Quantity   Component name
1 × OV7670 A cheap cmos camera module from ebay. It has next to no documentation
2 × nRF24L01+ Wireless communications (for prototype)
1 × Raspberry Pi Model B Receiver and image processor. Arduino Mega should also work.
1 × Teensy 3.1 Interface between OV7670 and the nRF24L01+ along with some basic processing
1 × Wireless power module 5v wireless power from ebay
1 × Lots and Lots of hookup wire