RC522 RFID Access Control

This project was successfully completed by VoblNet for $450 USD in 12 days.

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Employer working
Completed by:
Project Budget
$250 - $750 USD
Completed In
12 days
Total Bids
Project Description

We want to use a RC522 RFID chip to provide an access control solution.

Chips involved

ATMEGA168 or ATTINYx depending on whats decided
RC522 Chip


RGB LED showing status of lock
High current drive of up to 8 1A+ solenoid valves
Will be able to have one RFID card that will be the master that will allow other cards to be added or removed.


Determine best chips for job
Create schematic
Lay out PCB to fit case, including the RFID antenna.
Write C code

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