The Solar Marble Machine Kit (Solderless Version)

USD $33.29

Marble Motion kit, enabled by Solarengine technology that keeps on moving even in low indoor light!

In stock

DESCRIPTION
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DESCRIPTION

The Solderless Solar version of the Marble Machine brings the same tick-tock pulse movement but with none of the molten metal! The only tools required to get this beauty running is a phillips-head screwdriver, some glue, and a bit of elbow grease.

Our Solarengine circuit stores the light from the solar cell, and releases it in an occasional pulse that drives the mechanics. In sunlight, the motor will pulse every few seconds, and drop a ball every half minute. In indoor light, motor pulses decrease to every few minutes (be patient). But you can always use the hand crank to manually advance the marble wheel.

Features:

  • Easy to build, with engraved building notes
  • Solar-powered or hand-crank operation
  • Operates in indoor light!
  • 3/8" steel balls

Each kit includes:

1 x Set of laser-cut Fiberboard parts
1 x  GM9 motor
2 x #4x½" screws
7 x 3/8" steel Balls
1 x Double-sided sticky tape
2 x 2-conductor wire
1 x Solar Engine circuit board

Additional information

Weight 0.31 kg
Dimensions 23 × 13 × 3 cm

REVIEWS

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Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

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