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Project Lambda λ

Cloud-based temperature and humiditiy logger

ostrohmeiero.strohmeier
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In project Lambda (λ) I connected an ESP8266 12E to Google Firebase to post temperature and humidity from DHT11. Once an hour the ESP wakes up, connects to WiFi, sends the measured data and goes back to sleep again running on a couple of µA.
The timestamped data can be visualized by a cloud-hosted app using Plotly.

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