pgrondek/elevator-control
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Przemek Grondek 2024-03-28 14:06:11 +01:00
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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](img/dfplayer%20mini.png)

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