DHT-11 Humidity and Temperature Sensor Module - (High Quality)

Description:

DHT11 Temperature and Humidity Sensor can measure temperature and humidity with calibrated digital signal output. Its is highly reliable and excellent long-term stability. This sensor includes an element and a sensor for wet NTC temperature measuring. It is excellent quality, fast response,anti-interference with high performance.

This board can be easily connected to any MCU or Arduino boards or directly to esp. The serial interface system is integrated to simply connect with most of the devices. It is small size, low power, enabling a variety of applications.

Features:

• Detects humidity and temperature of surrounding environment.
• DHT11 sensor is used.
• Working voltage: 3.3V-5V
• Output form: digital output
• With fixed bolt/mounting hole, for easy installation
• PCB size: 3.2cm * 1.4cm
• Power indicator light (red)

Specifications:

• Supply Voltage: +5 V
• Temperature measurement range: 0~50 degrees
• Temperature measurement error: ±2 degrees
• Humidity measurement range: 20%~95%RH
• Humidity measurement error: ±5%RH

Module Interface Description (3 wire):

• VCC external 3.3V-5V
• GND external GND
• DO Digital output interface, could be connected to MCU IO port

Applications:

• Weather/temperature
• Humidity controller
• Test & detection device

Package includes:

1X DHT11 Temperature And Humidity Sensor Module (High quality)

*Image shown is a representation only.