I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...
[Sigurd] manage to obtain an old vending machine from his dorm. The only problem was that the micocontroller on the main board was broken. He and his friend decided they could most likely get the ...
Der Schöpfer des Begriffs IoT (Internet of Things), Kevin Ashton, war am Auto-ID Center des Massachusetts Institute of Technology (MIT) tätig. Dort hat er einen internationalen Standard für RFID ...
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