SPIDER Automation STMicroelectronics X-NUCLEO-IDS01A5 RF Expansion Board | 915 MHz ISM Band
Description
SPIDER Automation STMicroelectronics X-NUCLEO-IDS01A5 RF Expansion Board provides an efficient, certified solution for adding sub-1 GHz wireless connectivity to STM32 Nucleo development boards. Built around the SPSGRF-915 RF module, the board operates in the 915 MHz ISM frequency band and carries official FCC certification (FCC ID: S9NSPSGRF) as well as IC certification (IC: 8976C-SPSGRF), ensuring regulatory compliance for your wireless prototypes.
The board interfaces smoothly with the host STM32 microcontroller via high-speed SPI connections and dedicated GPIO pins, with configuration flexibility supported through resistor selection (R14 and R15). Fully compatible with Arduino Uno R3 and ST Morpho connector layouts, it allows developers to cascade multiple boards for larger wireless network topologies. Backed by comprehensive STM32Cube example firmware for point-to-point communication, it delivers a robust platform for long-range telemetry and remote control projects.
Key Features
- Certified RF Module: Integrates the SPSGRF-915 module, fully certified by the FCC and IC for 915 MHz band deployment.
- SPIRIT1 Transceiver Core: Powered by a low-power, low-rate sub-1 GHz SPIRIT1 transceiver designed for energy-efficient data links.
- Integrated RF Front-End: Features an onboard integrated balun (BALF-SPI-01D3) matched directly to an efficient chip antenna.
- Standardized Connectivity: Compatible with both Arduino UNO R3 connectors and ST Morpho extension layouts on STM32 Nucleo boards.
- Scalable System Design: Supports cascading multiple daughter boards to expand network nodes and range capabilities.
- Comprehensive Firmware Support: Includes example firmware for point-to-point communication fully compatible with the STM32Cube software ecosystem.
Benefits
- Regulatory Compliance Out of the Box: Pre-certified FCC and IC modules drastically reduce wireless compliance testing overhead.
- Seamless Stackability: Plug-and-play layout connects directly onto standard STM32 Nucleo development kits.
- Low-Power Wireless Range: Sub-1 GHz technology penetrates physical obstacles better than standard 2.4GHz Wi-Fi or Bluetooth.
Applications
- Long-Range IoT Sensor Networks: Deploying battery-operated environmental monitors across agricultural or industrial fields.
- Smart Metering & Utility Telemetry: Automated meter reading and remote status reporting systems.
- Industrial Remote Control & Monitoring: Wireless automation links for machinery and remote plant infrastructure.
- Embedded Prototyping & Education: Training and development platform for engineers learning sub-1 GHz radio frequency protocols.
Package Includes
- 1 x STMICROELECTRONICS Daughter Board (SPSGRF-915 SPIRIT1 RF Module for STM32 Nucleo, 915 MHz ISM Band)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / STMicroelectronics STM32 Nucleo Expansion |
| Model Part Number / Name | X-NUCLEO-IDS01A5 |
| Item Type | Sub-1 GHz RF Wireless Expansion Daughter Board |
| Microcontroller Architecture | STM32 Based (Nucleo Ecosystem Compatible) |
| Integrated RF Module | SPSGRF-915 (Based on SPIRIT1 Transceiver) |
| Operating Frequency Band | 915 MHz ISM Band |
| Regulatory Certifications | FCC Certified (FCC ID: S9NSPSGRF) & IC Certified (IC: 8976C-SPSGRF) |
| RF Components | Integrated Balun (BALF-SPI-01D3) & Onboard Chip Antenna |
| Communication Interface | SPI Bus & Configurable GPIO Pins |
| Shield Compatibility | Arduino UNO R3 Connectors & ST Morpho Extension Headers |
| Software & Firmware Support | STM32Cube Firmware Ecosystem with Point-to-Point Examples |
| Device Net Weight | 0.040 kg (40 g) |
| Package Shipping Dimensions | 12 cm × 14 cm × 3 cm |
