Description
Stamp-AddOn Cam0308 is a CMOS camera expansion module designed for the Stamp-S3Bat. It features a 0.3MP GC0308 image sensor and adopts an L-shaped flexible FPC cable, connecting to the mainboard via a 0.4mm-24P B2B board-to-board connector; the side of the lens is provided with a metal mounting hole. The module outputs images through an 8-bit DVP parallel interface and configures the sensor registers via the SCCB bus, supporting QVGA (320 x 240) and VGA (640 x 480) image capture. With its compact size, the module is suitable for installation in space-constrained devices and can be used in embedded vision scenarios such as image acquisition, barcode scanning, and visual inspection.
Features
- Compatible with Stamp-S3Bat
- 0.3MP GC0308 CMOS image sensor
- Supports QVGA (320 x 240) and VGA (640 x 480) resolutions
- Supports YCbCr 4:2:2, RGB565, and Raw Bayer image output formats
- 8-bit DVP parallel image output interface
- SCCB configuration bus (electrically compatible with I2C)
- L-shaped flexible FPC with integrated 0.4mm-24P B2B board-to-board connector
- Side metal mounting hole for easy installation and fixation
Includes
Applications
- Embedded image acquisition
- QR code recognition
- Object contour and color detection
- Video surveillance and wireless image transmission
- IoT vision sensor node
Specifications
| Specification |
Parameter |
| Image Sensor |
GC0308 CMOS |
| Effective Pixels |
0.3MP |
| Max Resolution |
640 x 480 |
| Lens Size |
1/6.5 inch |
| Aperture |
F2.8 ±5% |
| Field of View |
57.6° |
| Distortion |
<1.0% |
| Focus |
Fixed Focus (FF) |
| Shooting Range |
20cm ~ ∞ |
| Supported Resolution |
QVGA (320 x 240) / VGA (640 x 480) |
| Max Frame Rate |
30fps |
| Output Format |
YCbCr 4:2:2, RGB565, Raw Bayer |
| Image Output Interface |
8-bit DVP parallel interface |
| Communication Address |
I2C @0x21 |
| Connection |
0.4mm-24P B2B connector |
| External Clock |
20MHz |
| Product Size |
37.4 x 16.3 x 4.1mm |
| Product Weight |
0.5g |
| Package Size |
138.0 x 93.0 x 11.0mm |
| Gross Weight |
3.4g |
Product Comparison
| Product Compare |
Stamp-AddOn Cam3660 |
Stamp-AddOn Cam0308 |
| Image Sensor |
OV3660 CMOS |
GC0308 CMOS |
| Effective Pixels |
3MP |
0.3MP |
| Max Resolution |
2048 x 1536 |
640 x 480 |
| Field of View |
60° |
57.6° |
| Aperture |
F2.0 ±5% |
F2.8 ±5% |
| Distortion |
<1.5% |
<1.0% |
| Output Format |
JPEG, RAW RGB, RGB565/555/444, CCIR656, YCbCr 4:2:2 |
YCbCr 4:2:2, RGB565, Raw Bayer |
| Image Output Interface |
8-bit DVP parallel interface |
8-bit DVP parallel interface |
| Communication Address |
I2C @0x3C |
I2C @0x21 |
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