craisondigital
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2 selected videos
Custom DIY RFID Smart Lock - Raspberry pi
The goal of this project was to design an inexpensive rfid door lock which could be opened via smart phone, and have all activity logged w/o utilizing any 3rd party servers or cloud hosting.
Quotes from 3rd party companies came in @ ~$3000/door.
The total hardware cost of this project is under $100/door.
I used a raspberry pi, magnetic door lock, rc522 rfid reader, and 5 volt relay to design this project.
Related topics : rfid projects raspberry pi / diy rfid door lock / active rfid reader raspberry pi
Rfid reader controlling relay on raspberry pi
RC522 rfid reader controlling a relay on the pi. I added three LEDs.
Blue = reading state
Green = card accepted
Red = card rejected/not reading
Related topics : hid rfid card reader / rfid controller
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