“Ok - I added these to my order on a whim as i was curious. They work really well with my mobile - they start to flash, but only when they are within ~10mm of the NFC signal. I like the concept, but can't really think of much use for them at the moment. Would recommend to anyone who would come across NFC alot though.”
“The NFC LED stickers work perfectly, blinking in front of the NFC. I found them cool. Useful to give a visual feedback to user when people access a NFC tag.”
