Цей світильник мав один великий мінус… тепер ні

In this video I show the process of upgrading a budget lamp with a motion sensor. I replaced the standard weak battery with a lithium-ion 18650 and added a TP4056 charging module. This significantly increases the autonomy of the device. I also designed and printed a new case on a 3D printer to accommodate all the components and maintain an aesthetic appearance. 📥 All printable files and diagrams are available on my Telegram channel: https://t.me/Pro3Druk lamp with video 10cm https://tinyurl.com/3e7w82cz Subscribe to the channel and share your ideas in the comments! 📌 Timecodes: 00:00 — Introduction: lamp overview and autonomy issue 01:41 — Required materials, tools and components 05:18 — Safety precautions and the rework process (soldering, assembly) 12:28 — Conclusion, charging and 3D printing tips