Hi, I've been learning about this and want to ask if is there a way to storage fingerprint in another space besides the one that the sensor bring (to have more fingerprints)?
Hello, Adafruit.........I am stuck. I have attached all the wires as shown in the video even when I upload it to board the fingerprint sensor lights up......but when I am using the ENROLL example then it is always giving the same error in the output. i.e. "Adafruit Fingerprint sensor enrollment Did not find fingerprint sensor :( " I don't know why. Please help me with this
Hmmm, so the sensor stores the finger print data.... is there a way to export this? I'm thinking of having multiple modules reading from the same db of stored fingerprints
Quite expensive for what it is - but I can see uses for it: locking doors for some children (ie not allowing them into the kitchen) without requiring keys all the time, for example. I'm thinking of incorporating one into a home-theatre system, to enforce age-restriction of programmes.
Is it possible to just save and write new Images in this Fingerprintsensor, without connecting to PC? Just using Arduino and some Keys? So you can Login say Number 100 and delete it or you can login and say new finger? Is it possible or is the header from adafruit not enough to do this with the Arduino directly? Is there any possibility?
Can you do this on a lock for a locker? I could screw open the lock and put the motherboard inside of it? Is there a size for it or do I have to make a custom size?
Suddenly appeared in my recommendations, check this finger sensor from 9 years ago out lol I am wondering whether there is any improved version of this sensor recently?
It is possible to get a list of all the components used for the LCD section? Perhaps even the code used? I'm not very tech savy when it comes to these kind of things
This is amazing. I am a huge fan of the work and ingenuity that goes into the adafruit products. I have used the RGB negative LCD and the LCD display shield in my fire alarm control panel that I made with my arduino UNO ,your shield and LCD, some relays, and batteries. all I need is to learn how to use EEPROMS with Arduino and then I'll be set. thank you for doing what you do to make our projects possible.
+Gpexalarm101 hi, can you please guide me the same product can store fingerprint image in external storage? or computer. or is there any way to send it to my application?
My finger print sensor light is not glowing contnously. Is it that the finger print light sensor should glow continously. Or if the blinking is because serial transmission
would it be possible to hook this system up to the inside of my computer, where I can then use it to unlock and log in? P.S. I do not want to use USB (they are too messy) But I'm open to using Bluetooth or wireless, as my system supports it.
Hello, I tryed use SFG DEmo, but I get also one answer "open device fail. Please check the password and the device address!". I'm shure, that I connect all pins true, but he didn't want work. PS: when I touch button "Open Device" and enter number of com-port of this device, Arduino UNO start lighting on L-led, and then turn on always
I got this error when i run the example file Arduino: 1.6.6 (Mac OS X), Board: "Arduino/Genuino Uno" /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'void Adafruit_Fingerprint_Due::begin(uint16_t)': /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:26:3: error: 'Serial1' was not declared in this scope Serial1.begin(baudrate); ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'boolean Adafruit_Fingerprint_Due::verifyPassword()': /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:31:36: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 24)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] (thePassword >> 24), (thePassword >> 16), ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:31:57: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 16)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] (thePassword >> 24), (thePassword >> 16), ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:32:36: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 8)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] (thePassword >> 8), thePassword}; ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:32:54: warning: narrowing conversion of '((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] (thePassword >> 8), thePassword}; ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'uint8_t Adafruit_Fingerprint_Due::storeModel(uint16_t)': /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:82:51: warning: narrowing conversion of '(id >> 8)' from 'uint16_t {aka unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] uint8_t packet[] = {FINGERPRINT_STORE, 0x01, id >> 8, id & 0xFF}; ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:82:60: warning: narrowing conversion of '(id & 255u)' from 'uint16_t {aka unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing] uint8_t packet[] = {FINGERPRINT_STORE, 0x01, id >> 8, id & 0xFF}; ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'void Adafruit_Fingerprint_Due::writePacket(uint32_t, uint8_t, uint16_t, uint8_t*)': /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:166:3: error: 'Serial1' was not declared in this scope Serial1.write((uint8_t)(FINGERPRINT_STARTCODE >> 8)); ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'uint8_t Adafruit_Fingerprint_Due::getReply(uint8_t*, uint16_t)': /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:223:13: error: 'Serial1' was not declared in this scope while (!Serial1.available()) { ^ /Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:229:18: error: 'Serial1' was not declared in this scope reply[idx] = Serial1.read(); ^ exit status 1 Error compiling.
good evening. how could i get a code of the sensor ? put a finger and don't save the fingerprint. otherwise get a bin or hex number that refer to the finger? can you help ?
so as it is shown that if the fingerprint is correct then it shows you the finger id#. i want to add an error message if the finger print is wrong or it isnt stored in the sensor, what should i do??
I have question, after we enroll the finger to fingerprint module, and then the power is shutting off, is the finger still stored? pls answer me, thx b4
Hi Adafruit! I am interested in a project using this fingerprint sensor and arduino board. Could you please tell me what language this code is in? Thanks, Pranav
Arduino: 1.6.6 (Windows 7), Board: "Arduino/Genuino Uno" C:\Users\Mian Nomi\Documents\Arduino\_3\_3.ino:6:25: fatal error: Fingerprint.h: No such file or directory #include ^ compilation terminated. exit status 1 Error compiling. This report would have more information with "Show verbose output during compilation" enabled in File > Preferences. its giving such type of error
hi there, i have problem with my fingerprint project, since my project connected to HMI which required modbus rtu protocol to communicate. i dnt know how to connect it..can u help me? thanks
Hello, my sensor panel is not blinking red, and when I try to enroll it,goes like this: Adafruit Fingerprint sensor enrollment Found fingerprint sensor! Ready to enroll a fingerprint! Please type in the ID # (from 1 to 127) you want to save this finger as... Enrolling ID #1 Waiting for valid finger to enroll as #1 Communication error How to deal with it?
I have a question, this project only works with that type of fingerprint sensor? or also it could work with another one? because I have a fingerprint sensor but I'm not sure if it can be adapted to my arduino. Thanks and nice tutorial.
Hello, I bought a fingerprint 751 but when I fed my Arduino board , the sensor becomes red and 1 second after it turns off and therefore it is not detectable because it is offline , you have solutions for solve my problem?
Hello Hamza,this is fiona from CAMABIO,China,a leading manufacturer in fingerprint sensor reader,and we are the supplier of many famous brands,their products are using our fingerprint sensor for integration.if you have requirement on it,please contact me,my email is :camasales04@camabio.com whatsapp is:+8613510260904
I have my own fingerprint scanner and i tried it on your library. The Serial monitor says that "Did not find fingerprint sensor :( ". Does that mean that your library works only on your fingerprint scanner? or i just have to make an adjustment to the codes? please help me out. thanks
10 лет назад
Hello, I have the same problem now. Did you solve it?
i am also facing the same proublm....anyone who have solved plz help
9 лет назад
Try both: Windows 8 and Windows 7. Plus, Try Arduino IDE 1.5.0 (or the one which does not suppot YUN). And make sure that you made all connections properly, and tight.
sory one other question remind,, optical F.P device can store 80 fingerprint templates but can't more, so i am confused about this that than how we use it in elections..? is it can support other flash or any data base..?
I need a system to identify several people and I throw an identification code for each of these people. This for access control. This system allows me to do this? already have some code for this purpose? thank you very much.
Not sure if you figured this out. You'd be able to use a lot of the same code for talking to it. On the pi you'd connect to the serial RX/TX GPIOs and use serial communication that way (rather than the Arduino serial 2 and 3 pins). Depending on pi version you'd need to open and talk through /dev/ttyAMA0 or whatever the serial device is.
hey.. please help me out .. i connected my R305 fingerprint sensor's GND to arduino's GND and also to the 5v supply ... but it blinks only onces amd stops working??
sahil singh because it works on 3.3 v operating voltage study the datasheet u will find it's operating voltage u will find the details over there although it can bear upto 6 v
Hello Nikhil,this is fiona from CAMABIO,China,a leading manufacturer in fingerprint sensor reader,and we are the supplier of many famous brands,their products are using our fingerprint sensor for integration.if you have requirement on it,please contact me,my email is :camasales04@camabio.com whatsapp is:+8613510260904
learn.adafruit.com/adafruit-optical-fingerprint-sensor/wiring-for-use-with-arduino and maybe you mistake RXTX wires I add delay and win its problem Serial.begin(9600); delay(2000); Serial.println("fingertest"); // set the data rate for the sensor serial port finger.begin(57600); delay(2000);
Hi Adafruit Industries. Please help me. How can I retrieve those id's save in fingerprint. To create id automatic without input id# when I enroll some finger. I plan to make id# increment. Ex: Ready to enroll a fingerprint! Please Type in the ID # you want to save this finger as... I want to automatic create id in there. Please help me. Thank you Adafruit Industries.
hello mam will you please let me know how to detect this..my fingerprint is not blinking continously it is just stoped when fingerprint is placed it is not detecting..due to this our project is under process .. and it is displaying as fingerprint sensor not connected
I'm new to this device. I'm trying to enroll fingers, but every time I enroll my finger, it shows this message, "Image taken Image converted Remove finger ID 1 Place same finger again Image taken Image converted Creating model for #1 Unknown error " What should I do now. :(
hi ma'am/sir I am a student and working with my project for 2 months only, this is my first time to use fingerprint sensor and arduino, can i have a copy of your code? Thank you!
i have done all the wiring connections right way described in tutorial. Red wire: vcc Black wire: GND Green wire: arduino uno pin 2 White Wire: arduino uno pin 3 But i am getting error: Did not find fingerprint sensor :( function finger.verifyPassword() always fails. How to get rid of this error ? i am using #include Library by adafruit and #include Standard Libraries i am using R307 Finger Print Sensor.
Hi, I've been learning about this and want to ask if is there a way to storage fingerprint in another space besides the one that the sensor bring (to have more fingerprints)?
how are we going to make fingerprint data to be accessed for user maintenance such as (add,delete,etc)? thanks!
Hello, Adafruit.........I am stuck. I have attached all the wires as shown in the video even when I upload it to board the fingerprint sensor lights up......but when I am using the ENROLL example then it is always giving the same error in the output. i.e. "Adafruit Fingerprint sensor enrollment
Did not find fingerprint sensor :(
"
I don't know why. Please help me with this
Hmmm, so the sensor stores the finger print data.... is there a way to export this? I'm thinking of having multiple modules reading from the same db of stored fingerprints
Quite expensive for what it is - but I can see uses for it: locking doors for some children (ie not allowing them into the kitchen) without requiring keys all the time, for example. I'm thinking of incorporating one into a home-theatre system, to enforce age-restriction of programmes.
Can you please help that how can I access and extract data of this fingerprint print sensor as I need them to be uploaded on cloud.
what do you mean 'connect power and ground', how do i do this? do i need extra wires? if so do they need to be specific wires? are they jumper wires ?
could you make a video on how to use this with the solonoid to lock a safe? it would be awesome sauce if you did!
Is it possible to just save and write new Images in this Fingerprintsensor, without connecting to PC? Just using Arduino and some Keys? So you can Login say Number 100 and delete it or you can login and say new finger? Is it possible or is the header from adafruit not enough to do this with the Arduino directly? Is there any possibility?
Can you do this on a lock for a locker? I could screw open the lock and put the motherboard inside of it? Is there a size for it or do I have to make a custom size?
Suddenly appeared in my recommendations, check this finger sensor from 9 years ago out lol
I am wondering whether there is any improved version of this sensor recently?
The prints stored stay on the boards memory only? Making sure due to security concerns.
according to the coding, will i able to assign different work to different fingerprint?
Do you need to add extra code for the rgb led display
Can it be used with other microcontrollers, like the TIVA C series?
best video please never stop to any video in you tube, it will help more than billion people
thanks a lot it help me a lot
if i want i can overwrite the program of this finger print scanner module?
It is possible to get a list of all the components used for the LCD section? Perhaps even the code used? I'm not very tech savy when it comes to these kind of things
Is your library file compatible with all kind of FP sensors or is it specific to yours???
After registering, can you hook this up to a breadboard or some sort of analog circuit? Do you have to use an arduino with this?
This is amazing. I am a huge fan of the work and ingenuity that goes into the adafruit products. I have used the RGB negative LCD and the LCD display shield in my fire alarm control panel that I made with my arduino UNO ,your shield and LCD, some relays, and batteries. all I need is to learn how to use EEPROMS with Arduino and then I'll be set. thank you for doing what you do to make our projects possible.
+Gpexalarm101 hi,
can you please guide me the same product can store fingerprint image in external storage? or computer. or is there any way to send it to my application?
- up to 162 finger prints can be stored in the onboard FLASH memory.
Is there a way to extend this 162 or save it in database?
My finger print sensor light is not glowing contnously. Is it that the finger print light sensor should glow continously. Or if the blinking is because serial transmission
What if I want to store the fingerprints on a computer? I want to verify over LAN?
would it be possible to hook this system up to the inside of my computer, where I can then use it to unlock and log in?
P.S.
I do not want to use USB (they are too messy)
But I'm open to using Bluetooth or wireless, as my system supports it.
Hello, I tryed use SFG DEmo, but I get also one answer "open device fail. Please check the password and the device address!".
I'm shure, that I connect all pins true, but he didn't want work.
PS: when I touch button "Open Device" and enter number of com-port of this device, Arduino UNO start lighting on L-led, and then turn on always
Is it possible for the green light to stay switched until I scan my finger print again for turning off?
can it possible to build keypad lock system and fingerprint locking system in one mocrochip
hi. can you add in library function : WriteNotepad , ReadNotepad ?
My digital output pins only make my LEDs very dim. I can't get them as bright as the ones in the video, even with no resistor. Am I missing something?
I got this error when i run the example file
Arduino: 1.6.6 (Mac OS X), Board: "Arduino/Genuino Uno"
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'void Adafruit_Fingerprint_Due::begin(uint16_t)':
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:26:3: error: 'Serial1' was not declared in this scope
Serial1.begin(baudrate);
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'boolean Adafruit_Fingerprint_Due::verifyPassword()':
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:31:36: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 24)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
(thePassword >> 24), (thePassword >> 16),
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:31:57: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 16)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
(thePassword >> 24), (thePassword >> 16),
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:32:36: warning: narrowing conversion of '(((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword >> 8)' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
(thePassword >> 8), thePassword};
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:32:54: warning: narrowing conversion of '((Adafruit_Fingerprint_Due*)this)->Adafruit_Fingerprint_Due::thePassword' from 'uint32_t {aka long unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
(thePassword >> 8), thePassword};
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'uint8_t Adafruit_Fingerprint_Due::storeModel(uint16_t)':
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:82:51: warning: narrowing conversion of '(id >> 8)' from 'uint16_t {aka unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
uint8_t packet[] = {FINGERPRINT_STORE, 0x01, id >> 8, id & 0xFF};
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:82:60: warning: narrowing conversion of '(id & 255u)' from 'uint16_t {aka unsigned int}' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
uint8_t packet[] = {FINGERPRINT_STORE, 0x01, id >> 8, id & 0xFF};
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'void Adafruit_Fingerprint_Due::writePacket(uint32_t, uint8_t, uint16_t, uint8_t*)':
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:166:3: error: 'Serial1' was not declared in this scope
Serial1.write((uint8_t)(FINGERPRINT_STARTCODE >> 8));
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp: In member function 'uint8_t Adafruit_Fingerprint_Due::getReply(uint8_t*, uint16_t)':
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:223:13: error: 'Serial1' was not declared in this scope
while (!Serial1.available()) {
^
/Users/anishsnair/Documents/Arduino/libraries/Adafruit_Fingerprint_Due/Adafruit_Fingerprint_Due.cpp:229:18: error: 'Serial1' was not declared in this scope
reply[idx] = Serial1.read();
^
exit status 1
Error compiling.
good evening.
how could i get a code of the sensor ?
put a finger and don't save the fingerprint. otherwise get a bin or hex number that refer to the finger?
can you help ?
What do you call the lcd you attached to the arduino ? i want to have one thank you
Could this be used to power on something if the finger print is positive?
so as it is shown that if the fingerprint is correct then it shows you the finger id#. i want to add an error message if the finger print is wrong or it isnt stored in the sensor, what should i do??
I have question, after we enroll the finger to fingerprint module, and then the power is shutting off, is the finger still stored? pls answer me, thx b4
yes it remains stored
hey, can i make history/logs.txt?
i would like to make it works with web.
thanks
I want the same project for Roboduino. Is it possible???
Each fingerprint ID is 512 bytes long?
Can I generate the ID without saving it to the flash memory?
Thanks and congrats for the great work!
Hi Adafruit! I am interested in a project using this fingerprint sensor and arduino board. Could you please tell me what language this code is in?
Thanks,
Pranav
Hey,
The Arduino IDE uses a modified form of C
Hope this helps!
Oh! Thanks
how can I make adafruit fingerprint sensor detects if I already registered same fingerprint
If i buy scanner from different not adafruit will this coding still works ? cause I think it won't can anyone tell me how to change it
can u make a finger print lock with motor
Arduino: 1.6.6 (Windows 7), Board: "Arduino/Genuino Uno"
C:\Users\Mian Nomi\Documents\Arduino\_3\_3.ino:6:25: fatal error: Fingerprint.h: No such file or directory
#include
^
compilation terminated.
exit status 1
Error compiling.
This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.
its giving such type of error
provide me any kitng buyng website for the project of electonic voting mchine
hi there, i have problem with my fingerprint project, since my project connected to HMI which required modbus rtu protocol to communicate. i dnt know how to connect it..can u help me? thanks
How i make this project with Fingerprint sensor gt511...can u give me the code..
its possible to use this fingerprint scanner on motorcycle bike ?
please reply thanks.
can we attach the fingerprint sensor to a switch?
Hello, my sensor panel is not blinking red, and when I try to enroll it,goes like this:
Adafruit Fingerprint sensor enrollment
Found fingerprint sensor!
Ready to enroll a fingerprint!
Please type in the ID # (from 1 to 127) you want to save this finger as...
Enrolling ID #1
Waiting for valid finger to enroll as #1
Communication error
How to deal with it?
Where can i download your library? I need it for my thesis project. Can you help me pleease?
github.com/adafruit/Adafruit-Fingerprint-Sensor-Library good luck!
Aiman Abdul Aziz thanks man.
Aiman Abdul Aziz what button should I click i dont see the zip button ? can you please help me? TIA (Y)
I have a question, this project only works with that type of fingerprint sensor? or also it could work with another one? because I have a fingerprint sensor but I'm not sure if it can be adapted to my arduino. Thanks and nice tutorial.
you have to research about your fingerprint sensor and how it works and then you will see
Hello, I bought a fingerprint 751 but when I fed my Arduino board , the sensor becomes red and 1 second after it turns off and therefore it is not detectable because it is offline , you have solutions for solve my problem?
120/5000
Congratulations for the guide.
I wanted to ask is it possible to take the imprint of the whole finger and not just the central part?
can any one tell me what is the program for this thing ??
how can i make it work ?
or where can i find the program to let it work ?
can we attache green and white wire to the analog pins?
Yes you can
Just put 255 or 0
Hello Hamza,this is fiona from CAMABIO,China,a leading manufacturer in fingerprint sensor reader,and we are the supplier of many famous brands,their products are using our fingerprint sensor for integration.if you have requirement on it,please contact me,my email is :camasales04@camabio.com whatsapp is:+8613510260904
no. it is for software serial pins.
I have my own fingerprint scanner and i tried it on your library. The Serial monitor says that "Did not find fingerprint sensor :( ". Does that mean that your library works only on your fingerprint scanner? or i just have to make an adjustment to the codes? please help me out. thanks
Hello, I have the same problem now. Did you solve it?
I am also facing same problem please let me how did you solve it.
i am also facing the same proublm....anyone who have solved plz help
Try both: Windows 8 and Windows 7. Plus, Try Arduino IDE 1.5.0 (or the one which does not suppot YUN). And make sure that you made all connections properly, and tight.
i am also facing same problem , can anyone solve this
sory one other question remind,, optical F.P device can store 80 fingerprint templates but can't more, so i am confused about this that than how we use it in elections..? is it can support other flash or any data base..?
hi can you give me a link to the code which works with the display as well
If you got that could you send it to me please
i am using a GT511C3 FPS and the serial com window shows an error "Did not find fingerprint sensor :( " any solution to this problem?
conect rx of fps with tx of arduino (pin 3) and tx of fps with rx of arduino(pin 2)
I need a system to identify several people and I throw an identification code for each of these people. This for access control.
This system allows me to do this? already have some code for this purpose?
thank you very much.
how can i download this (for seminar purpose) ??
can this be used as a power switch?
Its not working in gt511C3
Showing that sensor is not found
Can you help me ???
can I increase the storage capacity of templates from 162 templates to maybe say 20,000 templates using an SD card or say an external HDD?
+Taki Uddin Assalam-O-ALukum,
have you got the solution by using the same sensor? i have same query or can it save into computer?
+Shariq Ayaz no I haven't.. but I think you can use a SD card and SD shield to store them
hey, i dont really know about arduino thing. my question, can I use the fingerprint sensor and the software on raspberry pi?
Not sure if you figured this out. You'd be able to use a lot of the same code for talking to it. On the pi you'd connect to the serial RX/TX GPIOs and use serial communication that way (rather than the Arduino serial 2 and 3 pins). Depending on pi version you'd need to open and talk through /dev/ttyAMA0 or whatever the serial device is.
All our videos are available for HD download on Vimeo. Soon RUclips will have this function too.
youtube still didnt add it hhh lol
It has, but only for Premium members and you have to watch the video through RUclips despite being downloaded
hey.. please help me out ..
i connected my R305 fingerprint sensor's GND to arduino's GND and also to the 5v supply ... but it blinks only onces amd stops working??
sahil singh because it works on 3.3 v operating voltage study the datasheet u will find it's operating voltage u will find the details over there although it can bear upto 6 v
how you display a message by id.. And how i want to list all id that i has been scanned?
is it possible to extract the user ID file after enrollment??
OK, so, what if I plug off my Arduino? Where does it save the IDs? At the EEPROM?
is there any way i can send the registered fingerprint to my base station or somewhere else via WiFi or BLE and scan my fingerprint on there.?
Hello Nikhil,this is fiona from CAMABIO,China,a leading manufacturer in fingerprint sensor reader,and we are the supplier of many famous brands,their products are using our fingerprint sensor for integration.if you have requirement on it,please contact me,my email is :camasales04@camabio.com whatsapp is:+8613510260904
Can i use the fingerprint sensor GT-511C1R?
I have communication error in my Ada enrollment of finger print sensor
how to slove this error "Did not find fingerprint sensor :("
it displays on serial monitor.
learn.adafruit.com/adafruit-optical-fingerprint-sensor/wiring-for-use-with-arduino
and maybe you mistake RXTX wires
I add delay and win its problem
Serial.begin(9600);
delay(2000);
Serial.println("fingertest");
// set the data rate for the sensor serial port
finger.begin(57600);
delay(2000);
Mam can we make this for bike self starter ?
hello guys, is it possible to connect raspberry pi with fingerprint scanner model pm10a?
HELP, PLEASEEEE
Hi Adafruit Industries. Please help me. How can I retrieve those id's save in fingerprint. To create id automatic without input id# when I enroll some finger. I plan to make id# increment.
Ex: Ready to enroll a fingerprint! Please Type in the ID # you want to save this finger as...
I want to automatic create id in there. Please help me. Thank you Adafruit Industries.
hello mam will you please let me know how to detect this..my fingerprint is not blinking continously it is just stoped when fingerprint is placed it is not detecting..due to this our project is under process .. and it is displaying as fingerprint sensor not connected
I'm new to this device. I'm trying to enroll fingers, but every time I enroll my finger, it shows this message,
"Image taken
Image converted
Remove finger
ID 1
Place same finger again
Image taken
Image converted
Creating model for #1
Unknown error
"
What should I do now. :(
can we connect Fingerprint Sensor to PLC ? witch type of signal come out from sensor ?
Dude if you cannot read a data sheet how are you programming PLC's?
I just got the fingerprint sensor but it has a 6 wire TTL Serial connection now, and I have no clue which wire goes where, please help!
forum.arduino.cc/index.php?topic=477432.0
where could i buy this awesome fingerscanner?
+elgo cabatana link and other related information is given in the description.
hi ma'am/sir
I am a student and working with my project for 2 months only, this is my first time to use fingerprint sensor and arduino, can i have a copy of your code? Thank you!
how to dowload adafruit fingerprint library
i have done all the wiring connections right way described in tutorial.
Red wire: vcc
Black wire: GND
Green wire: arduino uno pin 2
White Wire: arduino uno pin 3
But i am getting error: Did not find fingerprint sensor :(
function finger.verifyPassword() always fails.
How to get rid of this error ?
i am using #include Library by adafruit and #include Standard Libraries
i am using R307 Finger Print Sensor.
just switch pin 2 and 3.
May I know which Fingerprint sensor is best...?
I use the FPM10A/FPM10 by Adafruit and it works great, would recommend it.
good evening ... can you send the complete code for this project. thank you. :)
If you got that could you send it to me please :))
@@boroodoi8855 they are there in the GitHub or examples
how many person or finge print can be input or register to this project?????... answer pls
The bigger the storage on the board the more you can do
How do I increase the storage on the board ?
Werner Mitchell get a bigger chip
For the scanner or the board ?
Werner Mitchell the scanner is unchangeable so the board
Just wondering, are you a engineering or programming student? You got some good ideas!
does it need to be conected to the comp. to work?
Of course not, that's why an arduino is used.
+CB LS sorry, thanks :)
how to save data if i want to save more than one fingerprint?
how to check the fingerprint sensor is faulty or not?
bcoz it keep showing "did not find fingerprint sensor"
Same here
How to start my 78 malibi with this?
you can use any micro contoller...
I am a python programmer can i use Python Language To Code My Arduino To use This Sensor??????
How can I create my own scanner ??
Does anyone know how I can use this outdoors?
hi can using this with micro controller 16f874?
thanks
hello..
where all data finger were stored?
in which file?
In the flash of the fingerprint
oh thanks...how can i delete the stored id for more spaces?