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Related Manuals for Joy-it COM-FP-R301T
Summary of Contents for Joy-it COM-FP-R301T
- Page 1 FINGERPRINT SENSOR COM-FP-R301T 1. GENERAL INFORMATION Dear customer, thank you for choosing our product. In the following, we will show you how to use this device. Should you encounter any unexpected problems during use, please do not hesitate to contact us.
- Page 2 2. PINOUT Name Colour Black Yellow White Touch Green 3,3 V Blue...
- Page 3 3. USAGE WITH RASPBERRY PI 3.1 Connection For the Raspberry Pi, we use a USB to TTL module. In our application exa- mple, we use our SBC-TTLitem for this. Therefore, we connect the fingerprint sensor to the adapter as shown be- low..
- Page 4 3.3 Usage with the library If you now execute the following command, you can store a fingerprint. python3 /usr/share/doc/python3-fingerprint/examples/example_enroll.py You can use the following command to query your fingerprint to see if it is found in your data. python3 /usr/share/doc/python3-fingerprint/examples/example_search.py You can see how many fingerprints are currently stored by using the following command to see: python3 /usr/share/doc/python3-fingerprint/examples/example_index.py...
- Page 5 A voltage translator should be used with the Arduino, because the fingerprint sensor only has a logic level of 3.3V. We recommend COM- KY051VTas voltage converter. The pin Touch is an output pin, which sends a signal, if a finger has been placed on the sensor.
- Page 6 We send you a parcel stamp with which you can send us your old appli- ance free of charge. For this possibility, you must contact us via e-mail at service@joy-it.net or via telephone. Information about packaging: Please package your old appliance safe during transport. Should you not...
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