ST Life.augmented


SPIRIT1 - Low Data Rate Transceiver - 315 MHz - USB dongle
  • active Active

The STEVAL-IDS001V2 demonstration board is based on the SPIRIT1, which is a sub-GHz low power, low data-rate transceiver suitable for ISM bands. The board is equipped with an STM32L low power microcontroller to control the SPIRIT1. The board also features a USB connector for PC GUI interaction and firmware update. An optional JTAG connector (not mounted) allows the development of specific firmware on the microcontroller.

pdf Download
Data Brief

Key Features

  • SPIRIT1 low power sub-GHz transceiver integrated in a USB dongle for direct PC connection
  • STM32L microcontroller
  • External components tuned for 315 MHz band
  • Associated SPIRIT1 development kit includes: documentation, firmware for STM32L and GUI
  • Optional debug connector (not mounted)
  • USB interface
  • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK
  • Air data rate: from 1 to 500 kbps
  • Very low power consumption (9 mA RX and 21 mA TX at +11 dBm)
  • Excellent receiver sensitivity performance (up to -118 dBm)
  • Low duty cycle RX/TX operation mode
  • Automatic acknowledgment, retransmission, and timeout protocol engine
  • AES 128-bit encryption co-processor
  • SPI interface for microcontroller
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1975: Low data-rate, short-range USB dongle transceiver in 315 MHz band based on the SPIRIT1
1.0 231 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-IDS001V2 gerber files
120 KB

Bill of Materials

Description Version Size
39 KB

Schematic Pack

Description Version Size
STEVAL-IDS001V2 schematics
192 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-CONNECT009 Setup for SPIRIT1 design kit

Publications and Collaterals


Description Version Size
Wireless Connectivity - The right technology for IoT
1.0 1,081 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IDS001V2ActiveSPIRIT1-67No availability reported, please contact our Sales officeEcopack2-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on 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.
Feedback Form
Customer Feedback