cole8888
VV5351A Optical Mouse Sensor (56% Scale PNG)
This appears to be an optical sensor for a mouse according to some stuff I found online, but I am not sure since there is very little official documentation of this chip.
It is made by STMicroelectronics and the date 2001 is visible in the bottom right.
It is encased in clear plastic and the batch of chips I got it from unfortunately scratched some of the the plastic (bottom left).
In person the dark square region at the top is much more profound than it is through the microscope.
There are markings in all four corners, the ST logo as well as the 2001 date are in the bottom right while the top right has "VV5351B" despite the package being labelled as VV5351A.
This image is the largest PNG I can upload (less than 200MB).
Camera: SONY A6000
Number of Images: 65
Panorama Y Axis: 13 Images
Panorama X Axis: 5 Images
Individual Image Size: 6000x4000
ISO: 100
Shutter Speed: 1"
Light Source: Side LED Flood Light
Overlap: 50%
Microscope Objective: 10X
Microscope Eyepiece: DSLR Mount (2X)
Grid Used: 4x4 (Panning Movement Aid)
Capture Motion: Zigzag (Top->Down)
Stitching Software: Autopano Giga
Other Software: GIMP for colour correction, rotation and sharpness.
Image Type: PNG
VV5351A Optical Mouse Sensor (56% Scale PNG)
This appears to be an optical sensor for a mouse according to some stuff I found online, but I am not sure since there is very little official documentation of this chip.
It is made by STMicroelectronics and the date 2001 is visible in the bottom right.
It is encased in clear plastic and the batch of chips I got it from unfortunately scratched some of the the plastic (bottom left).
In person the dark square region at the top is much more profound than it is through the microscope.
There are markings in all four corners, the ST logo as well as the 2001 date are in the bottom right while the top right has "VV5351B" despite the package being labelled as VV5351A.
This image is the largest PNG I can upload (less than 200MB).
Camera: SONY A6000
Number of Images: 65
Panorama Y Axis: 13 Images
Panorama X Axis: 5 Images
Individual Image Size: 6000x4000
ISO: 100
Shutter Speed: 1"
Light Source: Side LED Flood Light
Overlap: 50%
Microscope Objective: 10X
Microscope Eyepiece: DSLR Mount (2X)
Grid Used: 4x4 (Panning Movement Aid)
Capture Motion: Zigzag (Top->Down)
Stitching Software: Autopano Giga
Other Software: GIMP for colour correction, rotation and sharpness.
Image Type: PNG