Lora board with Arduino nano compatibile pinout and simple battery management. Small board with arduino nano compatibile pinout with power management and Murata ABZ LoRa module with STM32L0 microcontroller
LoRa module: Murata ABZ
Single cell LiPo cell charger on-board with charging signal internally connected to PA11 (via jumper)
Buck/Boost switching power supply for delivering stable 3,3V regardless of the battery voltage
Battery fuel gauge on-board to control the real status of the battery
Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)
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