ESPHome

Base software

Specs

• ESP32-C3 supports ESP-IDF platform

• PCF8574 default address 0x20

• Four switches are presented as eight binary-sensors for single click actions.

  • ESPHome functions can present multi-click and hold

Features

• Two step process to base features in Home Assistant

  • Adopt in HA - joining Wifi should present a notification in HA - press the configure button and follow the steps

  • Download and setup blueprint [link] to control your devices

• Base binary sensors should be set as internal to run a text sensor as a state machine for each switch. Can be rewritten for vertical orientations or use select box as an if variable.

  • Up, Down

  • 2x Up, 2x Down

  • Up Hold, Down Hold

Code

Base

// Some code