[Skyentific] is looking to push the hobbyist robotics state of the art. Motors and their gears, the actuators, are typically the most expensive part. For his build, he realised he needed big servos ...

[Oscar] wonders why hobby projects ignore all the powerful brushless motors available for far less than the equivalent stepper motors, especially with advanced techniques available to overcome their ...

Tower Pro’s MG90S metal gear micro servo may be the most widely used RC hobby servo today. This is a tiny and lightweight servo with high output power, and its ...