ACEBOTT QB002 DHT11 Temperature and Humidity Sensor

The ACEBOTT DHT11 Temperature and humidity sensor is a sensor based on the digital temperature and humidity sensor DHT11, it is a combination of temperature and humidity sensor, it converts the physical temperature and humidity through the temperature, humidity sensor...
$3.97
$4.99
$3.97
ACEBOTT QB002 DHT11 Temperature and Humidity Sensor

ACEBOTT QB002 DHT11 Temperature and Humidity Sensor

$4.99 $3.97

ACEBOTT QB002 DHT11 Temperature and Humidity Sensor

$4.99 $3.97
The ACEBOTT DHT11 Temperature and humidity sensor is a sensor based on the digital temperature and humidity sensor DHT11, it is a combination of temperature and humidity sensor, it converts the physical temperature and humidity through the temperature, humidity sensor and the corresponding circuit into a digital quantity that is convenient for data acquisition equipment to read directly.

DHT11 is composed of resistive humidity sensing device and NTC coefficient temperature sensing device, and has the function of calibrating digital signal output. Using a single bus serial interface, the output data a total of 5 bytes, respectively: Humidity integer, humidity digit, temperature integer, temperature digit and checksum, where the checksum is the low 8-bit binary complement of the result of adding each byte of data. If the checksum calculation result does not match the last byte of data sent by DHT11, the data may be wrong and need to be re-obtained.

Application scene: This module can be used for weather station, temperature and humidity regulator, etc.

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