This is a LoRa Node end device that is based on the STM32L151CBU6, which is an ultra low-power MCU based on ARM Cortex M3 Architecture.
It also comes with a 433MHz module that is capable of LoRa based communication and a 433MHz antenna!
You can plug in a Micro-B USB cable and program with uVision, connect a lithium single cell pouch on the bottom side of the board for portable needs or connect the provided 433MHz antenna to use the LoRa based module.
Specifications:
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WARNING
