![pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/3Wtq6.jpg)
pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange
![Super Sensors Fingerprint Scanner 5V Ttl (Gt-511C3) Adh-Tech: Buy Online in Bosnia and Herzegovina at desertcart Super Sensors Fingerprint Scanner 5V Ttl (Gt-511C3) Adh-Tech: Buy Online in Bosnia and Herzegovina at desertcart](https://images-na.ssl-images-amazon.com/images/I/41lpAqPZ9GL.jpg)
Super Sensors Fingerprint Scanner 5V Ttl (Gt-511C3) Adh-Tech: Buy Online in Bosnia and Herzegovina at desertcart
![SEN0167 DFROBOT - Sensor: fingerprint scanner | TTL,UART; IC: GT-511C3; 6V; 9600bps; DF-SEN0167 | TME - Electronic components (WFS) SEN0167 DFROBOT - Sensor: fingerprint scanner | TTL,UART; IC: GT-511C3; 6V; 9600bps; DF-SEN0167 | TME - Electronic components (WFS)](https://ce8dc832c.cloudimg.io/v7/_cdn_/EF/7F/80/00/0/587774_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=e023588bf59a98642929e4f4ffdb0c6f2a42e836)
SEN0167 DFROBOT - Sensor: fingerprint scanner | TTL,UART; IC: GT-511C3; 6V; 9600bps; DF-SEN0167 | TME - Electronic components (WFS)
![pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/0T3WO.jpg)
pi 2 - Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B - Raspberry Pi Stack Exchange
![Interfacing GT511C3 Finger Print Sensor (FPS) with Arduino | Finger print sensor, Arduino, Arduino projects diy Interfacing GT511C3 Finger Print Sensor (FPS) with Arduino | Finger print sensor, Arduino, Arduino projects diy](https://i.pinimg.com/originals/3f/ff/18/3fff1871b339586250ebd1f75a885ff3.png)