by Elenco
Buy new: $19.99
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Enjoy a Wonderful DIY World for Education , Hobby and Mechanism * A special gearbox design which is suitable for use with a solar power source. * Solar panel included with these specifications: 1.0 V x 75ma * 2 kinds of gear ratios and outputs for you to choose from when you design your own kit. Gear Ratio --Output 1:58 --------206 RPM 1:210 ------ 58 RPM * Uses jumper wires to connect between the solar panel and motor so there is NO soldering required. * Operates on up to 1.2 Volts DC * Easy to follow instruction manual included from C&S Sales. * Ages 13+ Read more
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