2 Megapixel OV2640 Camera Module with Adapter Board STM32 /C51 Driver
45
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ntOverview:
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nntWith 2 million pixels (1632x1232 pixels), the OV2640 image sensor is small in size and low in operating voltage, providing all the features of a single UXGA camera and image processor. Through the SCCB bus control, it is possible to output 10-bit sample data of various resolutions such as full frame, sub-sampling, and window. The UXGA image of this product is up to 15 frames per second. Users have complete control over image quality, data format and transmission. All image processing functions including gamma curve, white balance, saturation, chrominance, etc. can be programmed via the SCCB interface. OmmiVision Image Sensors use unique sensor technology to improve image quality and reduce sharp and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, tailing, and floating.
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nntFeatures:
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nntu25cf High sensitivity for low illumination applications
nntu25cf Low voltage for embedded applications
nntu25cf Standard SCCB interface, compatible with I2C interface
nntu25cf RawRGB, RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) output formats
nntu25cf Support UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and various sizes up to 40x30 size
nntu25cf Support VarioPixel subsampling mode
nntu25cf Automatic influence control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light streaks, automatic black level calibration. Image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
nntu25cfISP has noise elimination and dead point compensation
nntu25cf Support image scaling
nntu25cf Lens loss compensation
nntu25cf Automatic adjustment of saturation
nntu25cf Edge enhancement auto adjustment
nntu25cf Automatic noise reduction
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nntSpecifications:
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nntPhotosensitive Array 1632x1232 Maximum Format UXGA
nntIO voltage 1.7V-3.3V analog voltage 2.5-3.0v (internal LDO power supply 1.2V)
nntPower Operation TBD Sleep <20μA
nntTemperature operation -30 ° C to 70 ° C
nntStable operation 0 ° C to 50 ° C
nntOutput format (8-bit) YUV/YCbCr4: 2:2 RGB565/555/444 GRB4:2:2 Raw RGB Data
nntOptical size 1/4"
nntAngle of view 25°
nntMaximum conversion rate 15fps SXGA
nntSensitivity 1.3V / (Lux-sec)
nntSignal to noise ratio 40 dB
nntDynamic range 50 dB
nntBrowse mode line by line
nntElectronic exposure 1 line to 1247 lines
nntPixel area 2.2μm x 2.2μm
nntDark current 15mV/s at 60°C
nntBase plate reserved crystal position
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nntPackage Included:
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nnt1 x 2 Megapixel OV2640 Camera Module with Adapter Board
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