The X-NUCLEO-IDS01A4 is an evaluation board based on the SPIRIT1 RF module SPSGRF-868 expansion of STM32 Nucleo boards. The SPSGRF-868 module operates in the 868 MHz ISM band and is ETSI certified. Identification of the operating frequency of the X-NUCLEO-IDS01Ax (x=4 or 5) is performed through two resistors (R14 and R15). It is compatible with the MORPHO and Arduino UNO R3 connector layout. The X-NUCLEO-IDS01A4 interfaces with the STM32 microcontroller via SPI connections and GPIO pins. The user can change some of the GPIOs by mounting or removing the resistors.
Key FeaturesSTM32 Nucleo expansion board based on the SPSGRF-868
- 868 MHz ETSI-certified module based on low power, low data-rate sub-1 GHz SPIRIT1 transceiver
- Integrated Balun (BALF-SPI-01D3)
- Chip antenna
Compatible with STM32 Nucleo boards
Equipped with Arduino UNO R3 connectorsScalable solution; capable of cascading multiple boards for larger systems
Example firmware for point-to-point communication, compatible with STM32Cube firmware
Check out our video to get inspired to release your creativity
Guided tour into STM32 ODE and how it can help developers turn bright ideas into great products
Getting started with Sub-GHz RF expansion board (STM32 ODE)
Home, Building and City Automation
Industrial Power and Tools
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