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ASAIR DHT11 Temperature Humidity Sensor
$0.8600
In stock
SKU
SEN-10-008
Volume discounts:
- +50 3 % $0.8300
- +100 6 % $0.8100
- +300 8 % $0.7900
- +500 9 % $0.7800
- +1000 12 % $0.7600
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ASAIR DHT11 Temperature Humidity Sensor is a digital sensor for measuring temperature and relative humidity. It provides a calibrated digital output and uses a single-wire serial communication protocol. The sensor is designed for direct integration with a microcontroller through its digital signal output. It includes a humidity sensing component and an NTC for temperature measurement. The ASAIR DHT11 Temperature Humidity Sensor is compact and supports low power operation.
Features of ASAIR DHT11 Temperature Humidity Sensor
- Digital temperature and humidity output
- Single-wire serial communication
- Calibrated digital signal
- Low power consumption
- Compact size
- NTC temperature sensing
Specifications of ASAIR DHT11 Temperature Humidity Sensor
- Brand: ASAIR
- Product Type: Temperature Humidity Sensor
- Model: DHT11
- Power and I/O: 3.5-5V
- Maximum operating current during data request: 2.5mA
- Humidity accuracy: 5%RH for 20-80%RH
- Temperature accuracy: ±2⁰C for 0-50⁰C
- Maximum sampling rate: 1Hz
- Dimensions: 15.5mm*12mm*5.5mm
- Storage conditions: 10-40⁰C and less than 60%RH
How to Use ASAIR DHT11 Temperature Humidity Sensor
- Connect the sensor to a microcontroller using the single-wire serial interface.
- Provide power and I/O within the specified 3.5-5V range.
- Read the digital output according to the sensor communication protocol.
More Info
- Suitable for temperature and humidity measurement applications.
- Includes calibrated digital output for simplified reading.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 3.5-5V |
| Operating Current (mA) | 2.5mA |
| Operating Temp (°C) | 10-40⁰C |
| Dimensions (mm) | 15.5mm x 12mm x 5.5mm |
| Mounting Type | THT (Through Hole) |
| IP Rating | None |
| Output Type | Digital |
| Accuracy | 5%RH, ±2⁰C |
| Resolution | 1% RH, 1°C |
| Measurement Range | 0-50⁰C |
| Environmental Parameter | Temperature And Humidity |
| Probe Type | Temperature and humidity sensor |
| Chipset | DHT11 |
| Humidity Range | 20-80%RH |
| Relay Output | No |
| Humidity Accuracy | 5%RH |
| Protocols | Single-wire serial |
| Temp Accuracy | ±2⁰C |
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