Bathroom Magic Mirror

spitzlbergerj · Feb 28, 2021, 7:58 PM

My first MagicMirror is now finished and mounted in our bathroom.

The following requirements had to be fulfilled:

maximum woman acceptance factor
minimum depth
rimless mirror
Mounting a LED light bar
Integration into my Homematic installation
Button to reboot the Raspberry pi
Button for further control tasks
Motion control

I have planned the mirror with SketchUp:

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Fräsung für Silikonfuge/Milling groove for silicone joint

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Picture 7: (wall mount)

I used beechwood

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Photos of the assembly

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To connect the mirror to the power, I use a “cold device plug” (C13/C14 coupler). I split the former extension cable in the middle.

And that’s how the mirror looks finished

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The following websites helped me with the construction and the configuration

https://www.heise.de/ct/hotline/Ein-Ausschalter-fuer-Raspberry-Pi-und-Raspi-Zero-3892620.html?wt_mc=print.ct.2017.25.150
https://webnist.de/python-script-auf-dem-raspberry-pi-automatisch-starten/
https://pi-buch.info/hdmi-ausgang-unkompliziert-ein-und-ausschalten/
https://www.nils-snake.de/archives/magic-mirror-bewegungssensor-einbauen-teil-5

I have used:

Raspberry pi 3
Beech wood from the hardware store
Aluminium composite panel (ACP) with cutout (https://www.plattenzuschnitt24.de/ - german: Alu Dibond Platte)
Spy mirror (https://www.glas-star.de/spionspiegelnachmass/chrome-spy-spiegel/)
Silicone (PCI Silcofern S) Color: black (Important! Never use transparent silicone. Otherwise you will see it and regret it!)
Screen (HP 22w (1CA83AA) 54.6 cm (21.5 inch) monitor (IPS, Full HD, HDMI) https://smile.amazon.de/gp/product/B0732RBR3J/ref=oh_aui_detailpage_o01_s01?ie=UTF8&psc = 1)
Radar motion detector (Amazon Haljia 5 RCWL-0516)

To fix the frame to the wall I use fittings as they are also used in the assembly of kitchen wall cabinets (see also picture 7). These are height-adjustable and depth-adjustable. The frame is fastened there over a vertical screw from above by the frame at the substructure. (see picture 24). I used these parts:
rail: https://www.amazon.de/gp/product/B01MPZM5ER/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
fitting left: https://www.amazon.de/gp/product/B01BDR8JV0/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
fittign right: https://www.amazon.de/gp/product/B01BDR8K32/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

Download the Sketchup File

Addendum to the motion detector - radar detector:
In addition to the cutout for the monitor, I would now have an additional small cutout for the radar board (20 x 40 mm) made. The radar detector works perfectly, but unfortunately not through the Dibond plate. I had to fix it at the bottom of the frame. That’s OK, but it would have been perfect behind the mirror glass.

Mykle1 · Nov 25, 2018, 1:46 PM

Very impressive.

cyberphox · Nov 25, 2018, 2:03 PM

wow that is nice!

yawns · Nov 25, 2018, 5:05 PM

Nice end result, well done. Your woodwork looks very professional

PaulB · Nov 25, 2018, 9:46 PM

WOW! That looks so professional. Great work. Hope you have a lot of fun with the mirror :)

qu1que · Nov 27, 2018, 6:45 AM

Wow!! I like your mirror a lot. Impressive the final result. What are the buttons for?

spitzlbergerj · Nov 27, 2018, 6:45 AM

@qu1que Thanks a lot for your post.

The bottom button boots the Raspberry in a safe way (without simply turning off the power)

The top button controls the lights in the bathroom via a homematic webservice.

PaulB · Dec 2, 2018, 9:55 PM

@spitzlbergerj
I love your work. Could you recommend any tipps on how to build a mirror in the bath? I would like to do this as my next project. So are there any Best Practices regarding any silicone or electronics?.
Greetings from Germany :)

spitzlbergerj · Dec 3, 2018, 5:56 AM

@paulb Hallo Paul,
das Silicon, das ich verwendet habe, habe ich im Post angegeben. Der Spionspiegel verlangt ein spezielles Silicon (neutralvernetzend), damit die Beschichtung nicht angelöst wird. Und ansonsten habe ich Standard-Komponenten verwendet. Durch die Lüftungsöffnungen erhoffe ich mir eine bessere Belüftung. Bisher konnte ich keine Probleme feststellen.
Grüße
Sepp

lavolp3 · Dec 3, 2018, 8:04 AM

@spitzlbergerj Impressive mirror!
Especially like the lighting solution.
What glass did you use? (also from Germany here)
What is the material you have used for the backplate?