A Custom Zigbee Doorbell

• zigbee2mqtt

  125 11,087 9.8 JavaScript

  Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

Have you considered Zigbee2mqtt[0]? You'd be running an extra program, but the docs are really good, it's pretty lightweight, and MQTT is incredibly easy to talk to from python or basically anything else.

[0] - https://www.zigbee2mqtt.io/

• doorbell2

  1 1 7.5 C++

I got a Sonoff RF gateway and flashed it with Tasmota. Now all the normal 433Mhz device work unchanged. My doorbell is unchanged, 3 year battery life and costs 10 bucks.

The doorbell sound does ring on a custom device. A esp32 with an I2S class D amplifier that can play an an arbitrary mp3 from a web server with an mqtt command:

https://github.com/mianos/doorbell2/tree/main/src

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• esphome

  227 7,711 9.9 C++

  ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

  

You might want to take a look at https://esphome.io/ for an easy integration of an ESP32/8266 into home Assistant.

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