Grove – LoRa-E5 (STM32WLE5JC), EU868/US915, LoRaWAN supported

Grove LoRa-E5 embedded with LoRa-E5 STM32WLE5JC, powered by ARM Cortex M4 ultra-low-power MCU core and LoRa SX126x, is an easy-to-use wireless radio module, supporting LoRaWAN protocol on the EU868 & US915 frequency and (G)FSK, BPSK, (G)MSK, LoRa modulations.


10 in stock (can be backordered)



Grove – LoRa Radio – powered by RFM95 ultra-long-range Transceiver Module, Grove LoRa-E5 embedded with LoRa-E5 STM32WLE5JC Module is a high-performance and easy-to-use wireless radio LoRa module supporting LoRaWAN protocol.

LoRa-E5 LoRaWAN STM32WLE5JC module is the primary functional part integrated into Grove – LoRa-E5. It is a LoRaWAN module that embedded with ARM Cortex M4 ultra-low-power MCU core and LoRa SX126x; as the world-first combo of LoRa RF and MCU chip into one single tiny module, it supports (G)FSK, BPSK, (G)MSK, and LoRa modulations, and is FCC, CE certified. Grove – LoRa-E5 features extremely compacted size, ultra-low power consumption, low cost, and fantastic performance. (Learn more about LoRa-E5)

  • LoRa-E5 (STM32WLE5JC) embedded
  • Support LoRaWAN protocol on EU868/US915 frequency band
  • Ultra-long transmitting range up to 10km (Ideal value in open space)
  • Easy control by AT command via UART connection
  • Rapid prototyping with plug-and-play Grove interfaces
  • Ultra-low power consumption and high performance

Grove – LoRa-E5 can endow your development boards’ robust features of ultra-long transmitting range, outstanding performance, and high efficiency by easily plug and play with Grove connector on board. By connecting Grove – LoRa-E5 to your development boards, your devices can communicate with and control LoRa-E5 conveniently by AT command through UART connection.

With all the outstanding features listed above, Grove LoRa-E5 will be a superior choice for IoT device development, testing, long-distance, ultra-low power consumption IoT scenarios like smart agriculture, smart office, and innovative industry. It is designed with industrial standards with a wide working temperature at -40℃ ~ 85℃, high sensitivity between -116.5 dBm and -136 dBm, and power output between 10 dBm and 22 dBm.

Hardware Overview

  • Works for LoRaWAN sensor nodes and any wireless communication application.
  • IoT device testing and development

General Parameters
Voltage Supply: 3.3V / 5V
Power Output: Up to +20 dBm at 3.3V
Working Frequency 868MHz / 915MHz
Protocol LoRaWAN
Sensitivity -116.5dBm ~ -136dBm
Modulation LoRa, (G)FSK, (G)MSK and BPSK
Current Only 60uA in sleep mode
Size 20*40mm
Working Temperature -40℃ ~ 85℃
Part List:
Grove – LoRa-E5 PCBA *1
Grove Universal Cable *1


HSCODE 8517629900


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