27/10/2025
🕒 Make Your Own Wi-Fi Smart Clock at Home! 🌤️
Want something cool, colorful, and smart for your desk or wall? Build your own Wi-Fi-connected Clock + Weather Display using an ESP32 and a 16×16 LED matrix! 💡
✅ What it shows:
🕐 Real-time digital clock (auto syncs via Wi-Fi)
🌡️ Current temperature & weather icon (via OpenWeather)
🎨 Animated seconds bar and dynamic color themes that change every hour
🧰 What You’ll Need:
1️⃣ ESP32-M5Stamp (or any ESP32 board with Wi-Fi)
👉 Amazon link (https://www.amazon.com/M5Stack-Official.../dp/B0DV98PPYQ)
2️⃣ Cables for power & data
3️⃣ 5 V 3 A Power Adapter (for reliable LED power)
4️⃣ WS2812B LED 16×16 Matrix
👉 AliExpress link (https://www.aliexpress.com/item/1005007218748810.html)
⚡ Features:
Wi-Fi NTP time sync or manual setting
Hourly weather updates via OpenWeather API
4 color themes that rotate every hour
Built-in web interface for setup & live JSON API
Debug mode that cycles all icons and colors 🌈
📸 Post your build photos in the comments — I’d love to see your version!
Code and design: https://github.com/noSweatSuperDry/esp32_projects/tree/main/timeandweather256matrix
