DHT11 Temperature and Humidity Sensor
$2.49
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The DHT11 temperature and humidity sensor uses a thermistor to measure temperature and capacitive humidity sensor to measure humidity. It has a single wire digital interface. Specifications Supply Voltage: 3.5 to 5.5V Output Signal: digital signal via single-bus Operating Range and Accuracy (Humidity): 20-80% RH; +/-5% RH Operating Range and Accuracy (Temperature): 0 to 50 C; +/-2% C Average Sending Period: 2 seconds Dimensions (excluding pins): 12.6mm (0.5") length x 5.83mm (0.23") width x 16mm (0.63") height Resources DHT11 Datasheet DHT Arduino Library GitHub Page
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