ESP32 Wireless LCD Display with Web-Based Text Update & Authentication | IoT Project | JLCPCB
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🚀 Control your ESP32 LCD Display Wirelessly! This project allows you to send text to an I2C 16x2 LCD using a web interface hosted by the ESP32. It features text scrolling for long messages, WiFi settings configuration, and a secure authentication system to prevent unauthorized access! 🔥
🔹 Key Features:
✅ Web-based text update for LCD 📲
✅ Automatic scrolling for long messages 🔄
✅ Stores last text in memory (retains after reboot) 💾
✅ WiFi AP mode with authentication 🔐
✅ Secure Admin Login for WiFi settings configuration 🌐
Additionally, I’m using my custom ESP32 board with a Type-C connector, which I designed and had manufactured using JLCPCB’s PCB Assembly Service. Watch the video to learn more about how JLCPCB can bring your designs to life with their affordable and professional services!
🔹 Hardware Required:
✔ ESP32 Development Board (https://technolabelectronics.com/?pro...)
✔ I2C 16x2 LCD
✔ Connecting Wires
💡 Code : 🔗 [https://github.com/technolabelectroni....]
📌 Timestamps:
00:00 - Introduction
01:30 - Circuit Diagram & Components
01:36 - JLCPCB
02:50 - Code Explanation
09:18 - Access Point
10:30 - Testing Scrolling Text
11:48 - Web Interface & Authentication
12:10 - WiFi Settings Page
🌟 Connect with Me
🔔 Subscribe for more projects: [ / @technolabcreation ]
📸 Instagram: [https://www.instagram.com/technolab_c...]
🌐 Website: [https://technolabelectronics.com/]
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#ESP32 #IoT #LCDDisplay #WirelessControl #Authentication #WebServer #ScrollingText #Arduino