DHT11 Temperature and Humidity Sensor Module
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DHT11 Temperature and Humidity Sensor Module
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Specifications
| Power Supply: | 3.3~5.5V DC |
|---|---|
| Output: | 4 pin single row |
| Measurement Range: | Humidity 20-90%RH， Temperature 0~50℃ |
| Accuracy: | Humidity +-5%RH， Temperature +-2℃ |
| Resolution: | Humidity 1%RH， Temperature 1℃ |
| Interchangeability: | Fully Interchangeable |
| Long-Term Stability: | < ± 1% RH/year |
| Length: | 28mm |
| Width: | 13.5mm |
| Height: | 7mm |
Description
DHT11 Temperature and Humidity Sensor Module 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.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.
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