HiLetgo 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V Humidity Measure Range 20%-95% Temperature Measure Range 0-50℃ Celsius with Dupont Wires
$10.49
$10.49
For Bulk orders
- Features
- Description
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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 product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
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.
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 product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
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.
Binding:
ApparelBrand:
HiLetgoEAN:
Label:
HiLetgoManufacturer:
HiLetgoModel:
3-01-0039-1Size:
SmallWarranty:
Instruction:
This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required.
Specification:
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
Size: 28 * 12 * 7.2mm
Interface Description:
1.VCC:External 3.3 V-5 V
2.GND:External GND
3.DO:Small board switch digital output interface, connect the microcontroller IO port
Package Included:
5* DHT11 Module
5* Dupont Cable