Sticker

🏷️ NFC Tag (NTAG) – Universal NFC Sticker for Smart Projects
Product Introduction
A compact, rewritable NFC Tag based on the NTAG213 chip, ideal for contactless communication in smart automation, IoT projects, marketing, and asset tracking.

🔍 Detailed Product Overview
Technical Specifications:

Chipset: NTAG (ISO 14443-A)

Memory: 144 bytes user memory (read/write)

Operating Frequency: 13.56 MHz

Read Range: Up to 5 cm (depends on reader & environment)

Data Retention: >10 years

Write Endurance: 100,000+ cycles

Form Factor & Dimensions:

Type: Round adhesive NFC sticker

Diameter: 25mm / 30mm / 38mm options available

Thickness: ~0.3 mm

Weight: <1g

Material: PET with strong adhesive back

Connection & Placement Notes:

Works passively via energy harvested from NFC-enabled devices

For optimal performance:

Avoid placing on metallic surfaces (use anti-metal versions if needed)

Place flat with no folds for consistent readability

Don’t cover with thick or RF-blocking material

Unique Features:

Pre-formatted for NDEF (NFC Data Exchange Format)

Compatible with Android, iOS, and NFC readers

Tamper-proof adhesive (removal destroys functionality)

Lightweight & durable

📌 Use Cases & Applications
🔐 Access control & smart locks

🏷️ Product authentication & QR replacements

📱 Tap-based business cards / digital links

🏠 Smart home automation with phones or Raspberry Pi

🧠 Educational kits & NFC prototyping

⚠️ Points to Remember When Using
Avoid direct contact with electronic interference sources (e.g., high-current wires)

Use NTAG-compatible apps for writing data (e.g., NFC Tools)

For metal placement, use anti-metal shielded NFC tags

Do not bend the tag; doing so may break the antenna coil

🔁 Suggested Alternatives
NTAG215 Tag – more memory, suitable for Amiibo use cases

NTAG216 Tag – higher capacity (888 bytes), better for vCards and large data

📊 Quick Summary Table

🛒 Why Buy from CKTHub?
Buy NFC Tags online in India from CKTHub — your trusted partner in electronics and prototyping.

📦 Fast shipping across India

✅ Quality-checked & tested

💬 Technical support from makers

🌱 Eco-conscious packaging