To ease the difficult of using this sensor,  a Gravity Interface is adapted to allow plug&play.  The Arduino IO expansion shield is the best match for this sound senor connecting to your Arduino. As this sensor can work at 3.3V which make it compatible with Raspberry Pi, intel edison, joule and curie. 

Temperature Sensor Tutorial: Type Selection of Temperature Sensors

Is it difficult for you to choose a temperature sensor from the maker market that is full of different kinds? Therefore, we have prepared a guide of temperature sensors that compatible with Arduino for your reference.

• Gravity: i2C BMP280 Barometer Sensor 
• Gravity: Analog LM35 Temperature Sensor For Arduino
• Waterproof DS18B20 Sensor Kit 
• Gravity: DS18B20 Temperature Sensor (Arduino Compatible)
• Gravity: Non-contact IR Temperature Sensor for Arduino
• Infrared Thermometer Module
• Gravity: SHT1x Humidity and Temperature Sensor
• Gravity: DHT11 Temperature Humidity Sensor for Arduino
• DHT22 Temperature and Humidity Sensor 

FEATURES

• Standard assembling struct ( two 3mm holes with multiple of 5cm as interval ).
• User-friendly interfaces ( "A" for analog and "D" for digital ).
• Icons to simplely illustrate sensor function.
• High quality connector.
• Immersion gold surface.

SPECIFICATION

• Wider voltage range: 3.3V to 5V
• Temperature range :0-50 °C error of ± 2 °C
• Humidity :20-90% RH ± 5% RH error
• Interface: Digital

DOCUMENTS

• Wiki (Gravity: DHT11 Temperature Humidity Sensor For Arduino)
• Arduino Sample Code
• Arduino library
• DataSheet
• Technical review by D-Robotics

SHIPPING LIST

• DHT11 Temperature and Humidity Sensor    x1

PROJECTS

• Xhouse project by Maurice

Project 1. DFRobot AutoEco System takes care of your garden.
By following this project it will help to grow a vegetable garden, and automate some other processes in our house along the way.
List of basic hardware to setup an AutoEco Sys:

• Romeo - an Arduino Robot Control Board with Motor Driver
• X-Board
• Light Sensor
• Gas Sensor
• Motion Sensor
• Tempreture&Humidity Sensor
• Waterproof temperature sensor

Project 2. Hyduino - Automated Hydroponics with an Arduino
hydroponics is growing plants without the use of a traditional dirt medium by using a nutrient rich water solution. This is especially great for those people that that have limited areas in their backyard to grow in.
Hardware list:

• Arduino Mega 2560
• Peristaltic Pumps (2)
• Regular Pump
• pH Electrode Probe and Connection to Arduino pH Up/Down Solution
• 5V Relay Modules for Arduino
• 12V Solenoid Valve
• DHT11 or DHT21 or DHT22 Humidity/Temperature Sensor
• Photosensitive Sensor for Arduino
• Breadboard
• Various Wires
• Grow Lights (mine are LED)
• Sockets for Grow Lights
• 3.2" TFT LCD Shield + Touch Screen (usually has an SD card reader on the back of it)
• Water Level Sensor Float Switch (2)
• I2C RTC DS1307 AT24C32 Real Time Clock Module
• 9V and 12V Power Supplies
• Hydroponics Pots (I'm using 10 - 3" pots for this)
• 1" PVC Pipe and Fittings + Drain Pipe and Fittings