HW-507 DHT11 Single-bus Digital Temperature and Humidity Sensor Module for Electronic Building Block KY-015

Description:

HW-507 is a digital temperature and humidity sensor, its core component is DHT11 sensor, the sensor contains a resistance humidity sensor and a NTC temperature sensor, and is connected with a high-performance 8-bit MCU. It can detect the temperature and humidity around the sensor, and output these information from the s pin in the form of digital signal. With fixing bolt holes for easy installation

Scope of application:

The module can be used in HVAC, air conditioning, testing and testing equipment, automobile, automatic control, humidity regulator, dehumidifier and other objects.

Specification:

Power supply voltage: DC 3.3~5.5V

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

Exchange ability: fully interchangeable,

Long term stability: <± 1%RH

Small board PCB size: 3.2cm x 1.4cm

Power indicator: red

Weight: about 8g

Module interface specification (3-wire):

1 VCC 3.3V-5V external

2 GND External GND

3 OUT connected to the microcontroller IO port

Package included:

1 x Digital Temperature and Humidity Sensor Module