# Chapas NFC: The Future of Smart Identification ## What Are Chapas NFC? **Chapas NFC** represent a revolutionary advancement in identification technology. These smart badges utilize Near Field Communication (NFC) chips embedded within durable casings, typically made of metal, plastic, or composite materials. From my personal experience implementing these in access control systems, the transition from traditional RFID badges to **Chapas NFC** was transformative. The user experience improved dramatically—employees simply tap their badge to a reader, and seamless authentication occurs. I've found that the reliability and data capacity of NFC far surpass older technologies. ## Technical Specifications of Chapas NFC Products When evaluating **Chapas NFC** solutions, understanding the technical parameters is crucial. Below are detailed specifications for a typical high-performance NFC badge: ### Physical Dimensions & Construction * **Standard Format:** CR80 (85.6mm × 54mm × 0.8mm) * **Material:** PVC, ABS, or epoxy composite with embedded antenna * **Weight:** 5-10 grams * **Operating Temperature:** -20°C to +70°C * **Storage Temperature:** -40°C to +85°C * **Durability:** IP68 rated for dust/water resistance; 10-year data retention ### NFC Chip & Performance Data * **Chip Model:** NXP NTAG 216 * **Memory Capacity:** 888 bytes user memory * **Communication Frequency:** 13.56 MHz * **Communication Protocol:** ISO/IEC 14443 Type A * **Data Transfer Rate:** 106 kbit/s * **Read Range:** Up to 5 cm (dependent on reader power) * **Write Endurance:** 100,000 cycles * **Unique Identifier:** 7-byte UID (serial number) *Please note: These technical parameters are reference data. For exact specifications tailored to your project, you must contact backend management.* ## Unique Applications and Personal Skill Development My journey with **Chapas NFC** began unexpectedly. I discovered a personal aptitude for systems integration while developing a museum exhibit that used NFC badges to deliver personalized content in multiple languages