Finger print sensor R307

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YASHASWINI
 
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Re: Finger print sensor R307

Post by YASHASWINI »

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

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YASHASWINI
 
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Re: Finger print sensor R307

Post by YASHASWINI »

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

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YASHASWINI
 
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Re: Finger print sensor R307

Post by YASHASWINI »

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

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adafruit2
 
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Re: Finger print sensor R307

Post by adafruit2 »

we dont have any information on how to do that

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robin8895
 
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Re: Finger print sensor R307

Post by robin8895 »

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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adafruit_support_carter
 
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Re: Finger print sensor R307

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Eugene77
 
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Re: Finger print sensor R307

Post by Eugene77 »

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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adafruit2
 
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Re: Finger print sensor R307

Post by adafruit2 »

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

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Eugene77
 
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Re: Finger print sensor R307

Post by Eugene77 »

adafruit2 wrote:Eugene, what sensor are you using, with what board?
I use fm2662m with Arduino Uno

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adafruit2
 
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Re: Finger print sensor R307

Post by adafruit2 »

what is fm2662m

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Eugene77
 
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Re: Finger print sensor R307

Post by Eugene77 »

adafruit2 wrote:what is fm2662m
fingerprint sensor
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3.jpg
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2.jpg
2.jpg (95.66 KiB) Viewed 2411 times

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adafruit2
 
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Re: Finger print sensor R307

Post by adafruit2 »

what is the url you purchased that

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