Keychain NFC SOS

NFC SOS Keychain Description: This project involves creating a compact and functional SOS keychain that includes an NFC (Near Field Communication) tag. The keychain is designed for emergency situations, enabling quick access to important contact information or emergency services by simply tapping a smartphone to the keychain. Key Features:Compact Design: The keychain is small and lightweight, making it easy to carry on a keyring or in a bag.NFC Functionality: The embedded NFC tag allows users to store and share emergency contact information with a simple tap. Materials Needed:NFC Tag: A writable NFC tag compatible with smartphones. The NFC must be 25mm/1mm you can find on Amazon/Temu/Aliexpress Theres a Pause on Layer 14, just stick the NFC and click to continue on printer or Pc. Program the NFC Tag: Use an NFC-enabled smartphone and an appropriate app “I use NFC Tools” to program the tag with emergency contact information or links to relevant resources. Usage: In emergencies, users ca