LoRa-E5 Development Kit


In stock

SKU: 945714
  1. Voltage supply: 3-5V (Battery) / 5V(USB Type C)
  2. Voltage output: EN 3V3 / 5V
  3. Power output Up to +20.8dBm at 3.3V
  4. Frequency: 865
  5. Protocol: LoRaWAN
  6. Sensitivity: -116.5dBm ~ -136dBm


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Brand: Generic
Category: LORA Module

LoRa-E5 Dev Board embedded with LoRa-E5 STM32WLE5JC Module that supports LoRaWAN protocol on the global frequency band. It leads out full GPIOs of LoRa-E5 supporting various data protocols and interfaces including RS-485, Grove, male/female headers, etc. It would be a perfect choice for fast testing and rapid prototyping of your LoRa IoT projects.

LoRa-E5 Dev Board embedded with LoRa-E5 STM32WLE5JC Module, which is the world-first combo of LoRa RF and MCU chip into one single tiny chip and is FCC and CE certified. It is powered by ARM Cortex-M4 core and Semtech SX126X LoRa chip, supports both LoRaWAN and LoRa protocol on the worldwide frequency and (G)FSK, BPSK, (G)MSK, and LoRa modulations.

LoRa-E5 Dev Board has a long-distance transmission range of LoRa-E5 up to 10km in an open area. The sleep current of LoRa-E5 modules on board is as low as 2.1 uA(WOR mode). It is designed with industrial standards with a wide working temperature at -40 ℃ ~ 85℃, high sensitivity between -116.5 dBm ~ -136 dBm, and power output up to +20.8dBm at 3.3V.

LoRa-E5 Dev Board also has rich interfaces. Developed to unlock the full functionality of the LoRa-E5 module, LoRa-E5 Dev Board has led out full 28 pins of LoRa-E5 and provides rich interfaces including Grove connectors, RS-485 terminal, male/female pin headers for you to connect sensors and modules with different connectors and data protocols, saving your time on wire soldering. You could also easily power the board by connecting the battery holder with 2 AA batteries, enabling temporary use when lacking an external power source. It is a user-friendly board for easy testing and rapid prototyping.

Since LoRa-E5 is a LoRaWAN chip with an MCU, there are three main ways to utilize the LoRa-E5 Dev Board:

1: Connect LoRa-E5 Dev Board to PC via USB and control by AT commands

There is a built-in USB to UART function on board, you could just simply connect the LoRa-E5 Dev Board to your PC with a USB type C cable, and use serial communication software to send AT commands and read data from the board

2: Connect LoRa-E5 Dev Board to another mainboard via UART and control by AT commands

For example, connect LoRa-E5 Dev Board to Seeeduino XIAO and the Expansion Board via UART, and send AT commands and read data from Seeeduino XIAO through Arduino IDE serial monitor.

3: Develop user application by using SDK

Develop your own LoRa development board with MCU function by using STM32Cube Programmer, which is the SDK officially provided by STMicroelectronics. To download this SDK resource, please find the resources in learning and document down below.

With all the outstanding features listed above, the LoRa-E5 Dev Board will be a superior choice for IoT device development, testing, prototyping, and applications in long-distance, ultra-low power consumption IoT scenarios like smart agriculture, smart office, and smart industry.

Hardware Overview

Lora-E5 Development Kit

Lora-E5 Development Kit

  1. LoRa-E5 module Easy testing
  2. Rapid prototyping of LoRa devices with LoRa-E5
  3. Any long-distance wireless communication application development
  4. LoRa and LoRaWAN application learn and research

Useful link:

For more information refer to the tutorial.


  1. Ultra-low power consumption and high performance
  2. Easy testing and rapid prototyping
  3. Full GPIOs led out to rich interfaces, including RS-485, Grove, and etc.
  4. Global LoRaWAN and LoRa frequency plan supported
  5. Long-distance transmission range to 10km (ideal value in open area)


Voltage supply: 3-5V (Battery) / 5V(USB Type C)
Voltage output: EN 3V3 / 5V
Power output Up to +20.8dBm at 3.3V
Frequency: 865
Protocol: LoRaWAN
Sensitivity: -116.5dBm ~ -136dBm
Interfaces: USB Type C / JST2.0 / Grove*3(IIC*2/UART*1) / RS485 / SMA-K / IPEX
Modulation: LoRa, (G)FSK, (G)MSK, BPSK
Working temperature: -40℃ ~ 85℃
Current: LoRa-E5 module sleep current as low as 2.1uA (WOR mode)
Dimension: 85.6*54mm

Package Includes:

1 x LoRa-E5 Dev Board
1 x Antenna(EU868/US915)
1 x USB TypeC (20cm)
1 x 2*AA 3V Battery Holder

SKU: 945714 Category:
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China