Overview

Way cheaper than a guard dog who can use an iPhone, this project will show you how you can use an Adafruit HUZZAH ESP8266 WiFi microcontroller board with a door sensor to email/tweet/text you when your door has opened!

Adafruit IO + IFTTT

This tutorial will show building a full-fledged IoT project using Adafruit IO and a Huzzah ESP8266, adding sensors, and then connecting it to IFTTT (if-this-then-that) an API gateway that can communicate with Adafruit IO to add tons of connectivity options to your project.

This guide was first published on Oct 19, 2015. It was last updated on Oct 21, 2018. This page (Overview) was last updated on Jul 30, 2018.