I really like this, it is on my must buy list!
See http://www.sensorcon.com/sensordrone/ or http://www.kickstarter.com/projects/453951341/sensordrone-the-6th-sense-of-your-smartphoneand-be for more information.
Detailed specs (PDF) http://www.sensorcon.com/forum/download/file.php?id=8
I have bad Asthma/Allergies, this will really help with some air quality issues for me.
Both for warning when my local air quality is bad, Ozone detection/warning will be very useful for my Asthma issues, and also to help me better determine just what triggers are a problem.
Also as a Star Trek fan, TNG is my favorite, this will let you turn a Galaxy S3, Galaxy Note 2, Nexus 7, iPod Touch, or other iOS device into something like a real Tricorder.
Cut and Paste of Features from http://www.sensorcon.com/sensordrone/:
- Air Sensor Port (Gas & Weather Sensing)
- Light Intensity (illumination) & Color Sensor
- Non-contact temperature (infrared temperature) sensing
- Proximity Sensor (Proximity capacitance intensity)
- External Hardware Connection (easy wireless connection for your hardware to Android Devices)
- Programmable LEDs