When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The DHT22 is a basic, low-cost digital temperature and humidity sensor. Its fairly simple to use, but requires careful timing to grab data. 1 x DHT22 Sensor. Good for 0-100% humidity readings with 2-5% accuracy.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.