I'm working on a smart pet tracking system using an STM32 microcontroller and an NFC tag for identification. My goal is to store pet information on the tag and enable quick scanning with an NFC reader.
I'm considering using the M24LR04E-R chip for data storage, but I want to ensure optimal antenna design and reading range for reliable scanning. What are the best practices for designing an NFC antenna for a pet collar, considering power efficiency and real-world usage?
Would a single-sided flexible antenna work well in this scenario, or should I explore other options?
