> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# RFID/NFC Nail Stickers - 5 Pack with White LEDs

**Type:** Product page · **SKU:** ADA3781 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/rfid-nfc-nail-stickers-5-pack-with-white-leds.html ([markdown](https://core-electronics.com.au/rfid-nfc-nail-stickers-5-pack-with-white-leds.html.md))

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything, Adabot & the Circuit Playground, Collin's wondrous, mind-blowing...

## Pricing

- **Price:** $14.55 (inc GST) — $13.23 AUD, exc GST
- **Quantity discounts:** 10+ $12.83 (exc GST) · 50+ $12.56 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 27.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA3781:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA3781:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

You're at New York's hottest cyberpunk club is *Near Field Commune(ication),* and it's got **everything**, *[Adabot & the Circuit Playground](https://www.youtube.com/watch?v=wvNxZmZCqvw),* Collin's wondrous, mind-blowing, heart-stirring [Pulse Room](https://learn.adafruit.com/pulse-room/overview), and more! And you are [dressed to the cyber-nine's](https://core-electronics.com.au/make-wearable-electronics-by-kate-hartman.html), with [wearable LEDs](https://core-electronics.com.au/flora-wearable-electronic-platform-arduino-compatible.html), [EL tape](https://core-electronics.com.au/search/?q=electroluminscent), and a full manicure set of glittering **RFID/NFC Nail Stickers**!

These tiny flexible PCBs have a coil, transistors and a little LED on them - when in the range of an RFID or NFC reader (such as that in your phone) the coils pick up the electromagnetic energy emitted and use them to blink the LED for a cool cyberpunk effect - *no batteries required*! These are seriously cool wearable LEDs that light up when close to contact-less payment terminals, NFC smartphones, RFID card door locks, etc.

**Note that these stickers do not actually act as an NFC/RFID tag, they don't transmit any data back - they only blink the LED when in the presence of an RFID electromagnetic field.**

Learn more about RFID / NFC products and projects on the Adafruit Learning System!

One order includes 5 nail stickers, you can reuse them and if the sticky part wears down, you can use standard double-sided nail tape, the kind used to attach acrylic nails.

### Technical Details

- Single nail sticker: 10 x 7 x 0.7mm

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/a/d/ada3781-2.jpg)