Hello all, Greetings. I am working with Fingerprint R305 Modules. With that I want to (remote location where Arduino is installed) just scan the Fingerprint & send it to Central Control room wirelessly. I don't want to Authenticate the Fingerprint arduino level. That will be done at Central room. …

Do you have the technical documentation for the R305 Module? Does it offer an API for raw data?

in the documentation, it shows that it can be used to extract image. and i want to extract the image convert it into bmp file format and send it via api to cloud server. [image]

I found this: sample code for the device. . Do you have it working now?

this seems to be from PC to the Module not the other way around

Hi My requirement is also almost same as yours. I want to send captured fingerprint image to my server for further processing and storing. Can you please tell how can I achieve this? How you sent extracted image to cloud? Thank you

hi i have tried using FPM Arduino library and i was able to read finger image buffer, But i couldn't get any way to transfer buffer and convert into real image. if you find anything please let me know

Image Extraction from Fingerprint Sensor

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israfil120 September 23, 2022, 9:02am 7

I've got a solution, found a library that can extract image buffer of finger from r305 sensor , I am sending this buffer to cloud and then converting it into image into the cloud and then saving it.

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Image Extraction from Fingerprint Sensor

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