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Seeed Studio LoRaWAN Wio-E5 Mini Development Board

Κωδικός:

32-00018390

Part Number: 113990939

ΚατασκευαστήςSeeed Studio Part Number113990939

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The Wio-E5 Mini Development Board is a compact-sized development platform ideal for rapid testing and small-scale prototyping. It enables the design of efficient long-range wireless IoT devices with extended transmission capabilities.

This ultra-compact board offers extremely low power consumption and supports both (G)FSK and LoRa modulation. With built-in AT command firmware, it simplifies the development process for prototypes and applications. The board supports the LoRaWAN protocol and a variety of frequency plans, making it a strong candidate for long-range sensor nodes and diverse wireless communication scenarios. Whether you're deploying Wireless Meter Reading, IoT Nodes, or a Sensor Network, the Wio-E5 Mini Development Board is well-suited for low-power, wide-area IoT use cases. The module can connect to various LoRaWAN server platforms such as TheThingsStack, Chirpstack, and others.

Key features

High Performance: The transmit power up to 22dBm@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
Use-friendly: It features fully lead-out GPIOs, as well as convenient RESET and BOOT buttons on board
FCC, CE, IC and Telec Certified

The Wio-E5 Mini Development Board exposes all GPIOs of the Wio-E5 (LoRa-E5) module, including UART, ADC, SPI, I2C, and more. It also includes RESET and BOOT buttons for added usability. Designed with long-range communication in mind, the Wio-E5 Mini Development Board features ultra-long-range transmission and ultra-low power consumption. It supports communication distances of up to 10km, and the sleep current of the onboard Wio-E5 module can be as low as 2.1μA (in WOR mode), making it highly efficient for battery-powered applications.

Since Wio-E5 is a LoRa chip with an MCU, there are three main ways to utilize the Wio-E5 Mini Development Board:

Connect board to PC via USB and control by AT commands: There is a built-in USB to UART function on board, you could just simply connect the board 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 board to another mainboard via UART and control by AT commands: For example, connect board to XIAO SAMD21 (Seeeduino XIAO) via UART, send AT commands and read data from XIAO board through Arduino IDE serial monitor.
User Application Development by using SDK: Develop your own LoRa development board with MCU function by using STM32Cube Programmer, which is the SDK officially provided by STMicroelectronics.

With all the outstanding features listed above, the Wio-E5 Mini Development Board will be a superior choice for IoT device development, testing, prototyping, and applications in long-distance, ultra-low power consumption IoT scenarios like smart agriculture, smart office, and smart industry. Additionally, the module has already been certificated, so your completed device can be certified and approved by any agency cheaply and rapidly.

Technical data

Size	50×23mm
Voltage - supply	3.7V – 5V
Power - output	up to +20.8dBm at 3.3V
Working frequency	868/915MHz
Protocol	LoRaWAN
Sensitivity	-116.5 dBm – -136 dBm
Interfaces	USB Type C / 2P-2.54mm Hole / 1×12P-2.54mm Header ×2 / SMA-K / IPEX
Modulation	LoRa, (G)FSK, (G)MSK, BPSK
Working temperature	-40℃ – 85℃
Current	Wio-E5 module sleep current as low as 2.1μA (WOR mode)