Wio-E5 LoRA Wireless Module (ARM Cortex-M4 MCU STM32WLE5JC)

Wio-E5 LoRa Wireless Module is a powerful, compact, and energy-efficient wireless communication solution designed for long-range, low-power IoT applications. Built around the STM32WLE5JC, an ARM Cortex-M4 MCU with integrated LoRa transceiver, this module enables reliable communication over several kilometers while maintaining ultra-low power consumption. It is an ideal choice for smart cities, industrial automation, agriculture monitoring, and remote sensing applications.

Designed for developers and system integrators, the Wio-E5 module supports LoRaWAN® protocol, making it fully compatible with global LoRa networks. Its high sensitivity, robust RF performance, and flexible GPIO interface simplify the development of next-generation IoT devices that require secure and scalable wireless connectivity.

Key Features of Wio-E5 LoRa Wireless Module

• Integrated ARM Cortex-M4 MCU
  Powered by the STM32WLE5JC, the module features a 32-bit ARM Cortex-M4 processor with DSP instructions, delivering excellent performance for real-time embedded applications.

• Built-in LoRa Transceiver
  Supports LoRa®, FSK, GFSK, MSK, and BPSK modulation, enabling long-range communication with high interference immunity.

• LoRaWAN® Compatible
  Fully supports LoRaWAN Class A, B, and C, ensuring seamless integration with public and private LoRaWAN networks.

• Ultra-Low Power Consumption
  Optimized sleep modes and low-power operation make it ideal for battery-powered IoT devices with extended lifespan.

• Wide Frequency Band Support
  Operates in sub-GHz frequency bands including EU868, US915, AS923, IN865, and other global ISM bands.

• Compact and SMT-Friendly Design
  Small form factor with surface-mount package enables easy integration into space-constrained designs.

• High RF Sensitivity and Output Power
  Achieves long communication distances with sensitivity up to -148 dBm and programmable output power up to +22 dBm.

• Rich Peripheral Interfaces
  Supports UART, SPI, I2C, ADC, PWM, and GPIOs for seamless connection with sensors and external devices.

Technical Specifications

• MCU: STM32WLE5JC (ARM Cortex-M4, up to 48 MHz)

• Flash Memory: 256 KB

• SRAM: 64 KB

• Wireless Technology: LoRa®, FSK, GFSK, MSK, BPSK

• Frequency Range: 470–510 MHz / 863–928 MHz

• Transmit Power: Up to +22 dBm

• Receiver Sensitivity: Up to -148 dBm

• Communication Interfaces: UART, SPI, I2C, ADC, PWM, GPIO

• Operating Voltage: 1.8 V – 3.6 V

• Operating Temperature: -40°C to +85°C

• Form Factor: Surface-mount module (SMD)

Applications of Wio-E5 LoRa Wireless Module

The Wio-E5 LoRa Wireless Module is widely used in applications requiring long-distance wireless communication with minimal power consumption:

• Smart City Infrastructure
  Street lighting control, smart parking systems, waste management, and environmental monitoring.

• Industrial IoT (IIoT)
  Asset tracking, predictive maintenance, factory automation, and remote equipment monitoring.

• Smart Agriculture
  Soil moisture sensing, weather monitoring stations, irrigation control, and livestock tracking.

• Energy and Utilities
  Smart metering for electricity, gas, and water, as well as grid monitoring solutions.

• Healthcare and Wearables
  Remote health monitoring devices and emergency alert systems.

• Home and Building Automation
  Smart security systems, access control, and energy-efficient building management.

Why Choose Wio-E5 LoRa Wireless Module?

The Wio-E5 LoRa Wireless Module (STM32WLE5JC) offers a perfect balance of performance, power efficiency, and flexibility. With its integrated MCU and LoRa transceiver, developers can significantly reduce design complexity and time-to-market. Whether you are building a large-scale IoT network or a standalone wireless sensor node, the Wio-E5 module provides a reliable, scalable, and future-ready solution for modern IoT applications.

Package Includes:

1 x Wio-E5 LoRA Wireless Module

FAQ

1. Where can we buy this Wio-E5 LoRA Wireless Module?

This product is available online at https://aiiottech.in/product/wio-e5-lora-wireless-module/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this Wio-E5 LoRA Wireless Module after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

3. How this Wio-E5 LoRA Wireless Module is better than other similar product?

Integrated Cortex-M4 MCU, LoRaWAN support, ultra-low power, long range, high sensitivity, compact, cost-effective, versatile IoT solution.

Video Link: Introducing Wio-E5 and Wio-E5-LE LoRa Modules