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Finger print sensor R307
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Re: Finger print sensor R307

by YASHASWINI on Tue Mar 27, 2018 9:13 pm

But we need to connect the adafruit data base to node js
How to do dt
Please provide some suggestions

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Re: Finger print sensor R307

by YASHASWINI on Tue Mar 27, 2018 9:14 pm

But we need to connect the adafruit data base to node js
How to do dt
Please provide some suggestions

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Re: Finger print sensor R307

by YASHASWINI on Wed Mar 28, 2018 9:01 am

Can u tl me how to connect ardunio data server to node js

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Re: Finger print sensor R307

by adafruit2 on Wed Mar 28, 2018 9:11 am

we dont have any information on how to do that

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Re: Finger print sensor R307

by robin8895 on Sun Apr 29, 2018 7:10 am

I am using the same fingerprint sensor A307. So do i need to connect all 6 pins ot the four pins.
In case of 4 pins what should be the order either by colour of wire or by using just four pins.
Need help asap.

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Re: Finger print sensor R307

by adafruit_support_carter on Mon Apr 30, 2018 12:19 pm


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Re: Finger print sensor R307

by Eugene77 on Sat Jul 28, 2018 4:18 pm

Hi

I have a similar problem
I can save new fingerprints in the sensor, but when I try to compare I get the error - Communicator Error

Adafruit finger detect test
Found fingerprint sensor!
Sensor contains 3 templates
Waiting for valid finger ...
Image taken
Image converted
Communication error


Thankful in advance for the help

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Re: Finger print sensor R307

by adafruit2 on Sat Jul 28, 2018 6:37 pm

Eugene, what sensor are you using, with what board?

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Re: Finger print sensor R307

by Eugene77 on Sun Jul 29, 2018 4:23 am

adafruit2 wrote:Eugene, what sensor are you using, with what board?


I use fm2662m with Arduino Uno

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Re: Finger print sensor R307

by adafruit2 on Sun Jul 29, 2018 12:58 pm

what is fm2662m

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Re: Finger print sensor R307

by Eugene77 on Mon Jul 30, 2018 1:59 am

adafruit2 wrote:what is fm2662m

fingerprint sensor
Attachments
3.jpg
3.jpg (89.33 KiB) Viewed 281 times
2.jpg
2.jpg (95.66 KiB) Viewed 281 times

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Re: Finger print sensor R307

by adafruit2 on Mon Jul 30, 2018 2:29 am

what is the url you purchased that

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