Overview
In this article we want to show you how to improve the security of your digital data stored in a hard drive by a finger print sensor and Arduino.
What You Will Learn
Will learn how to use finger print sensor.
Will make a security add on for your hard drive.
Can give access to specific users to use your data bank.
Data Banks Security
A hard disk drive (HDD...
Overview
Nowadays, learning about IoT devices operation and implementation is so essential due to the increasing use of IoT systems. In this tutorial, we are going to make a fingerprint attendance device with Arduino, which in addition to storing the logging information and working hours on the memory card, uploads this information on the Thingspeak platform as soon as it is connected to the Internet and You can download this information from the panel in various formats, such as CSV.https://electropeak...
BIOVO-C3 Fingerprint Module Features
BIOVO-C3 optical fingerprint module is a high-precision, high-performance matching algorithm and high-capacity flash chip. It works based on fingerprint image processing, matching, memory search and performance and desired functions. It uses serial communication in order to communicate with microcontroller. The default Baud Rate is 57600, and it can not be changed.
It can store up to 200 fingerprint samples and you can directly connect it to a computer via USB.
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R308 Biometric Fingerprint Module Features
R308 biometric fingerprint module is a high-precision, high-performance matching algorithm and high-capacity flash chip. It works based on fingerprint image processing, matching, memory search and performing and desired functions. It uses serial communication in order to communicate with microcontroller. The default Baud Rate is 57600, and it is not possible to change it. This module can store up to 500 fingerprints.
You can down...
R305 Optical Fingerprint Features
R305 biometric fingerprint module is a high-precision, high-performance matching algorithm and high-capacity flash chip. It works based on fingerprint image processing, matching, memory search and performing and desired functions.
R305 uses serial communication in order to communicate with microcontroller. The default Baud Rate is 57600, and it is not possible to change it. This module can store up to 980 fingerprints. It features a USB cable so you can...
