Your Door NEEDS this Upgrade?! Fingerprint System!

Check out Spintronics here: And don’t forget to use code GREATSCOTT to get 10% off your total purchase ;-) Try the world’s most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: ! Check out Altium 365: Check out OctoPart: Previous video: AliExpress Video with Fingerprint Reader: You can get the parts for this project here: (affiliate links): Electric Lock: Arduino Nano: Fingerprint Reader: 5V Regulator: Diode: Resistors: Capacitors: You can download code/schematic/pics for the project here: Facebook: Twitter: Instagram: TikTok: @greatscottlab Discord: Support me for more videos: In this video I try to create a lock system for the door of my lab/workshop. Commercial solutions do not really do the trick for me. But by combining some available components with custom designs, it should be possible to make an awesome DIY fingerprint reader door lock. So check it out and maybe get inspired to make one for yourself ;-) Let’s get started! Thanks to UpperStory for sponsoring this video 0:00 My Lab is UNSAFE! 1:14 Intro 2:20 Trying to Come up with a Solution 3:23 Electric Lock Solution! 4:27 Modifying to make the Lock fit 5:46 Control Circuit 7:39 Enclosure & Mounting 8:32 Door Knob FIX 9:15 Power FIX 9:58 Verdict