Smart (Retrofit) Doorbell

Smart (Retrofit) Doorbell

thingiverse

Case to hold a 230v AC/DC converter, Relay and NodeMCU, wired together to make an existing doorbell smart. For more information on the materials and software that I used, please visit my [GitHub page](https://github.com/MichielvanBeers/Smart-Doorbell).

Download Model from thingiverse

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