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Seeed Studio Grove-Wio-E5 Wireless Module STM32WLE5JC

SKU: Seeed-113020091
Regular price 24,10 € Sale price 15,95 €
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Seeed Studio Grove-Wio-E5 Wireless Module STM32WLE5JC-1

Seeed Studio Grove-Wio-E5 Wireless Module STM32WLE5JC

15,95 €

Grove - Wio-E5 is a compact LoRaWAN wireless module built around the Wio-E5 STM32WLE5JC module, combining an Arm Cortex-M4 ultra-low-power MCU core with an SX126x long-range radio. It supports AT-command control, LoRaWAN networking, and common regional frequency plans for fast sensor-node and IoT prototyping.

The Grove connector makes it easy to add long-range wireless communication to supported development boards. The module can connect to LoRaWAN server platforms such as The Things Stack and ChirpStack, and it also exposes useful MCU interfaces for projects that need more flexible peripheral expansion.

Features

  • Wio-E5 STM32WLE5JC module with Arm Cortex-M4 MCU and SX126x long-range radio
  • LoRaWAN support with regional plans including EU868, US915, AU915, AS923, KR920, and IN865
  • AT-command firmware for fast integration through UART control
  • Grove plug-and-play connector with 3.3V / 5V supply support
  • LoRa, (G)FSK, (G)MSK, and BPSK modulation support
  • Up to +20 dBm output power at 3.3V and 60 uA sleep current
  • Useful expansion interfaces such as UART, I2C, ADC, and GPIO
  • Designed for wide-temperature deployments from -40°C to 85°C

Grove Wio-E5 wireless module hardware view

Applications

  • Low-power LoRaWAN sensor nodes
  • Smart agriculture and environmental monitoring
  • Wireless meter reading and smart-city endpoints
  • Battery-powered long-range sensor networks
  • Grove-compatible IoT prototypes and gateways

Specifications

Supply Voltage 3.3V / 5V
Wireless Module Wio-E5 STM32WLE5JC
MCU Core Arm Cortex-M4
Radio SX126x long-range transceiver
Frequency Plans EU868, US915, AU915, AS923, KR920, IN865
Working Frequency 868 MHz / 915 MHz
Protocol LoRaWAN
Output Power Up to +20 dBm at 3.3V
Sensitivity -116.5 dBm to -136 dBm
Modulation LoRa, (G)FSK, (G)MSK, BPSK
Sleep Current 60 uA
Interfaces UART, I2C, ADC, GPIO
Dimensions 20 x 40 mm
Operating Temperature -40°C to 85°C
Certifications FCC, CE, TELEC

Hardware Overview

The board integrates the Wio-E5 module, Grove connector, power indicator, and labeled signal pads. It can be used as a ready-to-connect LoRaWAN module, while the linked hardware files help with schematic review and carrier-board planning.

Other Content

The factory AT firmware is programmed and protected at RDP level 1. If the factory AT firmware is erased or the RDP level is changed from level 1 to level 0, the flash memory is mass-erased and the factory AT firmware cannot be restored.

Part List

Grove - Wio-E5 PCBA 1
Grove Universal Cable 1

Grove Wio-E5 module and Grove cable package view

Resources

FAQ

Which LoRaWAN regions does this module support?

The official documentation lists EU868, US915, AU915, AS923, KR920, and IN865. Select a frequency plan that matches your local regulations and gateway configuration.

Can it be used without rewriting firmware?

Yes. The module includes AT-command firmware so it can be controlled from a host MCU through UART for common LoRaWAN workflows.

What supply voltage does the Grove board support?

The Grove board supports 3.3V / 5V supply input.

What is included in the package?

The package includes one Grove - Wio-E5 PCBA and one Grove Universal Cable.

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Customer Reviews

Based on 3 reviews
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Dakota Hughes
Grove-Wio-E5 Wireless Module STM32WLE5JC: useful after setup

After spending some time with Grove-Wio-E5 Wireless Module STM32WLE5JC, I found the overall experience stable and predictable. The result was good after a little adjustment during the first configuration.

F
Finley Scott
Grove-Wio-E5 Wireless Module STM32WLE5JC: a smooth first setup

I added Grove-Wio-E5 Wireless Module STM32WLE5JC to a recent project, and the initial setup was straightforward. It has remained dependable and delivered the result I expected.

K
Kendall Price
Grove-Wio-E5 Wireless Module STM32WLE5JC: solid build and finish

The Grove-Wio-E5 Wireless Module STM32WLE5JC arrived in good condition and was easy to incorporate into my existing setup. Integration went smoothly, and I have not encountered any significant issues.