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Description
OV7670 1/6'' camera module with 0.3 MPx 640 x 480 px resolution and speeds up to 30 fps. Extends the capabilities of the microcontroller with the ability to take pictures and record video files. It is equipped with F1.8 / 6 mm lens. The device works with voltage of 3.3 V, communicates through a parallel interface.
The device has an F1.8 / 6 mm lens.
Specification
- Power supply voltage: 3,3 V
- Matrix OV7670 , 0.3 MPx, (documentation)
- Resolution: 640 x 480 Px (0.3 MPx)
- Frame rate: up to 30 fps for VGA format
- SCCB standard compatible with I2C interface
- Exit formats:
- YUV / YCbCr 4:2:2
- RGB565/555
- GRB 4:2:2
- RAW RGB Date
- The lens: F1.8 / 6 mm
Block diagram
Block diagram of OV7670 camera modules.
The excerpts .
The device has a soldered-in 16-pin, two-row 2.54 mm raster connector.
| No. | Pin | Description |
|---|---|---|
| 1 | 3,3V | Supply voltage 3.3 V. |
| 2 | GND | The weight of the system. |
| 3 | SCL | Clock input of the Two Wire serial interface. |
| 4 | SDATA | Two Wire serial interface data line. |
| 5 | VSYNC | Vertical synchronization. |
| 6 | HREF | HREF output. |
| 7 | PCLK | Clock output of the matrix. |
| 8 | XCLK | System clock input. |
| 9 | DOUT9 | Video data output - bit 9 (MSB). |
| 10 | DOUT8 | Video data output - bit 8. |
| 11 | DOUT7 | Video data output - bit 7. |
| 12 | DOUT6 | Video data output - bit 6. |
| 13 | DOUT5 | Video data output - bit 5. |
| 14 | DOUT4 | Video data output - bit 4. |
| 15 | DOUT3 | Video data output - bit 3. |
| 16 | DOUT2 | Video data output - bit 2 (LSB). |
Useful links |
