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Topic: don't know what the error is with fingerprint scanner (Read 123 times) previous topic - next topic

Mayur_Y

i bought a finger print scanner from amazon but i am not able to use it. i don't know what the error means.

i have verified the circuit many times, checked the voltages and everything is fine.
and yes i m using logic level shifter with the finger print scanner.

photos of finger print scanner:

https://drive.google.com/open?id=1-yvQjS44l_QjsiMPiylqzCiwEKpJATDB

https://drive.google.com/open?id=1-x5YdhjmUTFXcDY4zNOQdO7nYqKQfhGx

Geek Emeritus

Quote
i don't know what the error means.
you are one up on us. we don't know what the error is.

those pictures are like showing us Nicole Kidmans feet and saying this is a pretty girl. how about you post a link to the product?

Read "How To Use This Forum"

in particular, 7. If you are posting code or error messages, use "code" tags

This is what happens when you do not
All PMs will be deleted unopened due to arrogant argumentative pot stirring Malfoys.
 If you have not read "How to use this forum - please read", in particular: "7. If you are posting code or error messages, use "code" tags":  expect rude responses

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