Micro Cameras
Micro cameras are probably the final frontier that has been reached by manufacturers. While mini cameras are now used by teens that carry them around on a keychain, micro cameras are only a little bigger than a quarter and can be installed almost anywhere! Security personnel mount them on the underside of planes, helicopters and other flying devices when searching the wide open spaces for drug plantations. Yet because of the size of these micro cameras, there is more technology needed that makes their use possible.

A micro video camera will not only need a transmitter to let someone else take a look at the footage taken, but also a receiver for this person to perhaps print out images that are of interest. Law enforcement appreciates the fact that the camera can be sent into the dangerous area, while the people evaluating the pictures the micro cameras send back may do so in relative safety.

Cheap micro cameras may be purchased anywhere on the Internet and they will usually transmit at about 440 MHz. The result is a grainy image that leaves a lot to the imagination. If you are contemplating the purchase of micro cameras, shop at the reputable places where law enforcement shops, and spend a little extra money to buy something that will send you crystal clear pictures. Transmission of at least 2.4 GHz should be sought which will support color as well higher resolution.

Probably the largest growing market for the micro camera is the hobbyist market that likes the idea of mounting these little gems into their model helicopters or airplanes. Discount micro cameras are also a great idea for the model car enthusiast, but remember that they will not survive a lot of abuse, so dismantle them before you decide to play crash course derby! When you are recording your exploits from this vantage point, you will take some amazing footage. Some websites on the ‘Net actually will provide you with the web space to post your video footage or still photos to compare with other enthusiasts who are doing likewise; who knows, this may add a whole new dimension to your hobby!