https://stream.echo6.co/videos/watch/22d25a14-efa1-4665-b49b-7d50c0ef6467 I thought this was going to be a gimmick, but it's actually very good. Even the slightest movement will make the LEDs light. The construction is strongly reminiscent of the first shake lights, but there are some unusual twists - notably the hollow core neodymium iron boron magnet. I don't know if that creates a stronger peripheral field. The circuit boards are refreshingly simple, and yet the results are very good. This is a three magnet system with the central floating magnet and the end magnets that hold it gently in a central position so it moves back and forth in the coil with very little disturbance. If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty. #ElectronicsCreators Wed, 15 Apr 2026 09:57:58 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/22d25a14-efa1-4665-b49b-7d50c0ef6467 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.