Difference between revisions of "How to Use an RFID RC522 on Raspberry Pi"
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(Created page with "=='''Setup SPI:'''== Run raspi-config <pre>sudo raspi-config</pre> Go through: '''8 Advanced Options -> A6 SPI->Yes''' Then press Enter three times to enable SPI as default se...") |
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|None | |None | ||
|None | |None | ||
| − | Install SPI-Py | + | |} |
| − | cd ~ | + | =='''Install SPI-Py'''== |
| + | <pre>cd ~ | ||
git clone https://github.com/lthiery/SPI-Py.git | git clone https://github.com/lthiery/SPI-Py.git | ||
cd SPI-Py/ | cd SPI-Py/ | ||
sudo python setup.py install | sudo python setup.py install | ||
| − | Get MFRC522-python library | + | </pre> |
| − | cd ~ | + | =='''Get MFRC522-python library'''== |
| + | <pre>cd ~ | ||
git clone https://github.com/mxgxw/MFRC522-python.git | git clone https://github.com/mxgxw/MFRC522-python.git | ||
cd MFRC522-python/ | cd MFRC522-python/ | ||
| − | Now Run: | + | <pre> |
| − | # To read card | + | =='''Now Run:'''== |
| + | <pre># To read card | ||
sudo python Read.py | sudo python Read.py | ||
# To write card | # To write card | ||
sudo python Read.py | sudo python Read.py | ||
| + | </pre> | ||
Revision as of 10:28, 25 January 2016
Contents
Setup SPI:
Run raspi-config
sudo raspi-config
Go through: 8 Advanced Options -> A6 SPI->Yes Then press Enter three times to enable SPI as default settings Select finish and reboot
Install python-dev and git:
sudo apt-get update sudo apt-get upgrade sudo apt-get install python-dev git
Wiring:
| Name | Pin# | Pin Name |
|---|---|---|
| VCC | 1 | 3V3 |
| RST | 22 | GPIO25 |
| GND | Any | Any Ground |
| MISO | 21 | GPIO9 |
| MOSI | 19 | GPIO10 |
| SCK | 23 | GPIO11 |
| NSS | 24 | GPIO8 |
| IRQ | None | None |
Install SPI-Py
cd ~ git clone https://github.com/lthiery/SPI-Py.git cd SPI-Py/ sudo python setup.py install
Get MFRC522-python library
cd ~ git clone https://github.com/mxgxw/MFRC522-python.git cd MFRC522-python/ <pre> =='''Now Run:'''== <pre># To read card sudo python Read.py # To write card sudo python Read.py
