OV7725 – 0.3 MP Camera Module

$17.99

4 in stock (can be backordered)

Description

OV7725 – 0.3 MP Camera Module:

The OV7725 – 0.3 MP Camera Module is based on the OV7725 color sensor from OmniVision.

The sensor has a 1/4.0″ optical format, which combined with the pixel size of p.p µm x p.p µm, results in the m.m MP 640 x 480 VGA image. This is a rolling shutter sensor, which captures an entire column (or row) simultaneously, and compiles the image by scanning across (or down). The lens and/or sensor have an IR-cut filter, so this module is not appropriate for low-light photography.

Use this camera module on a Windows, Linux, or Raspberry Pi USB connection with the ArduCAM USB Camera Shield on the primary interface (a 20-pin 0.1″ / 2.54 mm pitch interface) or your custom-built interface. ArduCAM supplies a wide variety of camera modules that are compatible with the USB Camera Shield, and all are available from DLSCorp.

Additional Details:

OmniVision CAMERACHIP™ image sensors are low voltage CMOS devices that provide the full functionality of a single-chip camera and image processor in a small footprint package. They provides full-frame, sub-sampled, scaled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. All required image processing functions, including exposure control, gamma, white balance, color saturation, hue control, white pixel canceling, noise canceling, and more, are also programmable through the SCCB interface. A compression engine provides for increased processing power. In addition, OmniVision CAMERACHIP sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting/electrical sources of image contamination, such as fixed pattern noise, smearing, etc., to produce a clean, fully stable color image.

Features:
  • High sensitivity for low-light operation
  • Standard SCCB interface
  • Output support for Raw RGB, RGB (GRB 4:2:2, RGB565/555/444) and YCbCr (4:2:2) formats
  • Supports image sizes: VGA, QVGA, and any size scaling down from CIF to 40×30
  • VarioPixel® method for sub-sampling
  • Automatic image control functions including: Automatic Exposure Control (AEC), Automatic Gain Control (AGC), Automatic White Balance (AWB), Automatic Band Filter (ABF), and Automatic Black-Level Calibration (ABLC)
  • Image quality controls including color saturation, hue, gamma, sharpness (edge enhancement), and anti-blooming
  • ISP includes noise reduction and defect correction
  • Lens shading correction
  • Saturation level auto adjust (UV adjust)
  • Edge enhancement level auto adjust
  • De-noise level auto adjust
  • Frame synchronization capability
Key Specifications:
  • Optical Size: 1/4”
  • Resolution: 640 x 480
  • Pixel Size: 6.0um x 6.0um
  • Shutter: Electronic Rolling Shutter
  • Max Frame Rate: 60 fps for VGA
  • Sensitivity: 3.8V/(Lux*sec)
  • Output Format: YUV, RGB, RAW
  • EFL: 3.96mm
  • FNo: 2.6
  • FOV : 56.8º
  • MOD : 10cm
  • IR: 650nm
Applications:
  • Cellular phones
  • PDAs
  • Toys
  • Other battery-powered products
  • Can be used in Arduino, Maple, ChipKit, STM32, ARM, DSP, FPGA platforms
Pin Definitions:
  • This pinout is not compatible with the Raspberry Pi CSI camera interface

Click to enlarge

Package includes:
  • ArduCAM OV7725 Camera Module 1/4-Inch 0.3 MP Camera Module
Links:

Additional information

Weight 2 oz
Dimensions 1.625 × 1.625 × 1.625 in

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