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OV7670 VGA Camera Module
OV7670 VGA Camera Module
OV7670 VGA Camera Module is a low-cost image sensor, DSP that can operate at a maximum of 30 fps and 640 x 480 (“VGA”) resolutions, equivalent to 0.3 Megapixels.
The captured image can be pre-processed by the DSP before sending it out. This pre-processing can be configured via the Serial Camera Control Bus (SCCB). OmniVision OV7670 CMOS VGA (640×480) CAMERA-CHIP Sensor with OmniPixel technology 3.3V DC Input Voltage. working Temp. 0-50 Degree Celsius All Glass Lenses, Lens(including seat) is Magnesium Alloy material.
The focal length of the lens is 3.6 mm 650 nm Bands Black FR-4 PCB, Quality Heavy Gold Plate, effectively prevent the PCB from light leak issues and prevents shadow in images 2×10 0.1″ output connector for convenient insertion into Prototype Board, Bread Board, MCU Onboard Connectors This Camera module is very powerful and easy-to-interface with 8/16/32 bit Micro-controller. OV7670 640X480 VGA CMOS CAMERA IMAGE SENSOR MODULE will provide vision to your small embedded systems and will be useful for plenty of applications in Robotics.
Image Processing, Simple Machine Vision, Object Detection, Color detection, etc. 2×10 0.1″ Output Connector will be easy to plug into any prototype board or breadboard which will make your project/product implementation fast. Technical parameters: High sensitivity for low-light operation Low operating voltage for embedded portable apps Lens shading correction Flicker (50/60 Hz) auto-detection Saturation level auto adjust (UV adjust) Edge enhancement level auto-adjust.
Connection Diagram:
Applications
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Cellular phone
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Facial Recognition
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Document scanning
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Surveillance systems
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Obstacle avoidance
Package Includes:
- 1 x OV7670 VGA Camera Module
Specifications
| Operating Power | 60mW |
| Sleeping Mode | <20 uA |
| Lens Size | 1/6″ |
| Max. Frame Rate | 30fps VGA |
| Sensitivity | 1.3V / (Lux-sec) |
| Dimensions | 5 x 4 x 3cms |
| Weight | 5 grams |
1. How do I use the OV7670 camera module with Arduino?
- OV7670 is the most affordable camera module that can be used with the Arduino, so you can use this in a lot of projects. Using a small program written in the Arduino IDE, we will connect to, configure, and obtain a test image from the OV7670.
Connections Between the OV7670 and Arduino Nano:
| OV7670 | Arduino Nano |
| VSYNC | PIN2 |
| XCLCK | PIN3(must be level shifted from 5V => 3.3V) |
| PCLCK | PIN12 |
| SIOD | A4 (I2C data) |
| SIOC | A5 (I2C clock) |
| DO D3 | A0. A3 (pixel data bits 0..3) |
| D4 D7 | PIN4.PIN7 (pixel data bits 4..7) |
| 3.3V | 3.3V |
| RESET | 3.3V |
| GND | GND |
| PWDN | GND |
