Pack of 5 - NTAG216 NFC Sticker Tag – 25mm White Round Self-Adhesive – 13.56MHz – 888 Bytes

Make everyday objects smarter with this NTAG216 NFC Sticker Tag. Featuring a compact 25mm round design, white finish, and self-adhesive backing, this programmable NFC tag is ideal for digital information sharing, smart home automation, business applications, and DIY electronics projects.

The NTAG216 chip operates at 13.56MHz and provides 888 bytes of usable memory, allowing you to store website links, digital business cards, contact information, text, and other NFC-compatible data.

Simply program the tag using a compatible NFC-enabled smartphone or NFC reader, peel off the adhesive backing, and attach it to a clean, smooth surface.

Key Features

• NTAG216 Chip: Programmable NFC technology with 888 bytes of user memory.

• 25mm Round Design: Compact, lightweight sticker measuring approximately 1 inch in diameter.

• Self-Adhesive Backing: Peel-and-stick installation on suitable clean, dry surfaces.

• 13.56MHz Frequency: Compatible with NFC Forum Type 2 Tag technology.

• Rewritable Memory: Update stored information multiple times unless the tag has been permanently locked.

• Battery-Free Operation: Powered by the electromagnetic field of an NFC reader.

• Smartphone Compatible: Works with compatible NFC-enabled Android and iPhone devices.

• Password Protection: Supports NTAG216 password-based access protection.

Technical Specifications

Specification	Details
Chip Type	NTAG216
Product Type	NFC Sticker Tag
Diameter	25mm (Approx. 0.98")
Shape	Round
Color	White
Backing	Self-Adhesive
Operating Frequency	13.56MHz
User Memory	888 Bytes
Total EEPROM	924 Bytes
NFC Standard	NFC Forum Type 2 Tag
Communication Protocol	ISO/IEC 14443 Type A
Power Source	Passive (No Battery Required)
Programmable	Yes
Rewritable	Yes, unless locked
Operating Distance	Depends on reader and installation conditions

Applications

• Digital Business Cards: Share contact information with a smartphone tap.

• Website & Social Media Links: Direct customers to websites, online stores, or social media profiles.

• Smart Home Automation: Trigger compatible smartphone shortcuts and automation routines.

• Product Information: Attach tags to products, packaging, and displays.

• STEM & Educational Projects: Learn about NFC communication and wireless technology.

• 3D Printing Projects: Integrate NFC functionality into compatible 3D-printed models, displays, and accessories.

• Marketing & Promotions: Create interactive posters, promotional items, and customer experiences.

How to Use

1. Open an NFC programming application, such as NFC Tools, on a compatible smartphone.

2. Select the information or action you want to write to the tag.

3. Hold the smartphone near the NFC sticker to program it.

4. Test the tag to confirm the stored information.

5. Remove the protective backing and apply the sticker to a clean, dry surface.

Important Notes

• Requires an NFC-compatible smartphone or NFC reader for programming.

• NFC functionality depends on device compatibility and software support.

• Standard NFC stickers may not function reliably when attached directly to metal surfaces.

• The tag is passive and does not require a battery.

• The 25mm diameter is approximate; confirm the measurement before publication.