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"Zendulum Solar Powered ""Pendulum"" Kit"
"There is a part of life right before you fall asleep. It is when your mind opens up and becomes completely relaxed and happy. It is the same feeling you feel when you are doing something you love: reading, coding, DIYing, learning, etc. We get that feeling when we put together electronic kits. Well, here's a kit that will return that Zen with more Zen: the Zendulum Solar Powered ""Pendulum"" Kit. The Zendulum Solar Powered ""Pendulum"" Kit is a pretty easy little kit to put together. Once done, all you need to find is sunlight (or USB if you have sunless). The solar cell will convert sunlight into electricity and store it up in the capacitors. When the magnetic ball passes the coil, the capacitors discharge and push the ball away and up the rails to one side. The capacitors charge up and then discharge again when the ball rolls back, pushing the little sphere up the rails to the other side. In a seemingly perpetual-motion-sort-of-way, the ball with go back and forth as you stare and dream. Add a base made of laser-cut black acrylic (with some pretty bonsai and yin-yang cutouts), and the Zendulum Solar Powered ""Pendulum"" Kit is a thing of tranquil beauty even when at rest. Please Note: The acrylic pieces come with protective paper on both sides (as shown in the parts shot). You need to peel this off before installation. Zendulum Solar Powered ""Pendulum"" Kit WARNING: The ball is a spherical high-powered neodymium magnet. Keep away from children. Do not put magnets in mouth or nose. Swallowed magnets can stick to intestines causing serious injury or death. Seek immediate medical attention if magnets are swallowed or inhaled. For ages 17+; not a toy Assemble this DIY kit and let the sun move a sphere (the magnet part) back and forth and back and forth and back and . . . peace. Some of the cool features: Solar Cell Mounting Bracket - Position your solar cell at 0, 30, 60, or 90 degrees to receive the maximum amount of light. USB port - Don't have any light by your desk? Plug the Zendulum into your computer for power. Back EMF LED Option - We provide the hacking ports for adding your own LED to make underglow or flashing light effects. Bonsai and Yin-Yang Cutouts - Enhance your Zentastic meditations! Tools, solder, and sunlight not included. Skill Level: High beginner / low intermediate Finished Dimensions: approx. 6.8"" x 2.6"" x 1.25"""
$14.99 $39.99 (- 63%)