# Cloud-Connected Weather Station with the Arduino Yun & Temboo ## Introduction Danger: In this article, you are going to build a weather measurement station that will automatically send data to the cloud using the Temboo service. When building home automation projects, we love to connect our devices together wirelessly and to the web, especially using WiFi. One solution is to use WiFi breakout boards or shields, for example using the CC3000 WiFi chip, connect it to an Arduino board, and build your own code for the WiFi communication & remote interface. In this article, I will show you another approach using the Arduino Yun & Temboo. ![](https://cdn-learn.adafruit.com/assets/assets/000/015/056/medium800/sensors_8007_01_00.png?1394532276) Introduced in 2013 by Arduino, the Arduino Yun is a powerful Arduino board with onboard WiFi & a small Linux machine. Especially, it is really easy to interface with the web service Temboo, which is what we are going to use in this project. We will automatically send data to a Google Docs spreadsheet, which can be accessed from anywhere. - [Next Page](https://learn.adafruit.com/cloud-connected-weather-station-with-the-arduino-yun-and-temboo/connections.md) ## Featured Products ### Arduino YUN (YÚN) [Arduino YUN (YÚN)](https://www.adafruit.com/product/1498) **Arduino Yún 云** Arduino Yún is the first member of a new groundbreaking line of wifi products combining the power Linux with ease of use of Arduino. Yún means “cloud” in Chinese language as the purpose of this board is to make it simple to... No Longer Stocked [Buy Now](https://www.adafruit.com/product/1498) [Related Guides to the Product](https://learn.adafruit.com/products/1498/guides) ### BMP180 Barometric Pressure/Temperature/Altitude Sensor- 5V ready [BMP180 Barometric Pressure/Temperature/Altitude Sensor- 5V ready](https://www.adafruit.com/product/1603) This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter and pull-up resistors... No Longer Stocked [Buy Now](https://www.adafruit.com/product/1603) [Related Guides to the Product](https://learn.adafruit.com/products/1603/guides) ### DHT11 basic temperature-humidity sensor + extras [DHT11 basic temperature-humidity sensor + extras](https://www.adafruit.com/product/386) **Discontinued -** **you can grab the ** [DHT20 - AHT20 Pin Module - I2C Temperature and Humidity Sensor](https://www.adafruit.com/product/5183)  **instead! ** The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses... No Longer Stocked [Buy Now](https://www.adafruit.com/product/386) [Related Guides to the Product](https://learn.adafruit.com/products/386/guides) ### DHT22 temperature-humidity sensor + extras [DHT22 temperature-humidity sensor + extras](https://www.adafruit.com/product/385) The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). It's fairly simple to use but requires careful timing... No Longer Stocked [Buy Now](https://www.adafruit.com/product/385) [Related Guides to the Product](https://learn.adafruit.com/products/385/guides) ### AM2302 (wired DHT22) temperature-humidity sensor [AM2302 (wired DHT22) temperature-humidity sensor](https://www.adafruit.com/product/393) Discontinued - [**you can grab** AM2301B - Wired Enclosed AHT20 - Temperature and Humidity Sensor  **instead!**](https://www.adafruit.com/product/5181) The AM2302 is a wired version of the [DHT22](http://www.adafruit.com/products/385), in a large plastic... No Longer Stocked [Buy Now](https://www.adafruit.com/product/393) [Related Guides to the Product](https://learn.adafruit.com/products/393/guides) ### Photo cell (CdS photoresistor) [Photo cell (CdS photoresistor)](https://www.adafruit.com/product/161) CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When it's light, the resistance is about ~1KΩ, when dark it goes up to ~10KΩ. To use, connect one side of the photocell (either one, it's symmetric) to power... In Stock [Buy Now](https://www.adafruit.com/product/161) [Related Guides to the Product](https://learn.adafruit.com/products/161/guides) ### Half Sized Premium Breadboard - 400 Tie Points [Half Sized Premium Breadboard - 400 Tie Points](https://www.adafruit.com/product/64) This is a cute, half-size breadboard with 400 tie points, good for small projects. It's 3.25" x 2.2" / 8.3cm x 5.5cm with a standard double-strip in the middle and two power rails on both sides. You can pull the power rails off easily to make the breadboard as... In Stock [Buy Now](https://www.adafruit.com/product/64) [Related Guides to the Product](https://learn.adafruit.com/products/64/guides) ### Premium Male/Male Jumper Wires - 40 x 6" (150mm) [Premium Male/Male Jumper Wires - 40 x 6" (150mm)](https://www.adafruit.com/product/758) Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 6" (150mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors). They have 0.1" male header contacts on either end and fit cleanly next to each other... In Stock [Buy Now](https://www.adafruit.com/product/758) [Related Guides to the Product](https://learn.adafruit.com/products/758/guides) ## Related Guides - [Adafruit PMSA003I Air Quality Breakout](https://learn.adafruit.com/pmsa003i.md) - [Using an IR Remote with a Raspberry Pi Media Center](https://learn.adafruit.com/using-an-ir-remote-with-a-raspberry-pi-media-center.md) - [Trinkey True Random Number Generator](https://learn.adafruit.com/trinkey-qt2040-true-random-number-generator.md) - [All the Internet of Things - Episode Four: Adafruit IO](https://learn.adafruit.com/all-the-internet-of-things-episode-four-adafruit-io.md) - [Adafruit BMP388 and BMP390 - Precision Barometric Pressure and Altimeter](https://learn.adafruit.com/adafruit-bmp388-bmp390-bmp3xx.md) - [Adafruit MMA8451 Accelerometer Breakout](https://learn.adafruit.com/adafruit-mma8451-accelerometer-breakout.md) - [Adafruit LPS28 Pressure Sensor](https://learn.adafruit.com/adafruit-lps28-pressure-sensor.md) - [Adafruit Simple Soil Moisture Sensor](https://learn.adafruit.com/adafruit-simple-soil-moisture-sensor.md) - [Adafruit ENS160 MOX Gas Sensor](https://learn.adafruit.com/adafruit-ens160-mox-gas-sensor.md) - [PyPortal IoT Plant Monitor with Microsoft Azure IoT and CircuitPython](https://learn.adafruit.com/using-microsoft-azure-iot-with-circuitpython.md) - [Adafruit DPS310 Precision Barometric Pressure and Altitude Sensor](https://learn.adafruit.com/adafruit-dps310-precision-barometric-pressure-sensor.md) - [Goose Game M4SK Controller](https://learn.adafruit.com/goose-game-m4sk-controller.md) - [Digital Nose Milk Freshness Checker](https://learn.adafruit.com/digital-nose-gas-sensor-milk-freshness-checker.md) - [USB C Power Delivery Monitor](https://learn.adafruit.com/usb-c-benchtop-power-supply.md) - [MPR121 Capacitive Touch Sensor on Raspberry Pi & BeagleBone Black](https://learn.adafruit.com/mpr121-capacitive-touch-sensor-on-raspberry-pi-and-beaglebone-black.md)