SmartHome

Project Concept

This is a simple IoT project that aims to monitor and control the home environment.

Sequence Diagrams

Set Fan State

Update State Node 1

Update Last Watering Time

Components

• 1x Arduino Uno
• 1x Raspberry Pi Zero
• 1x ESP8266 WiFi Module
• 1x FTDI
• 1x NodeMCU Board ESP8266
• 1x MQ-2 Gas Sensor
• 1x Water Pump
• 1x Soil Moisture Sensor
• 2x Relay
• 1x DHT11 Sensor
• 1x Fan

Schematics

Node 1

Node 2

App GUIs

APIs

• Firebase Cloud Messaging

• Firebase Realtime Database

• Dark Sky API

Development Date: December 2019

Author

• Filipe Mesquita - filipemes