Metstat

A fully autonomous, unattended, solar-powered, IoT weather probe with mesh networking capabilities.

Hardware stack

Component	Part	Notes
MCU	STM32L4A6AG	Low power MCU with small package size, decent connectivity and hardware acceleration for crypto algorithms
Power Supply	SPV1050	Integrated energy harvester with Max Power Point Tracking. Managing intake from solar panels and LiPo storage
TODO	TODO	TODO

Firmware stack

Written in C++, runs on the standard STM32 HAL using CubeMX (standard runtime for STM32s).

Technical description

todo