基于LED矩阵的字母表盘

Word Clock based on LED Matrix

2023-03-26 17:26:31

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This text provides a detailed guide on building and using a DIY LED word clock. Here's a breakdown of the information: **Materials & Tools:** * **3D Printer:** To print the enclosure for the clock. * **Wemos D1 mini:** A microcontroller board that runs the clock software. * **LED Matrix:** Displays the time using LEDs. Make sure it matches the grid in the 3D printed case. * **Hot Air Tool:** Used to remove small imperfections around the letters on the LED matrix. * **Small Knife & Tweezers:** For precise work during lettering correction and assembly. * **Solder & Soldering Iron:** To connect the LED matrix to the Wemos D1 mini board. * **Heat-resistant Adhesive (Hot Glue):** Securely attach the LED matrix to the case. **Assembly Process:** 1. **Print the 3D Enclosure:** Download and print the provided STL files for the clock case. 2. **Refine LED Matrix:** Use hot air, a knife, and tweezers to correct any small imperfections around the letters on the LED matrix. Consider pouring transparent epoxy resin over the letters to create a smooth, glass-like finish (be careful of air bubbles). 3. **Connect LED Matrix & Wemos D1 mini:** Solder the LED matrix to the Wemos board. Ensure it's aligned with the grid in the case. 4. **Install Reset Switch:** Connect a reset switch to the Wemos board. **Clock Functionality:** * **WiFi Configuration:** Set up WiFi connection through the built-in web interface (accessible via browser at IP address 192.168.4.1). * **Customization Options:** Configure various settings like time zone, display colors, second hand visibility, brightness control, and animation effects. **Code & Software:** * The Arduino code (.ino file) is included in the download package. * You can access a web interface to configure the clock's settings after initial setup. **Additional Notes:** * The assembly process requires some technical skills like soldering and 3D printing. * There are YouTube videos demonstrating the build process and final product. * The creator takes no responsibility for any damage or issues arising from building this project. This comprehensive guide should help you successfully assemble and configure your own LED word clock!基于LED矩阵的字母表盘

朋友，你觉得上面这个模型，属于下面的哪个分类？