STMicroelectronics UM3091 NFC Card Reader Expansion Board User Manual
Discover the specifications and usage instructions for the UM3091 NFC Card Reader Expansion Board, featuring an ST25R100 NFC card reader IC and six general-purpose LEDs. Learn about hardware and system requirements for seamless integration with STM32 Nucleo boards. Explore the possibilities of cascading multiple boards with this CE, UKCA, FCC, ISED certified product.