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LoRa-E5 mini (STM32WLE5JC) Development Board
LoRa-E5 mini is a compacted-sized development board suitable for the rapid testing and building of small-size prototyping and helps you design your ideal LoRaWAN wireless IoT device with a long-distance transmission range.
LoRa-E5 mini is embedded with and leads out full GPIOs of LoRa-E5 STM32WLE5JC. It has rich interfaces including UART, ADC, SPI, IIC, etc. Supporting LoRaWAN protocol and global frequency, LoRa-E5 mini is able to achieve a transmission range of up to 10 km in open areas and ultra-low power consumption.
Since LoRa-E5 is a LoRaWAN chip with an MCU, there are three main ways to utilize the LoRa-E5 mini:
1. Connect LoRa-E5 mini to PC and control by AT commands
There is a built-in USB to UART function on board, you could connect the LoRa-E5 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.
2. Connect LoRa-E5 mini to another mainboard via UART and control by AT commands
For example, connect LoRa-E5 mini to Seeeduino XIAO and the Expansion Board via UART, and send AT commands and read data from Seeeduino XIAO through Arduino IDE serial monitor.
3. 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. To download this SDK resource, please find the resources in learning and document down below.
With all the outstanding features listed above, the LoRa-E5 mini 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.
- LoRa-E5 module Easy testing
- Rapid small-dimension prototyping of LoRa devices with LoRa-E5
- Any long-distance wireless communication application development
- LoRa and LoRaWAN application learn and research
1 x LoRa-E5 mini
1 x Antenna(EU868/US915)
1 x USB TypeC (20cm)
1 x Sticker
2 x 1X12pin male headers
|Power supply||1.8v - 3.6v|
|RF Output Power||Up to +20.8dBm at 3.3v|
|Modulation||LoRa, (G)FSK, (G)MSK, and BPSK|
|Working temperature||-40℃ ~ 85℃|
|Sensitivity||-116.5 dBm ~ -136 dBm|
|Interfaces||USB Type C / 2P-2.54mm Hole / 1*12P-2.54mm Header*2 / SMA-K / IPEX|
|Dimensions(LxWxH)||5 x 2.5 x 0.5cm|