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H2OhNo

H20hNo (DEV-12069)

H2OhNo! is a small ATtiny development board that detects the presence of water and sets off an alarm.

Repository Contents

• /Firmware - Example firmware for running the sensor
• /Hardware - All Eagle design files (.brd, .sch)

Documentation

• Hookup Guide - Basic hookup guide for the H2OhNo

License Information

The hardware is released under Creative Commons Share-alike 3.0.
All other code is open source so please feel free to do anything you want with it; you buy me a beer if you use this and we meet someday (Beerware license).