Repository for controlling elevator button in HSWAW toilet
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Elevator control

Project for handling elevator button with esp32. Configuration for esphome, without connection to home assistant, mqtt, or Wi-Fi

Features

  • Momentary button press
    • turns on/off light
    • turns on/off music
  • Lock switch turns fan for 5 minutes
  • Music plays on a loop while light is on

Pinout

ESP32

PIN Role
1 UART TX - RX DFPlayer Mini
3 UART RX - TX DFPlayer Mini
14 Lock status
25 Button
26 Light relay
27 Fan relay
32 Up LED
33 Down LED

DFPLayer Mini

dfplayer mini pinout