RFID / NFC Smart Ring - Size 11 - NTAG213 [Discontinued] _MAKE_MODULE_ETHERNET WAV (PCM and ADPCM)

WAV (PCM and ADPCM)

custom GATT services and characteristics

This is the new version of the Sabertooth 2x10 motor controller

Only 2 digital output pins are required to send data down

standard 3

RFID / NFC Smart Ring - Size 11 - NTAG213 [Discontinued] _MAKE_MODULE_ETHERNET WAV (PCM and ADPCM)What 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