This DHT11 Temperature & Humidity Sensor features a temperature & humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology, it ensures high reliability and excellent long-term stability. This sensor includes a resistive-type humidity measurement component and an NTC temperature measurement component and connects to a high-performance 8-bit microcontroller, offering excellent quality, fast response, anti-interference ability and cost-effectiveness.
Technical Specifications
- Power Supply: 3.3 to 5.5V DC
- Current Rating: 100-200 mA
- Humidity Range: 20 – 90% RH
- Temperature Range: 0-50 °C
- Accuracy: At 25 °C +/- 5% RH
- Frequency: 50 to 60 Hz
- Dimensions size: 12*15.5*5.5 mm
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