RHT03 (DHT22) Humidity and Temperature Sensor Hookup Guide
Contributors:
bboyho
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:
- Datasheet
- Arduino.cc: "DHTlib" Arduino Library - Alternative Arduino library
- C Example Code
- mbed Example Code
- Libraries
- GitHub
Looking for more examples that monitor the environment? Check out the following tutorials.
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Breakout of MS5803-14BA Pressure Sensor to measure the absolute pressure of the fluid around them to determine altitude, water depth, or any other tasks that require an accurate pressure reading. This includes air, water, and anything else that acts like a viscous fluid.
Si7021 Humidity and Temperature Sensor Hookup Guide
The Si7021 humidity and temperature sensor is an easy to use, digital, low-cost sensor to aid you in all your environment sensing needs.
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Qwiic-ly build a digital indoor thermometer to measure the ambient temperature of the room and display it using an OLED on an I2C bus!