??Ultra-low Power Consumption and High Performance?LoRa-E5 Mini Development Board is an easy-to-use compact development toolset for you to unlock the powerful performance of the LoRa-E5?STM32WLE5JC. It consists of a LoRa-E5 Mini Board, an antenna(EU868/US915), a USB type C cable, Sticker and a 1X12pin male pin headers. ??Easy Testing and Rapid Prototyping?The sleep current of LoRa-E5 modules on board is as low as 2.1 uA(WOR mode). It is a user-friendly board for easy testing and rapid prototyping. ??Full GPIOs Led Out to Rich Interfaces?LoRa-E5 Dev Board also has rich interfaces, including RS-485, Grove, and etc. Developed to unlock the full functionality of the LoRa-E5 module, LoRa-E5 Mini Dev Board has led out full 28 pins of LoRa-E5 and provides with rich interfaces including Grove connectors, RS-485 terminal, male/female pin headers for you to connect sensors and modules with different connectors and data protocols, saving your time on wire soldering. ??Long-distance Transmission Range to 10km?LoRa-E5 Mini Dev Board features an ultra-long transmitting range of LoRa-E5 up to 10km in an open area, extremely low chip power consumption, and user-friendly interfaces. Note: Ideal value in open area. ??Global LoRaWAN and LoRa Frequency Plan Supported?LoRa-E5 Mini Dev Board embedded with?LoRa-E5 STM32WLE5JC Module, which is the world-first combo of LoRa RF and MCU chip into one single tiny chip and is FCC and CE certified. It is powered by ARM Cortex-M4 core and Semtech SX126X LoRa chip, supports both LoRaWAN and LoRa protocol on the worldwide frequency.