Kit phát triển Lora 868/915Mhz Wio-E5 mini (STM32WLE5JC) Development Board

***Lưu ý hiện tại Seeed Studio đã đổi tên gọi cũ Lora-E5 thành Wio-E5.

Wio-E5 mini is a compacted-sized dev board suitable for the rapid testing and building of small-size LoRa device and application prototyping. Wio-E5 mini is embedded with and leads out full GPIOs of Wio-E5 STM32WLE5JC. It has rich interfaces including UART, ADC, SPI, IIC,etc. Supporting Long Range protocol and global frequency, Wio-E5 mini is able to achieve a transmission range of up to 10 km in open area and ultra-low power consumption.

Specifications 

• Size: 50*23mm 
• Voltage supply: 3.7~5VDC 
• Power output: up to +20.8 dBm at 3.3VDC 
• Working frequency: 868/915MHz protocol
• Long Range sensitivity: (-116.5 dBm) ~ (-136 dBm)
• Interfaces: USB Type C / 2P-2.54mm Hole / 1*12P-2.54mm Header*2 / SMA-K / IPEX 
• Modulation: Long Range , (G)FSK, (G)MSK, BPSK 
• Working temperature: -40℃ ~ 85℃ 
• Current: Wio-E5 module sleep current as low as 2.1uA (WOR mode)

Applications

• Wio-E5 module Easy testing
• Rapid small-dimension prototyping of Long Range devices with Wio-E5
• Any long-distance wireless communication application development
• Long Range application learn and research

• Wio-E5 mini x 1 
• Antenna(EU868/US915) x 1
• USB TypeC (20cm) x 1
• Sticker x 1
• 1X12pin male pin headers x 2

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