How a company built an Arduino-powered beer tap with PubNub and RFIDs to grant access and track consumption of beer.
How to receive a Tessel RFID event and act on it, triggering an action in real time. We'll receive and interpret RFID ev...
In this part, we'll use the Tessel to detect a Tessel RFID module scan and send the information in real time to trigger ...
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