Building an ESP32-S3 Wireless Keyboard with ILI9341 Touch Display

Build a fully functional, low-power wireless keyboard for your PC using an ESP32 and a touch display! In this episode, I show you how to leverage the BLE (Bluetooth Low Energy) protocol to create a remote control device that is both effective and battery-efficient. We’ll walk through the hardware wiring, screen calibration, and software setup using the Arduino IDE. 🔧 Components Used: ESP32-S3 Development Board (or any BLE-supported ESP32) ILI9341 Touch Display Jumper Cables & Breadboard Tutorial: Game Console :    • How I Build HandHeld Esp32 Nes Emulator   Other Projects :    • Arduino from Scratch   📂 Resources: Project Code (GitHub): https://github.com/derdacavga/Wireles... Arduino IDE: https://www.arduino.cc/en/software/ TFT_eSPI Library: Version 2.5.43 🕒 Timestamps: 0:00 - Introduction to the BLE Keyboard 0:55 - Hardware Components & Wiring 2:15 - SPI Configuration (Display vs. Touch) 3:00 - Arduino IDE & Library Setup 5:30 - Touchscreen Calibration 6:15 - Uploading the Main Keyboard Script 6:45 - Pairing with PC via Bluetooth 7:30 - Battery Power & Low Power Benefits Enjoying the project? 🚀 Make sure to LIKE and SHARE this video! 🔔 SUBSCRIBE to help our community grow and stay motivated! 💬 Comment below: What do you want to see in the next episode? 🔗 Patreon :   / dsnindustries   🔗 Subs : https://www.youtube.com/dsnmechanics/... 🔗 3D Models : https://cults3d.com/en/users/DsnDesig... Games Maze Escape: https://play.google.com/store/apps/de... Air Hockey: https://play.google.com/store/apps/de... Click Challenge: https://play.google.com/store/apps/de... Flying Triangels: https://play.google.com/store/apps/de... SkyScrapper : https://play.google.com/store/apps/de... Contact & Social Media: 📧 Email: [email protected] 📸 Instagram: @dsn.industries