Uploaded September 2025 | Updated September 2026, 1 week ago

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Thank you PCBWay: pcbway.com/g/uNJeQG for quick and easy PCB fabrication, 3D Printing or CNC Machining and for sponsoring this tutorial. 💖

Discover a great way to setup and use the LD2410C mmWave presence sensor with Home Assistant - No ESPHome Coding Required !
In this tutorial, I’ll show you how to:
🚀 Wire the LD2410C
🚀 Configure detection ranges in the HLK Radar tool
🚀 Customise sensitivity
And integrate it as a binary sensor in your ESP8266 and ESP32 projects, via ESPHome, without writing complex code. Learn how to adjust detection distance, tweak occupancy settings, and create reliable motion automation in your smart home.
🚀 Perfect for anyone looking to upgrade from PIR sensors to accurate millimeter-wave detection.

** Check out Part 2 for a great HACS integration: youtu.be/7-VV-X5BpNo **

🎬 THE LINKS - Files / Help / Support:
- 🎁GitHub page: github.com/3ative/MMWave-LD2410C
- 🎁HLKRadarTool for IOS: apps.apple.com/gb/app/hlkradartool/id1638651152
- 🎁HLKRadarTool for Android: play.google.com/store/apps/details?id=com.hlk.hlkradartool
- 🛒 Other files & Merch: store.3ative.com
- 💎 3ATIVE DISCORD: discord.com/invite/3RbZgvHeJ9
- ☕ Buy me a Coffee: buymeacoffee.com/3ative
- 💕 PATREON: patreon.com/3ative

🛒 Get the Gadgets, Devices and Tools I use:
- Amazon UK: amzn.to/3uRw8fi
* As an Amazon Associate I earn from qualifying purchases. Using this link ⇈ provides small monetary support for my channel at no extra cost to you.💖

#LD2410C #homeassistant #tutorial

❗ Disclaimer: These videos are for educational purposes only. Always follow safety guidelines and consult a qualified professional when working with electronics or mains electricity. I am not responsible for any damage, injury, or loss resulting from the use of information provided.

Chapters:
00:00 Intro
00:22 PCBWay Slot
00:59 Wiring the LD2410C
02:28 LD2410C Setup in the HLKRadartool App
09:51 More Tutorials ?
10:10 Outro👋

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Please watch: "IKEA VINDRIKTNING v2 ESP32 Upgrade Commercial Accuracy for £10"
youtube.com/watch?v=qBNmliH7PwI
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