Grove - Temperature & Humidity Sensor (DHT11)

DESCRIPTION

This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has excellent reliability and long term stability. 

Please Note: 

• Please note that this sensor will not work when environmental temperatures are below 0℃.

FEATURES

• Dimensions: 40mm x 20mm x 8mm
• Input Voltage: 3.3V/5V
• Measuring Humidity Range 20%-29% RH
• Measuring Temperature Range: 0-50℃
• Relative Humidity and temperature measurement
• Full range temperature compensation Calibrated
• Digital signal Long term stability
• Long transmission distance
• Low power consumption
• Low Cost

RESOURCES

• DHT11 datasheet
• Temperature Humidity Eagle File
• Arduino Library
• Preface - Getting Started
• Introduction to Grove
• Introduction to Grove System
• Grove Forum