STEVAL-IKR002V3:SPIRIT1 - Low Data Rate Transceiver - 433 MHz - FULL KIT

The STEVAL-IKR002V3 development kit includes 2 RF daughterboards based on the SPIRIT1 low power, sub-GHz low data rate transceiver suitable for ISM bands and wireless M-BUS, and 2 motherboards based on the STM32L low power microcontroller to control the daughterboards.

Each motherboard features a USB connector for PC GUI interaction and firmware updates. A JTAG connector allows the development of specific firmware on the microcontroller.

Key Features

  • 2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 433 MHz band
  • 2 STM32L microcontroller-based motherboards
  • Suitable for wireless M-BUS systems
  • Associated SPIRIT1 software development kit with documentation, STM32L firmware and GUI
  • Debug connector
  • 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 performance of receiver sensitivity (up to -120 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
Product Specifications
DescriptionVersionSize
DB2026: Sub-GHz transceiver development kit based on the SPIRIT1 (433 MHz band)1.0200 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-IKR002V3 gerber files1.01 MB
Bill of Materials
DescriptionVersionSize
STEVAL-IKR002V3 BOM2.0149 KB
Schematic Packs
DescriptionVersionSize
STEVAL-IKR002V3 schematics1.078 KB
Brochures
DescriptionVersionSize
Wireless connectivity for IoT applications2.02 MB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Evaluation Tool Software
Part NumberManufacturerDescription
STSW-CONNECT009STSetup for SPIRIT1 design kit
Solution Evaluation Tools
Part NumberManufacturerDescription
STEVAL-IKR001V8DSPIRIT1- low data rate transceiver - 868 MHz - DAUGHTER BOARD - range extender
STEVAL-IKR002V1DSTSPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD
STEVAL-IKR002V2DSTSPIRIT1 - Low Data Rate Transceiver - 315 MHz - DAUGHTER BOARD
STEVAL-IKR002V3DSTSPIRIT1 - Low Data Rate Transceiver - 433 MHz - DAUGHTER BOARD
STEVAL-IKR002V4BSTSPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun
STEVAL-IKR002V4DSTSPIRIT1 - Low Data Rate Transceiver - 868 MHz - DAUGHTER BOARD
STEVAL-IKR002V5DSTSPIRIT1 - Low Data Rate Transceiver - 915 MHz - DAUGHTER BOARD
STEVAL-IKR002V7DSTSPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD - range extender
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-IKR002V3SPIRIT1352.8115A002A1A5A992CITALY
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-IKR002V3CARDIndustrialEcopack2
Sub-GHz transceiver development kit based on the SPIRIT1 (433 MHz band) STEVAL-IKR002V3
Sub-GHz transceiver development kit based on the SPIRIT1 (433 MHz band) STEVAL-IKR002V3
Sub-GHz transceiver development kit based on the SPIRIT1 (433 MHz band) STEVAL-IKR002V3
Sub-GHz transceiver development kit based on the SPIRIT1 (433 MHz band) STEVAL-IKR002V3
ST7540 power line modem firmware stack STEVAL-IHP005V1
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