Wio-E5 LoRaWAN Wireless Module STM32WLE5JC EU868 US915

The Seeed Studio Wio-E5 Wireless Module is a compact, ultra-low-power LoRaWAN module designed for long-range wireless IoT applications. It is built around the STM32WLE5JC system-level chip, combining an ARM Cortex-M4 ultra-low-power MCU with a Long Range SX126x radio in one small module. This makes it suitable for wireless sensor networks, smart metering, remote monitoring, industrial IoT nodes, and battery-powered devices that require low power consumption and long-distance communication. The module supports LoRaWAN frequency plans including EU868, US915, AU915, AS923, KR920, and IN865, making it suitable for global IoT development and deployment. It also supports AT command control and common interfaces such as USART, I2C, ADC, and SWD for flexible integration into embedded projects.

Key Features:

• Built with the STM32WLE5JC system-level chip, combining an ARM Cortex-M4 MCU and LoRa radio for compact IoT product design.
• Supports LoRaWAN frequency plans including EU868, US915, AU915, AS923, KR920, and IN865 for wide regional compatibility.
• Designed for ultra-low-power applications, with sleep current as low as 2.1uA in WOR mode.
• Provides strong long-range wireless performance with up to 22 dBm output power at 868/915 MHz and high receive sensitivity.
• Compact SMT module size of 12mm x 12mm x 2.5mm with 28 pins, suitable for space-limited embedded designs.
• Supports AT commands and interfaces including USART, I2C, ADC, and SWD, making it easier to integrate into IoT and sensor projects.

Additional Details:

• Type: LoRaWAN Wireless Module
• Main Chip: STM32WLE5JC
• Core: ARM Cortex-M4
• Wireless Chip: SX126x
• Supported Frequency Plans: EU868, US915, AU915, AS923, KR920, IN865
• Interfaces: USART, I2C, ADC, SWD
• Module Size: 12mm x 12mm x 2.5mm
• Operating Temperature: -40 C to 85 C