DHT11 4-Pin Temperature and Humidity Sensor Troubleshooting DHT11 Sensor 4 pin Connection Digital Temperature Humidity Sensor Module For Arduino DIY Projects - AR612

Description:

DHT11 4-Pin Temperature and Humidity Sensor is a calibrated digital signal of output humiture recombination sensor. Digital Temperature Humidity Sensor Module is Widely used in the heating ventilation air conditioning, humidity adjuster, etc. With long time stability and ultra long signal transmission distance.

Specifications:

• Type: DHT11 4-Pin Sensor 
• Operating Voltage: 3.5V to 5.5V
• Operating current: 0.3mA (measuring) 60uA (standby) 
• Output: Serial data
•  Temperature Range: 0°C to 50°C
• Humidity Range: 20% to 90%
• Resolution: Temperature and Humidity both are 16-bit
• Accuracy: ±1°C and ±1%

Features:

• Good for 20-80% humidity readings with 5% accuracy.
• Good for 0-50°C temperature readings and ±2°C accuracy.
• No more than 1 Hz sampling rate. (once every second)
• DHT11 Sensor has 4 pins with 0.1' spacing.

Package Included:

1 x DHT11 4-Pin Temperature and Humidity Sensor