Smart Front Door Light DIY: Illuminate Keyhole with ESP32!

Published at : 18 Dec 2025

Illuminate your front door's keyhole with our DIY ESP32-based project. Learn how to build your own smart front door light from start to finish. Watch now and brighten up your entryway!

🛠️ Components: ESP32, WS2812B LEDs, custom PCB.
📝 Resources: PCB design files, code repository.
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#DIY #ESP32 #SmartHome #Security #FrontDoor #LED #TechTutorial #missioncritical

Sponsored By HQ NextPCB
https://www.nextpcb.com/

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Blog Page

Instructables:
https://www.instructables.com/Lighting-the-Way-How-to-Make-Your-Own-ESP32-Door-K/

Github:
https://github.com/SnippetsOfAkshay/DIY-Keyhole-Light
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Ask Rufus by Audionautix is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Artist: http://audionautix.com/
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Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
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Timestamp:

00:00:00​ Introduction.
00:00:29​ Logo Revel.
00:00:36​ Overall Idea.
00:01:05​ Choice of Components.
00:02:30 PCB Design.
00:04:04 Soldering​.
00:04:24 Test Code.
00:05:13​ Main Code.
00:06:27​ 3D model.
00:06:56​ Assembly.
00:07:26 Conclusion.