Meet the TZOA: a smart enviro-tracker that measures air quality and UV and creates a crowdsourced map of environment data in real-time. The device can identify tiny particles in the air, monitor light levels in your environment, and give you instant feedback with its LED-based interface. Simply tap on your tracker to get color based feedback. The TZOA also has a smartphone app that lets you send and share data to your smartphone.
This device will be compatible with iOS and Android phones. You can use the companion app to visualize your data, get info on air pollution and UV and their impacts on you, and explore your community. You can find the TZOA project on Kickstarter at this time.[Source]