Spintronics Power Pack Language:German -hide but the internal gearing ratios

but the internal gearing ratios are chosen such that it behaves according to the following equation:

This replacement play mat kit provides all the parts for a sturdy surface to set up and build your Bridge or Bust challenges

The Spintronics Virtual Pack includes the electronic plans to build your own spintronic parts or to design new ones

keeping the roadway going as long as possible for bigger and more ambitious designs

Spintronics Power Pack Language:German -hide but the internal gearing ratios**Important! The Power Pack requires at least the Act One kit to use it. It requires both Act One and Act Two to complete all of the puzzles.** The Spintronics Power Pack gives you parts to charge your circuits with more power: an additional 6 V battery and two low value resistors. It also includes a puzzle book with 11 additional puzzles.