Getting the data written by the user is only possible if the tag has "bh connected" attribute which can only (as of right now) be achieved by initially communicating with a bridge node on a raspberry ...
The AMT22 is an absolute encoder available with either 12-bit or 14-bit resolution. This means that over a single revolution, the encoder will have that many distinct positions. For a 12-bit encoder ...
A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...