RHT03 (DHT22) Humidity and Temperature Sensor Hookup Guide

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Contributors: bboyho

Resources & Going Further

Now that you've successfully got your RHT03 up and running, it's time to incorporate it into your own project! For more information, check out the resources below:

Looking for more examples that monitor the environment? Check out the following tutorials.

Photon Remote Water Level Sensor

Learn how to build a remote water level sensor for a water storage tank and how to automate a pump based off the readings!

MAX30105 Particle and Pulse Ox Sensor Hookup Guide

The SparkFun MAX30105 Particle Sensor is a flexible and powerful sensor enabling sensing of distance, heart rate, particle detection, even the blinking of an eye. Get ready. Set. Shine!

Arduino Weather Shield Hookup Guide V12

Read humidity, pressure and luminosity quickly and easily. Add wind speed, direction and rain gauge for full weather station capabilities.

Qwiic Pressure Sensor (BMP581) Hookup Guide

Get started with the SparkFun Pressure Sensor - BMP581 (Qwiic) following this Hookup Guide