OV7670 640X480 VGA CMOS CAMERA IMAGE SENSOR MODULE  is a low-cost image sensor, DSP that can operate at a maximum of 30 fps and 640 x 480 resolutions, equivalent to 0.3 Megapixels. The captured image can be pre-processed by the DSP before sending it out. This pre-processing can be configured via the Serial Camera Control Bus. OV7670 CMOS VGA CAMERA-CHIP Sensor with 3.3V DC Input Voltage. working Temp.