https://github.com/exddc/virtualchime-hardware

Hardware for the Open Source Smart Doorbell System for the Raspberry Pi
https://github.com/exddc/virtualchime-hardware

3d-printing doorbell models raspberry-pi

Last synced: 3 months ago
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Hardware for the Open Source Smart Doorbell System for the Raspberry Pi

• Host: GitHub
• URL: https://github.com/exddc/virtualchime-hardware
• Owner: exddc
• License: gpl-3.0
• Created: 2024-08-26T12:09:46.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-09-19T13:23:40.000Z (4 months ago)
• Last Synced: 2024-10-16T20:41:48.182Z (3 months ago)
• Topics: 3d-printing, doorbell, models, raspberry-pi
• Homepage: https://www.virtualchime.com
• Size: 3.77 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# 3D-Printed Enclosure

The 3D-printed enclosure is designed to house the Raspberry Pi, Raspberry Pi Camera Module, push button, relay module, speaker, microphone and USB power supply. The enclosure is designed to be easy to assemble and disassemble, so you can easily access the components inside. Each component is mounted on the faceplate of the enclosure, which is then attached to the wall mount with set screws. The wall mount can be attached to the wall with screws and the cables can be routed through the available openings in the enclosure.

Since the enclosure is designed to be outdoor for all if not most of its life, it is important to use a material that is weatherproof and UV-resistant. The enclosure is designed to be 3D-printed in ABS or PETG, which are both suitable for outdoor use. The enclosure is also designed to be sealed with silicone sealant to prevent water ingress.

## Components

Currently, the enclosure is designed to house the following components:

-   [Raspberry Pi Zero 2 W](https://www.raspberrypi.com/products/raspberry-pi-zero-2-w/)

-   [Raspberry Pi Camera Module](https://www.raspberrypi.com/documentation/accessories/camera.html)

-   [Cherry MX linear switches or similar](https://www.cherry.de/mx-green)

-   [2 Channel Relay Module](https://www.az-delivery.de/en/products/2-relais-modul)

-   [3W Speaker](https://www.adafruit.com/product/3351)

-   [MEMS Microphone SPH0645LM4H](https://www.adafruit.com/product/3421)

None of the provided links are affiliate links or sponsored in any way. They are provided for reference only.

## Assembly

The assembly of the enclosure is straightforward and can be done in a few steps:

1.  3D-print the enclosure parts using the provided 3mf files.

2.  Attach the Raspberry Pi, Raspberry Pi Camera Module, push button, relay module, speaker, and microphone to the faceplate of the enclosure using the provided mounting holes.

3.  Connect the components to the Raspberry Pi.

4.  Attach the wall mount to the wall using screws.

5.  Route the power cable through the available openings in the enclosure.

6.  Attach the faceplate to the wall mount using the provided set screws.

The assembly of the enclosure is now complete and you can start using it.