DIY RFID Business Card and Badge Holder with Victorinox Swiss Army Knife Tools
A project introduces a customizable RFID business card holder with RGB LEDs, micro-controller, USB, and battery. It supports logo customization, LED effects, and Swiss Army Knife tools integration. Details available on GitHub. Cost under Euro 10.
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This article presents a project for creating a versatile business card and badge holder with RFID capabilities and customizable features. The DIY solution includes addressable RGB LEDs, an ARM Cortex-M0 micro-controller, USB connectivity, and a rechargeable battery. The design allows for customization with logos, laser engraving, and the addition of up to 16 LEDs for visual effects. The project also incorporates a Swiss Army Knife element by accommodating Victorinox Swiss Cards with various tools. The PCB layouts, hardware details, and software resources are available on GitHub for those interested in replicating the project. The cost of production is stated to be less than Euro 10. Overall, the project aims to offer a unique and functional solution for business cards and badge holders, combining technology and practicality in a compact design.
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