Working with STM32 and RC522 RFID reader: SPI based module
Posted February 15, 2022
by Husamuldeen
In this article, we will took at the RFID and how it does work and use RC522 to read RFID tag and display the tag ID on I2C LCD. In this article, we will cover the following: What is RFID. RC522 RFID module. Connection with STM32. Code. Demo. 1...
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