Productos
OV2640 2.0 MP Mega Pixels 1/4 CMOS camera
Cámara OV2640 CMOS de 2.0 Mega Pixels con interface SCCB. Ideal para ser utilizado en aplicaciones multimedia, celulares, robots, procesamiento de imágenes, etc.
COD: UCU0061
Peso: 0.005 Kg
Disponibilidad: En Stock
ARS 21543.00
El producto no está disponible para la venta en este momento
Características
Description:
The OV2640 Camera Chip is a low voltage CMOS image sensor that provides the full functionality of a single-chip UXGA (1632x1232) camera and image processor in a small footprint package. The OV2640 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. This product has an image array capable of operating at up to 15 frames per second (fps) in UXGA resolution with complete user control over image quality, formatting and output data transfer. 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. The OV2640 also includes a compression engine for increased processing power. In addition, OmniVision CAMERACHIPS 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.
- Low operating voltage for embedded portable apps.
- Standard SCCB interface, Compatible with I2C Interface.
- Output Format: RawRGB,RGB (GRB4:2:2,RGB565/555/444),YUVb(4:2:2)and YCbCr (4:2:2)
- Supports image sizes: UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF, and any size scaling down from SXGA to 40x30.
- Support 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),Automatically eliminate light stripes.
- Image quality controls including color saturation, hue,gamma, sharpness ANTI BLOOM.
- ISP has a compensation function to eliminate noise and dead pixels.
- Support image scaling.
- Loss of lens light compensation.
- Saturation automatic adjustment.
- Edge enhancement automatic adjustment.
- Noise Reduction automatically adjusting.
Applications:
- Cellular and Camera Phones.
- Toys.
- PC Multimedia.
- Digital Still Cameras.
The Key Parameters:
- Photosensitive array Maximum 1632x1232 UXGA format.
- IO voltage of 1.7V-3.3V analog voltage 2.5-3.0v (internal LDO to nuclear power 1.2V).
- Power Operation TBD Sleep <20μA.
- Operating temperature -30 to 70 Celsius degree.
- Stability 0 to 50 Celsius degree.
- Output format (8) YUV/YCbCr4:2:2 RGB565/555/444 GRB4:2:2 Raw RGB Data.
- Optical Size 1/4 ".
- View angle 25 degree.
- The maximum rate of 15fps SXGA.
- Sensitivity 1.3V / (Lux-sec).
- SNR of 40 dB.
- 50 dB dynamic range.
- Browse mode Progressive.
- Electronic exposure Line 1 to 1247 lines.
- 2.2μm x 2.2μm pixel area.
- Dark current 15mV / s at 60 Celsius degree.
Arduino Interfacing:
To use with Arduino we recomend you use this CMOS Adapter:
https://www.openhacks.com/page/productos/id/2186/title/CMOS-Camera-Adapter-Board-for-Omnivision-Image-Sensor#.WeX35VuCyCg
Examples: https://github.com/ArduCAM/Arduino
Package:
- 1pcs x OV2640 2.0 Mega Pixels 1/4" CMOS image sensor SCCB interface Camera module.
- 1pcs x1xSocket(24pin).
- Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)
