Description:

DHT12, Digital Humidity/Temperature Sensor

DHT12 Digital Temperature and Humidity Sensor Fully compatible with DHT11

This Module is great for connecting with Arduino microcontrollers to read temperature and humidity. This sensor is an upgrade to the DHT11 as it takes less space and is better in accuracy compared to the DHT11. You will require two 1k resistor, see wiring diagram included below.  

Specification:

• Humidity Measuring Range: 20-95RH (with +/- 5RH accuracy)
• -20-60°C temperature readings ±0.5°C accuracy
• Operating voltage: 2.7 to 5.5v
• Operational Current: 1mA
• Standby Current: 60µA
• 1Hz sampling rate (per second)
• Dimension: 7 x 12 x 5.5 mm (W x L x H)
• 4 Pinouts VDD SDA GND SCL