We hacked our new toy the "walle-e" robot, thanks to the small size of the analog cameras we could place one in his right eye without much complication. The video signal travels through the black wires that connect the eyes with the body. Inside the body we have a small 200mw video transmitter that sends us the image in real time. Inside the robot we place a bluetooth module that allows us to control the robot remotely. Any analog camera can be used. We use a very small camera to hide it in the eye.

In the following link you can find the camera that we use in this project:

https://www.banggood.com/600TVL-8_0MP-14-2_8mm-CMOS-FPV-170-Degree-Wide-Anlge-Lens-Camera-PALNTSC-p-984345.html?rmmds=myorder&cur_warehouse=CN