Solar Powered Electromagnetic Pendulum

Plans from the book at end credits.
I deviated from the original plans as I put the whole electronics package together as a little swinging robot and made the permanent magnet stationary.
His little LED eyes light up when He first starts out over the magnet.
Natural Sun in the windowsill really makes Him rock, but this 60Watt bulb had to suffice at the time of the video.

Enjoy!

Видео Solar Powered Electromagnetic Pendulum канала goldslinger