ESP32 Fingerprint based Biometric Door Lock & Home Automation

ESP32 Fingerprint-based Biometric Door Lock & Home Automation Altium Designer: For Schematic and PCB designing https://www.altium.com/yt/electroniclinic Altium 365: https://www.altium.com/altium-365 Octopart, components search engine: https://octopart.com/ Download circuit diagram and programming: https://www.electroniclinic.com/esp32-fingerprint-based-biometric-door-lock-home-automation/ My previous fingerprint-related videos: Raspberry Pi Pico and FingerPrint: /watch/wMb08RIHvj3H0 IoT-based Biometric Fingerprint Attendance System using ESP8266 and Google Sheets, Time Tracker /watch/UwH-SXou5UWu- Capacitive Fingerprint Sensor | Fingerprint Scanner with Arduino, R557 3.3V Biometric Sensor /watch/Y3DtA4Juznbut Android biometric, Fingerprint app lock, Bluetooth Door Lock /watch/gb8w3o-IWteIw Fingerprint Biometric Student Attendance System with Database using "Xampp mySql" VB.net & Arduino /watch/kEsY3x-gBWPgY Fingerprint attendance using arduino and vb.net /watch/AdLs8fmTdTMTs Support me on Patreon and get access to hundreds of projects: https://www.patreon.com/ElectroniClinic Subscribe to my New YouTube Channel, if you want to watch my videos in Hindi/Urdu /@ letsgetstartedd Project Description: ******************** Until now, you may have seen many home automation systems, but the home automation system that I am going to present today is different from all of them because this system is based on the fingerprint sensor and this is never done before. A fingerprint based Biometric Door lock make sense but a fingerprint based Home automation, it sounds quite weird isn’t it? Well, you don’t have to control all your home appliances but you can secure certain loads that you don’t want anyone else to turn ON or turn OFF. Now, it could be a TV or a computer, or a Gaming machine; if you don’t want your kids to turn ON these things while you are not around. Anyway, it totally depends on you which loads you want to secure with a fingerprint sensor. Anyway, first let me tell you about the hardware and then we will start the practical demonstration.As you can see, I am using my designed ESP32 WiFi + Bluetooth Module Development board, but it doesn’t matter if you don’t have this development board you can use a breadboard for the initial testing, and then you can use a Vero board for the final connections. But still if you want to make the same development board then you can download it’s Gerber files from the Article available on electroniclinic.com. This board has 4 SPDT type relays. So, using these 4 relays I can control AC and DC loads both at the same time. If you want to control more AC or DC loads then go ahead and increase the number of relays. Don’t worry, I will explain the circuit diagram. Anyway, this is the R557 Capacitive Fingerprint module and it has the ability to store 120 Fingerprints. You can watch my getting started video on this fingerprint sensor if you want to know more about its technical specifications, wiring details, and lots of other things. ******************** Amazon Purchase links: ***************** ESP32 WiFi + Bluetooth Module https://amzn.to/3IueVOU R557 Capacitive Fingerprint module https://amzn.to/3q2Royt 4-channel relay module https://amzn.to/42X3UxY Other must-have Tools and Components: Arduino Uno, Nano, Mega, Micro "All types of Arduino Boards": https://amzn.to/3fk5OTi Top Arduino Sensors: https://amzn.to/3vZbnfM Super Starter kit for Beginners https://amzn.to/3cq56C5 Top Oscilloscopes https://amzn.to/3ctF3d8 Variable Supply: https://amzn.to/2PEAqE7 Digital Multimeter: https://amzn.to/2QGRPg1 Top Soldering iron kits: "best" https://amzn.to/39nqDtb Top Portable drill machines: https://amzn.to/3suQMh7 Jumper Wires: https://amzn.to/2NYPEDA 3D printers: https://amzn.to/3ruG1dt CNC Machines: https://amzn.to/3cuZWVv Electronics Accessories: https://amzn.to/3sueV7z Hardware Tools: https://amzn.to/3m9UhaN DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support! **************** For more Projects and tutorials visit my Websites Electronic Clinic: https://www.electroniclinic.com/ Follow me on Instagram: https://www.instagram.com/electroniclinic/ Follow my Facebook Page Electronic Clinic: https://web.facebook.com/profile.php?id=100063900156958 Follow my Facebook Group, Arduino Projects: https://web.facebook.com/groups/190031841821771 Email: stu_engineering@yahoo.com #esp32project #fingerprintsensor #altium365

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