Displays
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DIY FPV Goggles: HD Drone View Without the High Cost DIY creator Artur Pękosz has shown that high-quality drone viewing doesn’t need expensive or closed systems, By building a fully functional pair of FPV goggles from scratch. Using the open-source OpenIPC HD wireless transmission system, the creator designed a custom solution that captures, transmits, and displays live HD video. The project replaces traditional proprietary hardware with a… |
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SmartLearn Avatar By Karthick Nagaraj Bringing Knowledge to Life: Meet SmartLearn Avatar SmartLearn Avatar is a revolutionary AI-powered educational ecosystem that breathes life into static study materials. By transforming PDFs, lecture notes, and web resources into a vibrant, dual-voice conversation, it provides… |
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RFID Based Attendance System Using Arduino - Complete Project Guide An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive components can replace expensive commercial systems, giving you complete control over features while learning valuable skills in embedded programming and circuit design… |
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How to use nRF24L01 module with Arduino? If you're looking to add wireless communication to your project, the Arduino nRF24L01 module combo is one of the most reliable and cost-effective solutions available. Whether you're building a DIY spy bug, a long-range walkie-talkie, or just want to control stuff wirelessly, the Arduino nRF24L01 setup gives you the flexibility to send and receive data wirelessly over long distances using the 2… |
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Hologram Screen That Lets You Grab and Move Virtual 3D Objects We have all thought about what it would be like to touch and play with holograms, just like in sci-fi movies. Now, a group of researchers at UPNA has found a way to make that dream come true. It's called an interactive volumetric display, and it lets you reach out and move virtual objects with your hands, just like in real life. Unlike existing volumetric displays, this system lets… |
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Vishay Introduces Advanced RGBIR Color Sensor for Automotive Systems Vishay Intertechnology has launched the AEC-Q100 qualified RGBIR color sensor, the VEML6046X00. It is compact and packed into a tiny 2.67 mm × 2.45 mm package with an ultra-slim 0.6 mm profile. This compact sensor is designed for automotive applications like display backlight control, infotainment systems, interior lighting, and heads-up displays. … |
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Smallest UPI Payment Receiver with ESP32-S3 and AMOLED Display The maker techiesms has successfully built a compact UPI payment receiver using Makerfabs' 1.8-inch AMOLED display module. The module comes with an ESP32 S3 (R8) on its back, which acts as its brain. This project integrates real-time transaction updates with a compact and visually appealing display, making it a practical solution for digital payments. The ESP32-S3 has a dual-core… |
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A DIY Curved Display Using ESP32 and TFT Screens We often see multi-monitor setups and curved screens in gaming and workstation setups, but not in embedded systems. What if we could bring this idea to microcontrollers? Charles Giguère from The Last Outpost Workshop did exactly that by creating a curved display using multiple small screens and ESP32 microcontrollers. The project started as an experiment to see if multiple ESP32… |
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ArduTV: Bringing HDMI Displays to Arduino Projects ArduTV is an upcoming shield designed to make it easy for Arduino users to connect their projects to any HDMI display. By using an AMD Spartan-7 FPGA, it handles all graphics processing on its own, requiring just a single SPI connection from the host board. This design ensures the shield doesn’t take up much of the Arduino’s resources. At launch, it will support VGA resolution (640×480), with… |
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DIY Smart Flask with Temperature Display Using ESP32-C3 A Reddit user has shared a project that turns an ordinary thermos into a smart flask with a real-time temperature display. This innovative creation leverages the CrowPanel -ESP32 IPS LCD Display, powered by the efficient ESP32-C3 microcontroller, to add functionality to a simple everyday item. The core of the project is the CrowPanel ESP32 IPS LCD Display, a circular screen mounted on… |
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Inky Dashboard: E-Paper Display for Easy Organization A Reddit user has developed the Inky Dashboard, a battery-powered e-paper display designed to show your calendar and to-do list in a simple, efficient way. Ideal for staying organized, the display updates every 30 minutes, making it a great portable solution for managing tasks and schedules. This project uses the Inky Frame 7.3” by Pimoroni, powered by… |
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Lopaka App: A Free Tool for Streamlining Graphics and UI Design for Arduino Projects Lopaka is a robust web-based tool designed to simplify graphics design for embedded systems. Originally gaining attention through a Reddit post, it allows users to create pixel-perfect user interfaces (UIs) for platforms like Arduino, ESP32, and Flipper Zero. This flexibility makes it ideal for both beginners and seasoned developers, as it can be accessed from any device through its intuitive… |
