The X-NUCLEO-S2868A1 expansion board is based on the S2-LP radio and operates in the 868 MHz ISM frequency band.
The expansion board is compatible with ST morpho and Arduino UNO R3 connectors.
The X-NUCLEO-S2868A1 interfaces with the STM32 Nucleo microcontroller via SPI connections and GPIO pins. You can change some of the GPIOs by mounting or removing the resistors.
|DB3602: Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo||1.0||551 KB|
|UM1904: Getting started with X-CUBE-SUBG1, Sub-1 GHz RF software expansion for STM32Cube||3.0||2 MB|
|UM2405: Getting started with the X-NUCLEO-S2868A1 Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo||2.0||503 KB|
|X-NUCLEO-S2868A1 GERBER||1.0||1 MB|
|X-NUCLEO-S2868A1 BOM||1.0||120 KB|
|X-NUCLEO-S2868A1 SCHEMATIC||2.0||130 KB|
|Complete Ecosystem for Sigfox™ IoT devices||1.0||579 KB|
|STM32 Open Development Environment Brochure||17.09||1 MB|
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|NUCLEO-L053R8||ST||STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity|
|NUCLEO-L152RE||ST||STM32 Nucleo-64 development board with STM32L152RE MCU, supports Arduino and ST morpho connectivity|
|Part Number||Marketing Status||Board production status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|X-NUCLEO-S2868A1||Active : Product is in volume production||Stock available||37.5||1||EAR99||ITALY||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.