Power Functions Guide for Lego

Need to understand what is lego power functions or want to go deep in the technical details for each element in this amazing system that bring your Lego creations to life, this app is what you're searching for.
Features:
- Including a brief History for Lego power functions and Lego motors.
- Description and technical specs. for all Lego Power Functions elements.
- Comparison charts for all Lego Motors and valuable info about each motor such as torque and max speed (RPM).
- FAQS for Lego Power Functions answers mostly all the question regarding this system.
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