A gathering of code for nodes with different hardware connected to HASS (home assistant)

// Made by bvansambeek, shared under MIT licence // Hope you have as much fun as I have when your project succeeds! ;)

Nodes folder:

Wemos_MQQT_4btns_3relays_temp (code works on any ESP8266 based device, you only need to change ports)

• DS18B20 digital temperature sensor (multiple on 1 port optional)
• 3 relays (or Relays)
• 4 momentary buttons
• OTA support
• RSSI sensor

Sonoff S20 (code works on any ESP8266 based device, you only need to change ports) Including:

• reconnect when MQTT or WIFI is lost and still listen to button.
• OTA support
• RSSI sensor
• ability to controll light without connection of wifi or MQQT server through button
• Very high WAF (https://en.wikipedia.org/wiki/Wife_acceptance_factor)