Building a Cheap Quadcopter At Home (1) ⠌ift Off

In this video I try to build a basic platform for a quadcopter with salvaged motors from small axial fans and some other household items.These (like all PC-Fans) are powered by BLDCs (Brushles DC-Motors). You cannot reverse their rotation by changing the POLARITY . That only works with old fashioned...Read more #Videos