DHT11 Temperature Humidity Sensor Module
Description
The DHT11 humidity and temperature sensor makes it really easy to add humidity and temperature data to your DIY electronics projects. It’s perfect for remote weather stations, home environmental control systems, and farm or garden monitoring systems. DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability. Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected. The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required.
Features
- Measuring options: temperature, humidity
- Chipset: DHT11
- Communication protocol: 1-wire
- Humidity measurement range: 20 – 90%
- Temperature measurement range: 0 – 50°C
- Sampling rate: 2 seconds
- Relative humidity and temperature measurement
- All calibration, digital output
- Excellent long-term stability
- No extra parts required
- Extra long signal transmission distance
- Ultra low energy consumption
- Completely interchangeable
- Operating Voltage: 3.5V to 5.5V
- Operating current: 0.3mA (measuring) 60uA (standby)
- Output: Serial data
- Resolution: Temperature and Humidity both are 16-bit
- Accuracy: ±1°C and ±1%
