STM32 OV7725 Camera Module with FIFO AL422B Buffer

STM32 OV7725 Camera Module with FIFO AL422B Buffer
  • Product Code:SQ3115
  • Availability: In Stock
  • $27.50
  • Ex Tax:$27.50

Tags: STM32 Camera, Camera, OV7725 Module, OV7725


0.3MP OV7725 Camera module is based on the OmniVision OV7725 image sensor which is a low voltage CMOS device that provides the full functionality of a single-chip VGA camera and image processor, as well as the extraordinary high frame rate and low light performance. The OV7725 provides full-frame, sub-sampled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. This device has an image array capable of operating at up to 60 frames per second (fps) in VGA with complete user control over image quality, formatting and output data transfer.

The AL422 consists of 3M-bits of DRAM and is configured as 393,216 words x 8 bit FIFO (first in first out). The interface is very user-friendly since all complicated DRAM operations are already managed by the internal DRAM controller. Current sources of similar memory (field memory) in the market provide limited memory size which is only enough for holding one TV field, but not enough to hold a whole PC video frame which normally contains 640x480 or 720x480 bytes.

The AverLogic AL422 provides 50% more memory to support high resolution for digital PC graphics or video applications. The 50% increase in speed also expands the range of applications.

OV7725 Camera Module stm32 Application:

  1. Robots
  2. Electronic cars
  3. Image processing
  4. Electronic gadgets

OV7725 Camera Module stm32 Features:

  1. Sensors: OV7725
  2. Input Voltage: 5V
  3. Resolution: 640x480 Pixel, 0.3MP
  4. Lens: Focus 3.6mm M12 Lens
  5. FOV: 95°
  6. Data format: 8bit, RGB565
  7. Program: Provide STM32F103 drive program, 8bit parallel interface
  8. Real-time Display: Resolution: 320 x 240, RGB565 format , 24frame
  9. Interface: 2 x 10P DIP interface or FPC Cable
  10. Size: 33.4mm x 18.5mm

STM32 camera module Items:

  1. 1 x STM32 OV7725 Camera Module
  2. 1 x Flat Cable 


  1. OV7725 datasheet Link
  2. OV7670 vs OV7725 Link
Electrical Parameters
Input Voltage 5V
Physical Parameters
Size 33.4mm x 18.5mm
Camera Features
FOV 95°
Resolution 640x480 Pixels
Sensor Type OV7725.30W

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