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Grove-Wio-E5 Wireless Module - STM32WLE5JC, ARM Cortex-M4 and SX126x embedded, supports LoRaWAN on EU868 & US915


Grove Wio-E5 embedded with Wio-E5 STM32WLE5JC, powered by ARM Cortex M4 ultra-low-power MCU core and Wio SX126x, is an easy-to-use wireless radio module. It supports EU868 and US915, making it suitable for wireless sensor networks and other IoT devices that require bettery power, low power consumption and long range.

In stock
  • 10+: $14.90


This ultra-compact module has extremely low power consumption and is capable of supporting both (G)FSK, BPSK, (G)MSK, and LoRa® modulations. With its built-in AT command firmware, makes it easy for developers to build their prototypes or applications. It can easily support LoRaWAN® protocols and a variety of frequency plans, making it an ideal solution for Long Range sensor nodes and a range of wireless communication applications.

With this module, you can connect to different LoRaWAN server platforms like TheThingsStack, Chirpstack, and others.


If you have a large quantity request or need any further information on Seeed IIoT products and services, please don't hesitate to contact us directly at [email protected] or click here. We'll be happy to offer you our best discount price. We are excited to see you can scale up and expand your business with our products and services.


  • Excellent performance: With the support of STM32WLE5JC. It has an adaptive real-time accelerator and allows 0-wait-state execution from Flash memory, frequency of up to 48 MHz.
  • Plug and Play: With the Grove Unified Socket, it can easily be utilized in a variety of applications.
  • Wireless Connectivity: Embedded Long Range protocol, AT command, support global Long Range frequency plan.
  • Great Flexibility: For users who want to develop software on the MCU of the module, other GPIOs of the MCU can be easily manipulated, including UART, I2C, ADC, etc. These rich GPIO interfaces are useful for users who need to expand peripherals.
  • FCC, CE, Telec Certified


The Grove - Wio-E5 is a high-performance wireless radio module that supports LoRaWAN protocol and is incredibly easy to use. At its core is the Wio-E5 LoRaWAN STM32WLE5JC module, which integrates the ARM Cortex M4 ultra-low-power MCU core and Wio SX126x. This world-first combo of LoRa® RF and MCU chip into one single tiny module supports various modulations, including (G)FSK, BPSK, (G)MSK, and LoRa® modulations.

The Wio-E5 series is a powerful Long Range module that features built-in AT command firmware, making it ideal for developers looking to build their prototypes or applications. The module supports LoRaWAN® Class A/B/C protocol and a wide frequency plan, including EU868/US915/AU915/AS923/KR920/IN865, making it highly versatile and adaptable to various low-power wide-area IoT scenarios like smart agriculture, wireless meter reading, and smart city applications. Additionally, the module is certified, so the devices integrated with this module can be certified and approved by any agency cheaply and rapidly.

Seeed is the official ST Authorized Partner to bring you STMicroelectronics solutions from Modules to Development Boards, one-stop prototyping services with Seeed Fusion, and integration customization.

If you want to learn about Long Range and its features such as network architecture and applications, you can check out this article LoRapedia, which introduces Long Range and Long Range in detail, It explains what Long Range is, how it works, and its pros and cons.


By using the Grove - Wio-E5, you can enhance your existing development boards with powerful features such as ultra-long transmitting range, excellent performance, and high efficiency. You can easily plug and play the Grove connector onto your board to start using it right away. Once connected, your devices can easily communicate with and control the Wio-E5 using AT commands through the UART connection. The Grove-LoRa -E5's Point-to-Point Transmission feature is depicted in the image below. For more detailed information and examples, visit the link provided, which includes step-by-step instructions and codes to help you kickstart your project. Follow the link: here



Hardware Overview


If you want to learn about Long Range and its features such as network architecture and applications, you can check out this article LoRapedia, which introduces Long Range and Long Range in detail, It explains what Long Range is, how it works, and its pros and cons.


Would like to learn more about the application scenarios of the LoRa-E5 module? Please check out the following real-world use cases:


After designing your own Long Range devices with this Wio-E5 module, you can get your designs verified quickly with Seeed Fusion PCB and PCBA services, which can help turn your designs into prototypes in a few days. And when the design is verified, Seeed agile manufacturing services will help you scale up the prototypes into mass production, with services from Design for Manufacturing, and procuring raw materials, to mass production and global shipment, and many services in between.


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℃

Development Tools

To facilitate your development, we have designed Wio-E5, Grove Wio-E5, Wio-E5 mini Dev Board, Wio-E5 Dev Kit that you can choose according to your needs to speed up your project development.

Free Wio-E5 Project Sponsorship with Seeed Fusion PCBA:

If you have an interesting concept for Wio-E5 and are willing to share it with the community, share it with us and we can help you make it a reality with Seeed Fusion’s one-stop-shop capabilities. Each person is limited to two PCBA boards 100% completely FREE for one design, including PCB fabrication, the cost of parts, assembly and shipping. The design must include Wio-E5.


Product Label Change Notice

The label on the Wio-E5 module will be updated to a new version that includes the TELEC certification logo. As a result, products that include the Wio-E5 module (such as the Grove Wio-E5, Wio-E5 mini, and Wio-E5 development kit) will have a new label on the Wio-E5 module in production batches after May. During the transition period, please note that there may be mixed deliveries. If you only accept new labels that show the TELEC logo, please make a note when ordering related products.

Part List

Grove - Wio-E5 PCBA *1
Grove Universal Cable *1




HSCODE 8517629990
USHSCODE 8517180050
EUHSCODE 8517180000
RoHS 1



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  1. Documentation
    Product Quality
    from order view
    Does what it says and was simply connected to the gateway.
  2. Documentation
    Product Quality
    from order view
    Easy to use
  3. Documentation
    Product Quality
    from order view
    Easy to use
  4. Documentation
    Product Quality
    from order view
    Excellent quality
  5. Documentation
    Product Quality
    from order view
    Everything ok


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