Openmvcam.com

https://www.kickstarter.com/projects/botthoughts/openmv-cam-embedded-machine-vision

http://www.openmvcam.com/

http://www.geeky-gadgets.com/arduino-advanced-machine-vision-27-01-2015/

The Thermopile Shield gives your OpenMV Cam the ability to see heat. With the Thermopile Shield you can now overlay heat maps on your images. The Thermopile Shield mounts to the front of your OpenMV Cam. Additionally, the thermal sensor does not require any light source at all – neither regular nor IR light. You can use the Thermopile Shield for passive sensing application in pitch black. https://openmv.io/products/