CF7670C V3 OV7670 Camera Module with FIFO AL422B Directly Drives MCU
In this Fritzing illustration the modules are shown plugged into the Arduino, when in fact they are plugged into the shield atop the Arduino. You can see pin 8 on the Arduino is used to provide the PIR sensor with power.
Arduinio Wifi Camera Plans
connect to arduino 10$
CF5642C-V1 5 Mega Pixels Camera Module OV5642 Image sensor JPEG