Si7021 Humidity and Temperature Sensor Hookup Guide
Contributors:
Joel_E_B
Joel_E_B 
Resources and Going Further
With that, you should now have a functional humidity and temperature sensing system. Check the links below for more information.
- Si7021 Datasheet
- Si7021 Breakout Board Schematic
- Si7021 Breakout Board Eagle Files
- Github repo containing all the latest files and code
Need some inspiration? Check out these other tutorials:
- Make an automated terrarium that manages heat and humidity levels.
- Build a humidor control box that maintains a constant humidity in a controlled space.
Blynk Board Project Guide
A series of Blynk projects you can set up on the Blynk Board without ever re-programming it.
Qwiic Atmospheric Sensor (BME280) Hookup Guide
Measure temperature, humidity, barometric pressure with the SparkFun Atmospheric Sensor Breakout BME280 (Qwiic).
MicroMod Weather Carrier Board Hookup Guide
A quick guide to help to create your own MicroMod weather station using the MicroMod Weather Carrier Board and Processor of your choice.
LoRaSerial Hookup Guide
Simple serial over LoRa!
Or check out this blog post for ideas.