STMicroelectronics M24LR-DISCOVERY Kit
The M24LR-DISCOVERY kit from STMicroelectronics is a unique development platform designed for experimenting with dual-interface EEPROM applications. This innovative product enables users to harness the power of both RF (Radio Frequency) and I2C serial interfaces to communicate with an EEPROM chip. The kit is centered around the M24LR64E-R, a dynamic NFC/RFID tag IC with a 64-Kbit EEPROM that offers energy harvesting capabilities.
One of the standout features of the M24LR-DISCOVERY is its energy harvesting function, which allows it to power itself from the RF field, eliminating the need for an external power source in certain applications. This feature is particularly useful for developing battery-less systems or for extending battery life in portable devices.
The discovery kit includes two boards: an RF transceiver board with a 13.56 MHz inductive antenna and a battery-powered application board. The application board features an STM32F103 microcontroller, which facilitates the demonstration of the chip's capabilities and allows for the development of custom applications.
The comprehensive software library and examples provided by STMicroelectronics make it easy for developers to get started with the M24LR-DISCOVERY kit. The provided firmware demonstrates how to use the kit's features, including energy harvesting, and provides a foundation for creating more complex applications.
Key Features of the M24LR-DISCOVERY Kit:
- 64-Kbit dual-interface EEPROM (I2C and ISO 15693 RF interfaces)
- Energy harvesting from RF field with programmable output
- STM32F103 microcontroller for application development
- Comprehensive development ecosystem with software libraries and examples
- Two boards for easy prototyping: RF transceiver board and application board
- Compatibility with multiple development environments
Overall, the M24LR-DISCOVERY discovery kit is an ideal solution for developers looking to explore the possibilities of NFC/RFID technology and energy harvesting in their applications. Whether it's for industrial, consumer, or Internet of Things (IoT) applications, this kit provides a versatile and user-friendly platform for innovation.
