Introduction: Very Simple DHT11 Temperature Sensor

Picture of Very Simple DHT11 Temperature Sensor

About This Project

My first Cayenne project - just to get to grips with how everything works. Simple temperature sensor that sends an email notification if the room temperature is not suitable.

What's Connected

Arduino Uno, W5100 ethernet shield, DHT11 humidity and temperature sensor, breadboard, jumper wires

Step 1: Setting Up the Hardware

Connect the DHT11 to VCC, GND and a digital pin.

Step 2: Setup Software

Picture of Setup Software

Using the cayenne website, set up the triggers.


Swansong (author)2016-10-17

Thanks for sharing :)

About This Instructable




More by onet2:Multi-Use Inline Power OutletProof of Concept Door AlarmVery Simple DHT11 Temperature Sensor
Add instructable to: