From 21cb610d318e5a040709d85104aea9a8c48aec99 Mon Sep 17 00:00:00 2001
From: "A.M. Rowsell" <amr@frzn.dev>
Date: Tue, 30 Jun 2026 05:45:54 -0400
Subject: [PATCH] readme: add readme.md finally

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 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 README.md

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+# ENSAHT
+
+## What?
+
+A firmware for the Raspberry Pi Pico W to grab data from a few environmental sensors and then log them to Adafruit IO (or the MQTT service of your choice).
+
+## Why?
+
+I dunno, cause I wanted to play with these sensors and keep track of the air quality in my room. But eCO2 is pretty inaccurate, and I suspect I have a fake ENS sensor because the readings seem almost random.
+
+## License
+
+Unlike most software I write, this is released under MIT instead of under MPL. So, follow the MIT license if you wanna reuse it!
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