Objective
This project shows you how to build a fleet of IoT temperature sensors that you can use to answer potentially burning questions, like:
- Do I trust thermostat reading on my wall?
- Do different rooms in my house have similar cooling profiles?
- What’s the relationship between how hot it is outside and how much electricity is used?
Part 1: Build a sensor, Publish the data
After this post, you’ll be able to:
- Publish temperature sensor measurements powered by an Arduino
- Read the sensor readings using the MQTT protocol
- Create a mysql database to store the measurements
- Write incoming measurements to the database
Things You’ll Need:
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Link to next post in the series.