Your PC Can Lock Itself When You Walk Away – Using nRF52 BLE Beacon скачать в хорошем качестве

Your PC Can Lock Itself When You Walk Away – Using nRF52 BLE Beacon

Welcome to nRF52 BLE Beacon Part 2 – Auto Lock & Wake Your PC Screen! In this video, we take our proximity-based PC automation project one step further! Using the nRF52 dongle as a BLE beacon, we demonstrate how your PC can: ✅ Automatically lock when you're away ✅ Wake the screen as soon as you return No password is transmitted, no pairing is needed — it's simple, secure, and low-power. 👉 All done using just passive BLE scanning and a Python script! 🧠 What You’ll Learn: How to configure your nRF52 as a BLE beacon (covered in Part 1) Detect BLE presence from a PC using Python script Lock the PC when Beacon is out of range How to wake the screen when Beacon is in range Why this approach is more secure than sending passwords via BLE HID 📦 Tools Used: Nordic Semiconductor nRF52840 dongle USB Female to Male Cable (Optional) CR2032 Coin Cell Battery Small Plastic Box (to place the dongle andcoin cell) 🕒 Timestamp: 00:00 Intro 02:17 Recap of Part 1 02:46 Code Walkthrough 04:28 Hardware Discussion 06:50 Hands on Time 09:33 Outro 🌐 Useful Links: GitHub Project Part 1 - https://github.com/AvinasheeTech/nrf5... GitHub Project Part 2&3 - https://github.com/AvinasheeTech/ble-... 🌟 Welcome to Avinashee Tech! 🌟 Join us as we delve into a variety of topics spanning across different microcontrollers and System-on-Chips (SoCs). Together, we'll unravel the complexities and unlock the endless possibilities of embedded systems.... 💖 Support Us: If you enjoy our content and want to support the channel, consider buying us a coffee! Visit 👉 https://www.buymeacoffee.com/avinashe... to contribute. 🔔 Subscribe: Don’t forget to hit the notification bell to stay updated on our latest videos! 🌐 Link : Github : https://www.github.com/AvinasheeTech Youtube :    / @eccentric_engineer   Thanks for stopping by, and becoming part of the journey! 🚀 #nRF52 #BLEBeacon #ProximityLock #AutoLockPC #PythonAutomation #BLEProject #DIYTech #EmbeddedSystems #PythonProject #MicrocontrollerProjects