DHT11 - Digital temperature and humidity sensor

DHT series digital temperature and humidity sensor - full scale calibration, digital output - humidity measurement range: 20% to 9 0%RH (0-50 ° C temperature compensation); temperature measurement range: 0 to +50 ° C; humidity measurement accuracy: measurement accuracy of ± 5.0%RH temperature: ± 2 ° C response time: <5 seconds; low power consumption.

Technical parameters:

• Power supply voltage: 3.3~5.5V DC
• Output: the single bus digital signal
• Measuring range: 20-90%RH humidity, temperature 0~50°
• The measurement accuracy of +-5%RH: humidity, temperature +-2 °
• Resolution: 1%RH humidity, temperature 1 °
• Exchangeability: fully interchangeable
• Long term stability: < ± 1%RH