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.
Arduino Uno, W5100 ethernet shield, DHT11 humidity and temperature sensor, breadboard, jumper wires
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Step 1: Setting Up the Hardware
Connect the DHT11 to VCC, GND and a digital pin.
Step 2: Setup Software
Using the cayenne website, set up the triggers.