Gas, Smoke, Temperature and Humidity With Cayenne


About This Project

In this project I will create how to monitor temperature, humidity, and give alert if gas or smoke concentrate above normal.

It’s very useful to prevent fire or get poisoned if gas leaking in our room.

Using cayenne app for easier setup.

What’s Connected

Arduino Mega 2560

Ethernet shield W5100

DHT22 Module

MQ2 sensor

Triggers & Alerts

Send text message to mobile phone when gas value above 500


No scheduling

Dashboard Screenshots

Photos of the Project

Submit Your Cayenne Projects! [contest ended]

plase share the sketches of how you got the dht to work.