The STM32 Nucleo board provides an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption and features.The Arduino™ connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The X-NUCLEO-IDB05A1 is a Bluetooth low energy expansion board based on the SPBTLE-RF module for STM32 Nucleo. The X-NUCLEO-IDB05A1 is a Bluetooth Low Energy evaluation board based on the SPBTLE-RF BlueNRG-MS RF module to allow expansion of the STM32 Nucleo boards. The SPBTLE-RF module is FCC (FCC ID: S9NSPBTLERF) and IC certified (IC: 8976C-SPBTLERF). The X-NUCLEO-IDB05A1 is compatible with the ST Morpho and Arduino UNO R3 connector layout. The X-NUCLEO-IDB05A1 interfaces with the STM32 microcontroller via the SPI pin and the user can change the default SPI clock, the SPI chip select and SPI IRQ by changing one resistor on the evaluation board.
X-NUCLEO-IDS01A4是ST公司推出的一款針對STM32 Nucleo設計的射頻擴展板，兼容Arduino UNO R3接口，通過SPI和GPIO與MCU進行通信。 採用SPIRIT射頻模塊SPSGRF-868，該模塊工作在868MHz的ISM頻段，集成巴倫與片上天線，通過ETSI認證。ST公司同時也提供了STM32Cube的軟件擴展包X-CUBE-SUBG1，降低了開發門檻，方便用戶在不同MCU系列中進行程序移植。
The X-NUCLEO-IDS01A5 is an evaluation board based on SPIRIT1 RF module SPSGRF-915 to allow expansion of STM32 Nucleo boards. The SPSGRF-915 module operates in the 915 MHz ISM band and is FCC certified (FCC ID: S9NSPSGRF) and IC certified (IC:8976C-SPSGRF). 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 ST Morpho and Arduino UNO R3 connector layout. The X-NUCLEO-IDS01A5 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.