DIY mmWave Presence Detector

DIY mmWave Presence Detector

DIY mmWave Presence detector with a ESP32 and a LD2450
#ad Thanks to PCBWay for making my beautiful design possible !! (https://www.pcbway.com)


This time a video where we create a presence detector to help around in the house, I will use these to assist and run automations based on presence in the room or based on presence in specific locations of the room.
The automations I used in this video are easily replicated, but if you have any questions please let me know.I use notify as action to get a glimpse of the response times but you can use any actions you want.
hope you like the video, if you do pls like and subscribe or support me on patreon so i can continue in making these video's.

Links:
Link to Updater box trays: https://makerworld.com/en/models/4679...
HLK Radar Tool:
Google play store: https://play.google.com/store/apps/de...
Apple Store: https://apps.apple.com/us/app/hlkrada...
Bin Files:   / diy-mmwave-106417982  
Plotly Graph Code:   / diy-mmwave-106417982  

Esp32: https://s.click.aliexpress.com/e/_DD9...
LD2450: https://s.click.aliexpress.com/e/_DB0...

Pins:
ESP32 HLK-LD2450
VIN 5v
TX2 RX
RX2 TX
GND GND

Support me:
Patreon:   / lickylauda  
Paypal: https://paypal.me/lickylauda
Buy me a coffee: https://www.buymeacoffee.com/lickylauda

If you want to support me in any other way, please reach out to me by mail.
I am always looking to review new products and am still looking for a filament sponsor.

#PCBWay

Chapters:
0:00 intro
0:10 sponsor
0:13 celebrate
0:21 let’s get started
1:05 test setup
1:35 install ESPHome firmware
1:53 add to home assistant
2:46 add plotly graph card
4:42 change orientation
4:57 design pcb
5:35 sponsor
5:50 review the pcb
6:25 printing the case
7:05 assembly time
9:14 zone setup
9:56 create automation (simple)
10:31 test automation
10:49 adjust the zones
11:16 create automation (more advanced)
15:11 test automation
15:28 patrons
15:36 credits