RFID-RC522: Difference between revisions
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Brian Wilson (talk | contribs) Created page with "MIFARE NFC RFID card reader / writer I am setting up a Wemos D1 Mini ESP8266 with one of these to ostensibly control my garage door. [http://www.esp8266learning.com/esp8266-..." |
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MIFARE NFC RFID card reader / writer | MIFARE NFC RFID card reader / writer | ||
[http://www.esp8266learning.com/esp8266-rfid-rc522-module-example.php Arduino example] | [http://www.esp8266learning.com/esp8266-rfid-rc522-module-example.php Arduino example] | ||
[https://esphome.io/components/binary_sensor/rc522.html?highlight=rc522 ESPhome sensor] | |||
RST D3 | RST D3 | ||
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GND G | GND G | ||
3V3 3V3 | 3V3 3V3 | ||
== Garage door opener == | |||
I am setting this reader up with a Wemos D1 Mini and programming it with esphome. See ~/Documents/source/esphome-projects/esphome/wemos_rfid. | |||
I put the Mini on a proto board and wired up a 12V regulator to make it easy to power in the garage. | |||
Latest revision as of 01:54, 27 August 2023
MIFARE NFC RFID card reader / writer
RST D3 SDA D8 SCK D5 MISO D6 MOSI D7 IRQ NC GND G 3V3 3V3
Garage door opener
I am setting this reader up with a Wemos D1 Mini and programming it with esphome. See ~/Documents/source/esphome-projects/esphome/wemos_rfid.
I put the Mini on a proto board and wired up a 12V regulator to make it easy to power in the garage.
