystal_I2C. 4. Install the library by Frank de Brabander. Step 4: Find the I2C Address To find the I2C address of your LCD, upload the following I2C scanner code to your Arduino: 1. Open the Arduino IDE and copy the above code into a new sketch. 2. Connect your Arduino to your computer and upload the sketch. 3. Open the Serial Monitor (Tools > Serial Monitor) and set the baud rate to 9600. 4. The Serial Monitor will display the I2C address of your LCD (e.g., 0x27 or 0x3F). Step 5: Display Text on the LCD Now that you have the I2C address, you can display text on the LCD. Use the following code as a template: 1. Replace `0x3F` with the address you found using the I2C scanner. 2. Upload the code to your Arduino. 3. Your LCD should display "Hello, World!" on the first line and "I2C LCD Demo" on the second line. Project Gallery All Documents : Download the files below to go ahead with the Project. Click Here to Download Download Video Tutorial : Conclusion : You’ve now successfully found the I2C address of your LCD and displayed text on it using an Arduino. This knowledge opens the door to many exciting projects where you can utilize LCDs to display information. Happy coding! comments debug Comments Write a comment Write a comment Share Your Thoughts Be the first to write a comment.

How to make an Arduino based Calculator using Keypad and LCD Here's a step-by-step guide to creating a calculator using an Arduino, a keypad, and an LCD Description: In this tutorial, we’ll walk you through building a simple calculator using an Arduino, a 4x4 keypad, and an I2C LCD. This project is perfect for beginners looking to explore the basics of interfacing components with an Arduino. Components Needed: - Arduino Uno (or any other compatible board) - 4x4 Keypad - LCD I2C (16x2) - Jumper wires - Breadboard - USB cable for programming Step 1: Set Up Your Components Connect the Keypad: 1. Place the keypad on your breadboard. 2. Connect the keypad's row and column pins to the Arduino. For instance: - Row pins (R1, R2, R3, R4) to Arduino pins 9, 8, 7, 6 - Column pins (C1, C2, C3, C4) to Arduino pins 5, 4, 3, 2 Connect the LCD I2C: 1. Attach the I2C LCD to the breadboard. 2. Connect the LCD's SDA and SCL pins to the corresponding Arduino pins: - SDA to A4 - SCL to A5 3. Connect the LCD's VCC to the 5V pin on the Arduino and GND to the GND pin on the Arduino. Step 2: Install Required Libraries Before coding, ensure you have the necessary libraries installed in your Arduino IDE: 1. Keypad Library: - Go to Sketch > Include Library > Manage Libraries. - Search for "Keypad" and install the Keypad library by Mark Stanley and Alexander Brevig. 2. LiquidCrystal I2C Library: - Go to Sketch > Include Library > Manage Libraries. - Search for "LiquidCrystal I2C" and install the library by Frank de Brabander. Step 3: Write the Code Here’s a sample code to get you started: Step 4: Upload and Test 1. Connect your Arduino to your computer using the USB cable. 2. Open the Arduino IDE, paste the code, and upload it to your Arduino. 3. Once uploaded, your LCD should display "Calculator" initially. Use the keypad to enter numbers and operations. For example: - Press `5`, then `A` (for addition), then `3`, and finally `#` to see the result `8` displayed. Project Gallery All Documents : Download the below code to run the Calculator Click Here to Download Download Video Tutorial : Conclusion : Now that your basic calculator is working, you can try expanding its functionality. Add more operations, improve the user interface, or even integrate it with other sensors or components for more complex projects. By following these steps, you’ll have a functional calculator built with an Arduino, a keypad, and an LCD I2C. Happy building! Also check our website for more projects and explore the Skill-Hub to enhance your Skills in Embedded Systems and IoT. comments debug Comments Write a comment Write a comment Share Your Thoughts Be the first to write a comment.

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< Back Crew Terms and Conditions Sheet This Terms and Conditions Deed is made and entered into on the date mentioned in the Crew Information Sheet, by and between EmbeddedBrew Innovations, a sole proprietorship duly incorporated under the laws of India, with its registered office at Old Town, Bhubaneswar, Odisha (hereinafter referred to as the "Company"), and the individual identified in the Crew Information Sheet, (hereinafter referred to as the "Crew"). NOW, THEREFORE, in consideration of the mutual promises and terms and conditions contained herein, the parties hereto agree as follows: 1. Scope of Work The Crew agrees to provide the services, as mentioned in the Assignment Information Sheet. The Crew shall perform the work as per the agreed timeline, and quality standards specified by the Company. The Company may request additional services, which shall be mutually agreed upon in writing, including any further compensation. 2. Compensation The Crew shall be compensated on a per Project/ per Day/ per Month basis, at a rate, as mentioned in the Assignment Information Sheet. Payment shall be made upon completion of the agreed milestones or deliverables and approval by the Company. The Crew shall submit an invoice detailing the services rendered and the corresponding payment due. Payment shall be made within 15 days of receipt of the invoice. 3. Work Hours, Holidays, and Absence The Crew agrees to adhere to the standard working hours mutually agreed upon with the Company, that is according to the completion of the project. The Crew is entitled to observe public holidays as per the Company’s holiday schedule. In case of absence without prior notice or approval, the Company reserves the right to deduct payment on a pro-rata, per-day basis, calculated as a proportion of the agreed project or Daily work rate. Consistent absences may lead to a review of the agreement. 4. 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The Crew’s compensation is limited to the fees mentioned in this deed, and they shall have no claim to any other financial benefits, assets, or revenues of the Company. 7. Confidentiality The Crew agrees to maintain the confidentiality of all proprietary information, trade secrets, business plans, and any other confidential information disclosed by the Company. This confidentiality obligation shall survive the termination of this agreement and continue indefinitely. 8. Intellectual Property All work products, including but not limited to designs, content, software, and documentation created by the Crew in the course of their work, shall be the exclusive property of the Company. The Crew shall assign all rights, title, and interest in any intellectual property created during the engagement to the Company. 9. 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Dispute Resolution Any disputes arising out of or in connection with this deed shall be resolved through amicable negotiations between the parties. If the dispute cannot be resolved through negotiation, it shall be referred to arbitration in accordance with the Arbitration and Conciliation Act, 1996. 14. Miscellaneous Amendments: Any amendments or modifications to this deed must be made in writing and signed by both parties. Entire Agreement: This deed constitutes the entire agreement between the parties and supersedes any prior agreements or understandings, whether oral or written. Thank you for your attention to these details. We are excited to have you as part of our team and look forward to a successful collaboration! Crew Info Form

< Back Refund and Cancellation Policy Thank you for choosing EmbeddedBrew for your learning and educational needs. Before making a purchase, please carefully review our refund and cancellation policy outlined below. 1. No Refunds or Cancellations At EmbeddedBrew, we strive to provide high-quality educational content and services to our users. Due to the nature of our digital products and services, all sales are final. Once a course or educational service has been purchased, we do not offer refunds or accept cancellations. This policy applies to all courses, memberships, subscriptions, and other educational services provided on our platform. 2. Exceptions We understand that exceptional circumstances can occur. In rare cases, such as a technical error on our part that prevents access to the purchased content, we may review refund requests on a case-by-case basis. If you believe you have a valid reason for requesting a refund, please contact our support team within 7 days of your purchase with detailed information about the issue. 3. Contact Us If you have any questions or concerns regarding this policy or need assistance, please contact us at the Chat Icon or Mail us at: embeddedbrew@gmail.com 4. Modifications EmbeddedBrew reserves the right to modify or update this refund and cancellation policy at any time. Any changes will be effective immediately upon posting on this page. We encourage you to review this policy periodically to stay informed about our practices. By making a purchase on EmbeddedBrew, you acknowledge that you have read, understood, and agreed to this refund and cancellation policy. --- EmbeddedBrew Innovations (Formerly Rudra DIY Crafts) Effective Date:[30/05/2024]

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< Back About Us Welcome to EmbeddedBrew, your go-to destination for learning about technology, embedded systems, and the Internet of Things (IoT). Founded by Rudra Swarup Sahoo, EmbeddedBrew is dedicated to providing top-notch educational resources and training to help you master the ever-evolving tech landscape. At EmbeddedBrew, we believe that knowledge is the key to innovation. Our mission is to empower individuals with the skills and understanding needed to thrive in today's technology-driven world. Whether you're a beginner looking to dive into the basics or an experienced professional seeking to enhance your expertise, we offer a range of courses and workshops tailored to your needs. Our comprehensive curriculum covers everything from fundamental concepts to advanced applications in embedded systems and IoT. Through hands-on projects, interactive lessons, and real-world examples, we aim to make learning engaging and effective. Our experienced instructors are passionate about sharing their knowledge and guiding you on your journey to success. We understand the importance of staying up-to-date with the latest advancements in technology. That's why we continuously update our course materials to reflect current trends and innovations. At EmbeddedBrew, you’ll not only gain technical skills but also learn to think critically and creatively to solve complex problems. Join our community of learners and embark on a journey of continuous growth and discovery. Whether you’re aiming to advance your career, build innovative projects, or simply satisfy your curiosity, EmbeddedBrew is here to support you every step of the way. Explore our courses, connect with like-minded individuals, and unlock your potential with EmbeddedBrew. Together, let's shape the future of technology. Our Mission To provide high-quality education in technology, embedded systems, and IoT, fostering innovation and empowering individuals to excel in their careers and personal projects. Our Vision To be a leading educational platform where learners can acquire cutting-edge skills, engage in lifelong learning, and contribute to technological advancements globally. --- EmbeddedBrew Innovations (Formerly Rudra DIY Crafts) Effective Date:[30/05/2024]

< Back Privacy Policy Welcome to EmbeddedBrew. We are committed to protecting your privacy and ensuring that your personal information is handled safely and responsibly. This Privacy Policy outlines how we collect, use, disclose, and protect your personal information when you visit our Website and use our services. 1. Information We Collect We collect the following types of information: - Personal Information: When you register for an account, enroll in courses, or contact us, we may collect personal information such as your name, email address, phone number, mailing address, payment information, and other details necessary for providing our services. - Usage Data: We collect information about how you interact with our Website, such as your IP address, browser type, operating system, pages visited, and the dates and times of your visits. - Cookies and Tracking Technologies: We use cookies and similar tracking technologies to enhance your experience on our Website, analyze site usage, and for advertising purposes. 2. How We Use Your Information We use the information we collect for the following purposes: - To provide, maintain, and improve our services, including processing transactions and managing accounts. - To communicate with you, including sending you updates, newsletters, and other information related to your account and our services. - To personalize your experience on our Website and deliver content and product offerings relevant to your interests. - To analyze usage patterns and improve our Website’s performance and usability. - To comply with legal obligations and protect the rights, property, or safety of EmbeddedBrew Innovations, our users, or others. 3. How We Share Your Information We do not sell or rent your personal information to third parties. We may share your information with: - Service Providers: We may share your information with trusted third-party service providers who assist us in operating our Website, conducting our business, or providing services to you, provided they agree to keep your information confidential. - Legal Compliance: We may disclose your information if required to do so by law or in response to valid requests by public authorities (e.g., a court or government agency). - Business Transfers: In the event of a merger, acquisition, or sale of all or a portion of our assets, your personal information may be transferred to the acquiring entity. 4. Security of Your Information We implement appropriate technical and organizational measures to protect your personal information from unauthorized access, use, alteration, or destruction. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security. 5. Your Rights and Choices You have the following rights regarding your personal information: - Access and Correction: You can access and update your personal information through your account settings or by contacting us directly. - Data Deletion: You can request the deletion of your personal information, subject to certain legal exceptions. - Opt-Out: You can opt-out of receiving marketing communications from us by following the unsubscribe instructions included in our emails or by contacting us. 6. Children's Privacy Our Website is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe that we have collected information from a child under 13, please contact us, and we will take steps to delete such information. 7. Changes to This Privacy Policy We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by posting the new Privacy Policy on our Website and updating the effective date. 8. Contact Us If you have any questions or concerns about this Privacy Policy or our privacy practices, please contact us at: embeddedbrew@gmail.com --- EmbeddedBrew Innovations (Formerly Rudra DIY Crafts) Effective Date:[30/05/2024]

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Welcome to EmbeddedBrew Innovations Crafting Tomorrow's Technology Today Get to Know Us At EmbeddedBrew Innovations, we are passionate about turning ideas into reality by designing and developing cutting-edge embedded systems. As a pioneering company in the embedded technology space, we specialize in innovative projects, practical workshops, and comprehensive online courses that empower individuals and businesses to stay ahead in the fast-evolving world of technology. Our mission is to fuse creativity with engineering to create solutions that simplify complex problems and improve everyday life. Whether you're a tech enthusiast or a professional, EmbeddedBrew is where innovation meets expertise. Learn More Services We offer a range of services tailored to meet the needs of individuals and businesses in the embedded systems space Custom Embedded Projects From idea conceptualization to complete product development, we design custom embedded solutions for industries including IoT, automation, and more. Our projects are driven by a commitment to excellence, ensuring that your solutions are not only innovative but reliable and scalable. Workshops & Training Hands-on training programs and workshops designed for all levels, from beginners to advanced professionals. Learn the essentials of embedded systems, Arduino, IoT, robotics, and more from our team of experts. Online Courses Enroll in our self-paced or instructor-led courses to deepen your knowledge in key areas of embedded technology. Our courses cover a variety of topics, including microcontrollers, sensor integration, and real-time systems, providing you with the skills needed to excel in today's tech-driven world. Join Us at EmbeddedBrew! We are always on the lookout for passionate individuals who share our vision of technological innovation. If you are interested in joining our team, please fill out the Crew Information Form. Join Us

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