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The DHT11 is a low-cost digital temperature and humidity sensor. Good for 20-80% humidity readings with 5% accuracy. Good for 0-50°C temperature readings ±2°C accuracy. 2.5mA max current use during conversion (while requesting data).
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.