RFID / NFC Smart Ring - Size 12 - NTAG213 [Discontinued] Brand_Devantech The solenoids come with the

The solenoids come with the slanted slug as shown above

For more information and technical specifications

4V output at 150cm

10 x analog inputs

Support USB 2

RFID / NFC Smart Ring - Size 12 - NTAG213 [Discontinued] Brand_Devantech The solenoids come with theWhat did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite power? Thats easy it could have used an embedded RFID NFC transponder! NFC (near field