The Air Quality IoT (Internet of Things) Starter Kit is a perfect tool for collecting and visualising data by connecting to a Cloud (free of charge), sharing and comparing collated information in a community setting. There is a lot more to explore because the IoT Kit is your gateway to unlimited possibilities. It all begins with the OKdo Cloud.
The Air Quality Kit consists of a Wio Link board, a gas sensor and a temperature/humidity sensor
* Wio Link is an ESP8266 based open-source Wi-Fi board designed to simplify IoT developments by offering plug-nplay modules through Grove connectors.
* The TVOC/eCO2 Gas Sensor (based on Sensiron SGP30) is an indoor air quality monitoring sensor. The SGP30 is a digital multi-pixel gas sensor that can detect harmful gases through TVOC (Total Volatile Organic Compounds) and CO2eq.
* The Temperature & Humidity Sensor (DHT22) is a high accuracy sensor used in indoor applications. The detecting range of this sensor is 5% RH – 99% RH, temperature range from -40°C to 80°C and its accuracy reaches up to 2% RH and 0.5°C respectively.
The Grove connectors on the Wio Link board allows for porting of many other sensors available in the range, collecting appropriate data. Check out our other IoT sensors at www.OKdo.com/Do-IoTaccessories.
Set-up and programming of this board can be done using the Arduino IDE with the support libraries from OKdo to send the sensor data to OKdo Cloud. For more info on how to get connected to the OKdo Cloud for free, follow the instructions at https://www.okdo.com/do-iot/