Seeedstudio LoRa-E5 STM32WLE5JC Module SX126X & MCU for IoT - EU868 & US915

SeeedStudioSKU: RB-See-792
Manufacturer #: 317990687

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Description

  • Seeedstudio LoRa-E5 STM32WLE5JC Module SX126X & MCU for IoT - EU868 & US915
  • Contains ST system-level package chip
  • Enables you to integrate the device’s mainboard conveniently
  • High-performance LoRaWAN Module
  • Ultra-low Power Consumption
  • Interface: RFIO, UART, I2C, ADC, NRST, SPI
  • Note: You are responsible for determining if this frequency is allowed in your country

The Seeedstudio LoRa-E5 STM32WLE5JC Module SX126X & MCU for IoT - EU868 & US915 is highly suitable for long-distance ultra-low-power applications.

It contains ST system-level package chip STM32WLE5JE, and STM32WLE5 is the first SoC integrated with the combo of LoRa RF and MCU chip. This module is also embedded with ARM Cortex M4 ultra-low-power MCU and LoRa SX126X and therefore supports (G) FSK mode and LoRa.

If you want a module to design your own LoRaWAN sensor, to construct IoT nodes, or to support any wireless communication applications, LoRa-E5 is the premium choice that provides you with an optimal user experience.

  • 1 x Seeedstudio LoRa-E5 STM32WLE5JC Module SX126X & MCU for IoT - EU868 & US915

Size

  • 12 x 12 x 2.5 mm (L x W x H)
  • Power supply: 3.3 V
  • Sleep current: 2.1uA (WDT on)
  • Long Distance Use: 158 dB link budget
  • Wide frequency range: EU868/US915/AU915/AS923/KR920/IN865
  • Interface: RFIO, UART, I2C, ADC, NRST, SPI

Operation current (Transmitter+MCU)

  • 50 mA @10 dBm in 434 MHz type
  • 111 mA @22 dBm in 470 MHz type
  • 111 mA @22 dBm in 868 MHz type

Operation current (Receiver+MCU)

  • 6.7 mA @BW125 kHz, 868 MHz type
  • 6.7 mA @BW125 kHz, 434 MHz type
  • 6.7 mA @BW125 kHz, 470 MHz type

Output power

  • 10 dBm max @434 MHz
  • 22 dBm max @470 MHz
  • 22 dBm max @868 MHz

Harmonics

  • < -36 dBm below 1 GHz
  • < -40 dBm above 1 GHz

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