DHT11 Temperature sensor humidity sensor digital temperature humidity sensor

Sepcifications

Core Technical Specifications
Operating Voltage: 3.3V to 5.5V
DC.Current Consumption: 0.3mA during active measurement; 60μA during standby.
Temperature Range: 0°C to 50°C with an accuracy of ±2°C.
Humidity Range: 20% to 90% Relative Humidity (RH) with an accuracy of ±5%.
Sampling Rate: 1 Hz (provides one new reading every second)