smart-domofon/esphome

Smart intercom based on NodeMCUv3

ESPHome version of Smart Intercom

Scheme and parts

Button and LED

• Red LED blinks
  • Incoming call
• Blue LED blinks
  • Connecting to WiFi or Home Assistant
• Green LED blinks
  • Single - "automatically open once" mode
  • Double - "automatically open permanent" mode
• Short button click
  • No call - enables automatically open door mode (once by first click and permanent by second click)
  • Incoming call - accept call and open door
• Long button click
  • No call - disables automatically open door mode
  • Incoming call - reject call

Configuration and build

1. Fill in WiFi credentials in domofon.yaml
2. Use ESPHome to build and upload firmware

Home Assistant Telegram notifications

Put this file into /config/packages/domofon.yaml and correct notification service in automations.

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