How can I know the value of resistors and capacitors from this photo?

i want know the values of resistors and capacitors

[DGM]

It's not a photo. It's a 3D model from a board layout tool. Which tool? I have no idea. It's used for visualization and to integrate the board layout process with the CAD for the physical packaging.

If you don't know where the image came from, then I don't see why you'd expect a generic board visualization to actually represent the specific part values in the schematic. Certainly, the only parts with any marking are the resistors.

If you do know where the image came from and can verify that the 3D models are tailored to represent the part values in the schematic, then that means you have the schematic and this entire task is pointless.

Answer 1

[Star Strider]

Displaying the image —

imshow(imread('WhatsApp Image..._0904bed9.jpg'))

The stripes are brown-black-brown with no tolerance stripe, so the resistor values are 100Ω (10 times a multiplier of 10) wiith a tolerance of 20%.

The capacitors have their values printed on them, and those are not visible in this image.

The IC should also have some sort of iidentification markings. It does not.

EDIT — (13 Oct 2024 at 13:40)

Added clarification.

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