![arduino nano - Emulating a generic Mifare USB peripheral device with RFID- RC522 - Arduino Stack Exchange arduino nano - Emulating a generic Mifare USB peripheral device with RFID- RC522 - Arduino Stack Exchange](https://i.stack.imgur.com/1yl3f.jpg)
arduino nano - Emulating a generic Mifare USB peripheral device with RFID- RC522 - Arduino Stack Exchange
![SOLVED] original question: "Can I make this shematic cleaner? If yes, what should I do?" actual question: "Do I need to use logic level translator with RFID RC522 module and Arduino?" - SOLVED] original question: "Can I make this shematic cleaner? If yes, what should I do?" actual question: "Do I need to use logic level translator with RFID RC522 module and Arduino?" -](https://forum.fritzing.org/uploads/default/original/2X/7/74d6d6bb52c07766a0f417a18e3846655061dfbb.png)
SOLVED] original question: "Can I make this shematic cleaner? If yes, what should I do?" actual question: "Do I need to use logic level translator with RFID RC522 module and Arduino?" -
![Amazon.com: DIYables RC522 RFID Reader and RFID Card for Arduino, ESP32, ESP8266, Raspberry Pi : Electronics Amazon.com: DIYables RC522 RFID Reader and RFID Card for Arduino, ESP32, ESP8266, Raspberry Pi : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/6171zY6A2aL._AC_UF894,1000_QL80_.jpg)