تاریخ روایی(روایت تاریخ)
One servo controls rudder movement but the second servo controls both sails together. Its normal on RC sailboats for a winch servo to be used for the control for this sails, as compared to a standard servo. Winch servos tend to be more powerful and absolutely have more range of …
مشاهده بیشتر »Christmas Gift Ideas: 3 Fun Science Book Young Children
Knowing this, how do you choose compromising quality for a good value tag? Allow me to be the first to let you, the prospective buyer, in on one of the good things. This is a game where how many the gun, no matter how expensive, is only half the equation. …
مشاهده بیشتر »