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docs: update README to reflect PN532 I2C configuration and remove SPI pin details

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Manuel Weiser
2025-02-24 09:36:28 +01:00
parent 2214f5f5de
commit 9007a65fc2
2 changed files with 6 additions and 14 deletions
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10
README.md
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@ -75,14 +75,10 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
| OLED SCL | 22 |
| PN532 IRQ | 32 |
| PN532 RESET | 33 |
| PN532 SCK | 14 |
| PN532 MOSI | 13 |
| PN532 MISO | 12 |
| PN532 CS/SS | 15 |
| PN532 SDA | 21 |
| PN532 SCL | 22 |
I use the HSPI default PINs + IRQ and RESET at the PN532
![ESP32](./img/ESP32-SPI-Pins.png)
**Make sure that the DIP switches on the PN532 are set to I2C**
## Software Dependencies