Grove - Wio-E5 radio module (STM32WLE5JC)

Grove - Wio-E5 radio module

Description

This ultra-compact module has an extremely low power consumption and is able to support both (G)FSK, BPSK, (G)MSK and LoRa® modulations . With the integrated AT command firmware developers can easily create 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 various LoRaWAN server platforms such as TheThingsStack, Chirpstack and others.

The Wio-E5 series is a powerful long-range module with integrated AT command firmware, making it ideal for developers to prototype or build their 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 such as smart agriculture, wireless meter reading and smart city applications. In addition, the module is certified so that the devices integrated into this module can be certified and approved by any authority quickly and cost-effectively. 

Features

• Outstanding performance with STM32WLE5JC
• Plug and play with Grove interface
• Wireless connectivity with long-range protocol
• Great flexibility with expandable GPIOs
• FCC, CE and Telec certified

Applications

Examples of application scenarios: Air quality monitor, snow depth sensor, stream discharge monitoring, air pollutant detection, GPS tracking.

Hardware overview

The module integrates LoRa®-HF and MCU chip, enables easy expansion of development boards with plug-and-play function via the Grove connector.

Specifications

• Power supply: 3.3V / 5V
• Power: Up to +20 dBm at 3.3 V
• Operating frequency: 868 MHz / 915 MHz
• Protocol: LoRaWAN
• Sensitivity: -116.5 dBm ~ -136 dBm
• Modulation: LoRa®, (G)FSK, (G)MSK and BPSK
• Current: Only 60uA in sleep mode
• Size: 20*40mm
• Working temperature: -40℃ ~ 85℃

What is Grove?

Grove facilitates connection, experimentation and simplifies the prototyping process. No jumpers or soldering are required. More than 300 Grove modules have been developed to cover a wide range of applications and fulfill a variety of requirements. Not only the hardware is open source, but also the software. We offer different Grove Shields to connect to the Grove system with various microcontrollers. 

Scope of delivery

• 1x Grove - Wio-E5 PCBA
• 1x Grove universal cable