Making a flash detect with raspberry pi


Hello guys,

I want to detect a flash in a small chip for that i want to use a photo diode with raspberry pi.

Any leads would be appreciated



Please explain a little bit more on what are you trying to do?
This is a sensor for a very specific light - 565 nm ~ yellow

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I want to make an automated test bench where i want to detect the flash from the smd LED on the chip (the subject) so i need something to detect that flash with the help of raspberry pi! The chip flashes with different interval of time. So i want something which gives the output whenever it flashes. I hope you got my point.

P.S:- The LED is very small may be smaller than LED of Raspberry and is red in colour