Opis
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.
Features
- 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
As an upgrade of our old version – 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 major 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 amazing performance. (Learn more about LoRa-E5)
Grove – LoRa-E5 can endow your development boards’ strong features of ultra-long transmitting range, great performance, and high efficiency by easiliy plug and play with Grove connector on board. By connecting Grove – LoRa-E5 to your development boards, your devices is able to 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, and long-distance, ultra-low power consumption IoT scenarios like smart agriculture, smart office, and smart 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
