STMicroelectronics X-NUCLEO-S2915A1 Expansion Board
STMicroelectronics X-NUCLEO-S2915A1 Expansion Board is a development and demonstration platform for the S2-LP Ultra-Low Power, Sub-1GHz Transceiver, and is designed to operate in the 915MHz ISM (Industrial, Scientific, and Medical) frequency band. The X-NUCLEO-S2915A1 Expansion Board from STMicroelectronics is compatible with the Arduino™ UNO R3 connector and the ST Morpho connector, so it can be plugged into the STM32 Nucleo Development Board and stacked with additional STM32 Nucleo expansion boards.
The X-NUCLEO-S2915A1 interfaces with the STM32 Nucleo microcontroller via SPI connections and GPIO pins. The GPIOs can be changed by mounting or removing resistors.
Features
- Based on the S2-LP ultra-low power, sub-1GHz transceiver
- Tuned for 860MHz to 940MHz frequency band
- Programmable RF output power up to +27dBm
- Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
- Air data rate from 0.1kbps to 500kbps
- Ultra-low power consumption: 7mA Rx and 10mA Tx at +10dBm
- IEEE 802.15.4g hardware packet support with whitening, FEC, CRC, and dual SYNC word detection
- Rx and Tx 128-byte FIFO buffers
- Support to wireless M-Bus
- Excellent performance of receiver sensitivity (up to -130dBM)
- Automatic acknowledgment, retransmission, and a timeout protocol engine
- Compatible with STM32 Nucleo boards
- Compatible with Arduino UNO R3 connectors
- Sigfox compatible
- Sample firmware for P2P communication
- 6LoWPAN compatible thanks to STM32Cube
- FCC ID: S9NS2915A
- IC ID: 8976C-S2915A1
- RoHS and WEEE compliant
Applicable Products
STMicroelectronics S2-LPCBQTR Sub-1GHz Transceiver
Operates in the 452MHz to 527MHz frequency band with ultra-low-power.
STMicroelectronics S2-LP Ultra-Low Power, Sub-1GHz Transceivers
RF transceivers for license-free ISM and SRD 33Mhz, 512MHz, 868MHz, and 920MHz frequencies.
Related Products
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Designed to support users who want to get familiar with the features of the entire STM32 MCU family.
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868MHz RF expansion board based on the S2-LP narrow band ultra-low-power sub-1GHz Transceiver.
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