USI® STM32™ Nucleo expansion board for LoRa™

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1 - 2$28.320%
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Parameter NameParameter Value
Core ProductSTM32L052T8
ECCN US3A991.a.2
Packing TypeNot Applicable
ROHS Compliance GradeEcopack1
Package NameCARD
Key features
  • USI® low-cost, LPWAN module supporting LoRa® technology:
    • ST ultra-low-power STM32L052T8Y6 MCU, Cortex®-M0+ based with 64 Kbytes of Flash memory, 8 Kbytes of RAM, 2 Kbytes of EEPROM, T-RNG
    • Semtech SX1272 radio transceiver supporting LoRa®, FSK, GFSK, MSK, GMSK and OOK modulation
    • High sensitivity down to -137 dBm
    • 860 MHz to 1020 MHz frequency range
    • 14 dBm to 20 dBm output power
    • 2.0 V to 3.6 V voltage range
    • -40°C to +85°C temperature range
    • Embedded 32 kHz and 32 MHz crystals
    • USART communication interface
  • ST accelerometer and magnetometer sensor (LSM303AGR)
  • ST relative humidity and temperature sensor (HTS221)
  • ST pressure sensor (LPS22HB)
  • Arduino™ connectors
  • SMA connector (antenna included in the kit)