Welcome to TECH LOGICS! 🚀 The channel where you learn real DIY electronics the right way. In this complete 2025 beginner-friendly tutorial, learn how to install the latest Raspberry Pi OS (64-bit) on a Raspberry Pi 3 Model B using the official Raspberry Pi Imager – with full headless setup! What you'll learn: ✅ Download & install Raspberry Pi Imager (Windows/macOS/Linux) ✅ Flash Raspberry Pi OS (64-bit) to SD card ✅ Pre-configure hostname, username/password, Wi-Fi & enable SSH (no monitor neede