Camera Module (OV7670) + FIFO(AL422B) โมดูลกล้องพร้อมชิฟ FIFO โมดูลกล้องสำหรับ Arduino

Features :

• 380KB high-capacity FIFO AL422B, very suitable for slow MCU to acquisit image data directly through the I/O
• 24MHZ active crystal oscillator
• OV7670 2.8 V voltage stabilization LDO
• Single work power 3.3 V (+ / -0.1 V), working temperature from 0 degrees - 50 degrees
• The camera is all the glass lenses, lens (including seat) is magnesium alloy material, focal length of the lens is 3.6 millimeters 650nm bands
• PCB is black FR - 4 ,quality heavy gold plate, effectively prevent the PCB from light leak problems (if it is not black, this module will have light leak problem and the images will have a shadow)
• Module size is 3 * 3 centimeters (+ / - 0.5 mm)
• Module pin is standard interface 2X10 2.54 mm, and convenient for cable to connect directly with microcontroller I/O for collecting images.
• Support low illumination applications for high sensitivity
• Support SCCB interface,and compatible with the I2C interface
• Support RawRGB, RGB(GRB4: 2:2, RGB565/555/444), YUV(4:2:2) and YCbCr(4:2:2) output format
• Support VAG?CIF and support all kinds of size from CIF to 40x30 size
• Support VarioPixel sampling way
• Support Automatic influencing control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic eliminate light stripe, automatic black level calibration. Image quality control including the color saturation, hue, gamma, ANTI_BLOOM sharpness
• The ISP support eliminating noise and compensation bad point function
• Support image scaling
• Support compensation losing light
• 50/60Hz automatic detection
• Support adjusting saturation automatically(UV adjust)
• Support adjusting Edge enhanced function automatically
• Support adjusting noise reduction function automatically

• http://nicolasfley.fast-page.org/?page_id=35
• http://embeddedprogrammer.blogspot.com.br/2012/07/hacking-ov7670-camera-module-sccb-cheat.html
• ตัวอย่าง http://forum.arduino.cc/index.php/topic,159557.0.html