A wireless doorbell and intercom
I am in the garden a lot and there I can’t hear the doorbell. That’s why I, five years ago, I build a wireless doorbell with intercom. When it broke, I desided to give it a redesign.
2021-03-05
Video
![A wireless doorbell A wireless doorbell](./tile_EN_intercom.jpg)
Images
![Schematic Schematic](./intercom_schematic.png)
I am in the garden a lot and there I can’t hear the doorbell. That’s why I, five years ago, I build a wireless doorbell with intercom. When it broke, I desided to give it a redesign.
2021-03-05