36 lines
900 B
Markdown
36 lines
900 B
Markdown
# ESP32 Matrix Clock
|
|
A Wi-Fi-enabled LED matrix clock with weather integration and web-based controls.
|
|
|
|
## Features
|
|
- Time Display: Precise time synchronization via NTP.
|
|
|
|
- Weather Integration: Automatically fetches and scrolls current temperature and weather conditions from OpenWeatherMap every 10 minutes.
|
|
|
|
- Web-Based Control: A responsive dashboard allows you to:
|
|
|
|
- Toggle power.
|
|
|
|
- Adjust brightness via slider.
|
|
|
|
- Cycle weather updates ON/OFF.
|
|
|
|
- Toggle Daylight Saving Time (DST).
|
|
|
|
- Force Night Mode for low-light environments.
|
|
|
|
- Push custom text messages to the display.
|
|
|
|
- Smart Automation: Includes automatic brightness scaling based on a set night-mode schedule.
|
|
|
|
## Wiring
|
|
- DATA: GPIO 13
|
|
- CS: GPIO 14
|
|
- CLK: GPIO 15
|
|
|
|
## include MD_MAX72xx.h
|
|
- include <WiFi.h>
|
|
- include <NTPClient.h>
|
|
- include <WiFiUdp.h>
|
|
- include <WebServer.h>
|
|
- include <HTTPClient.h>
|
|
- include <ArduinoJson.h> |