https://github.com/renanstn/lcd-notifications

Projeto de um display conectado ao wifi para exibir notificações aleatórias, utilizando um ESP32.
https://github.com/renanstn/lcd-notifications

arduino esp32 esp32-arduino i2c-display lcd-display lcd16x2 webserver

Last synced: 2 months ago
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Projeto de um display conectado ao wifi para exibir notificações aleatórias, utilizando um ESP32.

• Host: GitHub
• URL: https://github.com/renanstn/lcd-notifications
• Owner: renanstn
• Created: 2022-04-19T21:43:23.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-04-22T20:38:26.000Z (about 4 years ago)
• Last Synced: 2025-03-23T13:43:10.941Z (over 1 year ago)
• Topics: arduino, esp32, esp32-arduino, i2c-display, lcd-display, lcd16x2, webserver
• Language: C++
• Homepage:
• Size: 221 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# lcd-notifications

[![Arduino](https://img.shields.io/badge/-Arduino-00979D?style=flat&logo=Arduino&logoColor=white)](https://www.arduino.cc/)



## Endpoints

| Endpoint | Função |

|---|---|

| `"/"` | Health check |

| `"/post"` | Recebe um `POST` contendo a notificação via arg (`?notification=foo`) |

## Pinagem

| I2C LCD | ESP32 |

|---|---|

| GND | GND |

| VCC | VIN |

| SDA | GPIO21 |

| SCL | GPIO22 |

![schematic](images/schematic.jpg)