The Wio-E5-LE mini Dev Board integrates and provides access to the full GPIO capabilities of the Wio-E5-LE Wireless Module (STM32WLE5JC) . With support for long range protocols and global frequencies, the Wio-E5-LE mini can achieve a transmission range up to 10km in open areas. It supports EU868 and US915, making it well-suited for wireless sensor networks and other IoT devices requiring battery power, low power consumption, and long range connectivity.
The Wio-E5-LE mini Dev Board integrates and provides access to the full GPIO capabilities of the Wio-E5-LE Wireless Module (STM32WLE5JC). With support for long range protocols and global frequencies, the Wio-E5-LE mini can achieve a transmission range up to 10km in open areas. It supports EU868 and US915, making it well-suited for wireless sensor networks and other IoT devices requiring battery power, low power consumption, and long range connectivity.
The compactly-sized Wio-E5-LE mini development board enables rapid testing and building of small prototypes, helping you design your ideal long-range wireless IoT device. This ultra-compact module has extremely low power consumption and supports both (G)FSK and LoRa. With its built-in AT command firmware, the Wio-E5-LE mini simplifies prototype and application development. It easily supports LoRaWAN® protocols and various frequency plans, making it an ideal solution for long-range sensor nodes and wireless communication applications. The energy-saving design of this module makes it an ideal candidate for a wide range of applications that require minimized power usage.
Features
- High Performance: TXOP=14dBm@868/915MHz; -136.5dBm sensitivity for SF12 with 125KHz BW
- Long Distance Use: 158dB link budget
- Wireless Connectivity: Embedded Long Range protocol, AT command, support global Long Range frequency plan
- User-friendly: It features fully lead-out GPIOs, as well as convenient RESET and BOOT buttons on board.
- FCC, CE Certified
More Information
The Wio-E5-LE mini provides access to all GPIOs of the Wio-E5-LE, including UART, ADC, SPI, I2C, and more. It contains reset and boot buttons for ease of use. Supporting LoRa protocol, the Wio-E5-LE mini enables ultra-long-range transmission up to 10km and ultra-low power consumption - the sleep current of the on-board Wio-E5-LE module is as low as 2.1uA (WOR mode).
Beyond the Wio-E5-LE mini, we also offer the Wio-E5-LE Dev Kit with more complex interfaces and capabilities to unlock the Wio-E5-LE module's full potential. It provides a wide range of access protocols and abundant interface types, enabling rapid testing and prototyping with RS-485, Grove interfaces, and plentiful GPIOs.
Additionally, the Wio-E5-LE module has already been certified, allowing your finished devices to be certified and approved rapidly and cost-effectively.
Since Wio-E5-LE is a Long Range chip with an MCU, there are three main ways to utilize the Wio-E5-LE mini:
- Connect Wio-E5-LE mini to PC and control it using AT commands
There is a built-in USB to UART function on board, you could connect the Wio-E5-LE mini to your PC with a USB type C cable, and use serial communication software to send AT commands and read data from the board.
- Connect Wio-E5-LE mini to another mainboard via UART and control it using AT commands sent through the UART connection
For example, connect Wio-E5-LE mini to Seeed Studio XIAO and the Expansion Board via UART, and send AT commands and read data from Seeed Studio XIAO through Arduino IDE serial monitor.