ESP8266 HomeKit Water Leak Sensor Elgato Eve Water Guard

ESP8266 based  HomeKit Water Leak sensor that works the same as Elgato Eve Water Guard

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For Usage please read the Build Instructions Wiki page!

This HomeKit enabled sensor works the same as Elgato EVE Water Guard!

Features:

• Water Leak Detection
• Extendable Sensing Cable with 3.5mm Jack (with the right hardware)
• Loud Siren (with the right hardware)
• Red LED Alarm (with the right hardware)
• Muting the alarm (only in Eve app, not implemented yet)
• Reset button
• Data history (not reliable enough, so its beta)

Demo:

This project uses the Apple HomeKit accessory server library ESP-HomeKit from @MaximKulkin for ESP-OPEN-RTOS.

Although already forbidden by the sources and subsequent licensing, it is not allowed to use or distribute this software for a commercial purpose.

HomeKit Accessory Protocol (HAP) is Apple’s proprietary protocol that enables third-party accessories in the home (e.g., lights, thermostats and door locks) and Apple products to communicate with each other. HAP supports two transports, IP and Bluetooth LE. The information provided in the HomeKit Accessory Protocol Specification (Non-Commercial Version) describes how to implement HAP in an accessory that you create for non-commercial use and that will not be distributed or sold.

The HomeKit Accessory Protocol Specification (Non-Commercial Version) can be downloaded from the HomeKit Apple Developer page.

Copyright © 2019 Apple Inc. All rights reserved.