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My obstacle avoiding car doesn't work with dry cells
It could be that you are not delivering enough Power (Watts) to the motors when using a battery. This could mean not enough Voltage and/or not enough Current.
It is a common difficulty for a battery's ...
- 692
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What’s this gearbox called?
I don't know what this is called, but my suspicion is that this mechanism makes use of something very similar to a differential gear.
When the drive shaft is rotating in one direction, the pinion gear ...
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Bevel Gear Compatibility
Bevel gears are not generally interchangeable. For a bevel gear set to work, the virtual cones generated by the pitch (or root) angles of each gear have to meet at the pitch apex. The image below ...
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