Embedded Weather Station
An STM32 sensor node that samples temperature, humidity and pressure and streams them to a live dashboard.
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What it's for
A small embedded project that taught me the full loop: reading I2C sensors, scheduling tasks under FreeRTOS, and pushing data over Wi-Fi to something I could actually look at.
Power and reliability mattered more than features — it had to keep logging for days without me touching it.
How to use it
01
Desk weather
Live readings of the room, updated every few seconds.
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Long-term logging
Days of history stored on-device and charted in the browser.