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The RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn’t require extra components so you can get right to measuring relative humidity and temperature.

The Humidity and Temperature Sensor - RHT03 appears in the following collections:

SKU SF-SEN-10167

Customer Reviews

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J
John Negropontis
Humidity and Temperature Sensor - RHT03

I give the Humidity and Temperature Sensor - RHT03 a rating of 5 stars!