This video gives the basic concepts of the principle of operation of collectorless motors, which are often used in RC models.
In RC brushless motors (or brushless motors), the third winding acts as a position sensor (Hall sensor) when it is not energized.
The judges of the fifth annual International Drone Photography Contest, which is run by popular social network Dronestagram in partnership with National Geographic, have announced the list of the best drone photos of 2018...
The new UADR CHALLENGE Stage 4 Uzhhorod Drone Racing Cup was held from September 1 to 3 in the city of Uzhhorod, Transcarpathian region, on the territory of the medieval Uzhhorod castle, built at the turn of the 10th-11th centuries.....
Over the past few years drone racing in Ukraine has quickly grown from small gatherings of enthusiasts to full-fledged championships with prizes and press coverage. At the same time, drone racing continues to gain popularity and develop, attracting more and more
